Patent Description:
As an example, the signal booster can receive, via an antenna, downlink signals from the wireless communication access point. The signal booster can amplify the downlink signal and then provide an amplified downlink signal to the wireless device. In other words, the signal booster can act as a relay between the wireless device and the wireless communication access point. As a result, the wireless device can receive a stronger signal from the wireless communication access point. Similarly, uplink signals from the wireless device (e.g., telephone calls and other data) can be directed to the signal booster. The signal booster can amplify the uplink signals before communicating, via the antenna, the uplink signals to the wireless communication access point. The following prior art documents are acknowledged <CIT> and <CIT>. <CIT> shows a system for use in fixed buildings where it describes a signal booster may include first and second uplink gain units each configured to apply an uplink gain to an uplink signal. The signal booster may further include first and second downlink gain units each configured to apply a downlink gain to a downlink signal. The signal booster may also include a passive signal directing unit configured to communicatively couple the first uplink gain unit to the second uplink gain unit and to communicatively couple the first downlink gain unit to the second downlink gain unit. <CIT> describes systems and methods for an integrated antenna and satellite dish also associated with a fixed building. <CIT> discloses an in house repeater with one path to repeat mobile communication signals and one path to relay GPS signals. Both signal paths are combined and provided to a common antenna.

Before the present invention is disclosed and described, it is to be understood that this invention is not limited to the particular structures, process steps, or materials disclosed herein, but is extended to equivalents thereof as would be recognized by those ordinarily skilled in the relevant arts. It should also be understood that terminology employed herein is used for the purpose of describing particular examples only and is not intended to be limiting. The same reference numerals in different drawings represent the same element. Numbers provided in flow charts and processes are provided for clarity in illustrating steps and operations and do not necessarily indicate a particular order or sequence.

<FIG> illustrates an exemplary signal booster <NUM> in communication with a wireless device <NUM> and a base station <NUM>. The signal booster <NUM> can be referred to as a repeater. A repeater can be an electronic device used to amplify (or boost) signals. The signal booster <NUM> (also referred to as a cellular signal amplifier) can improve the quality of wireless communication by amplifying, filtering, and/or applying other processing techniques via a signal amplifier <NUM> to uplink signals communicated from the wireless device <NUM> to the base station <NUM> and/or downlink signals communicated from the base station <NUM> to the wireless device <NUM>. In other words, the signal booster <NUM> can amplify or boost uplink signals and/or downlink signals bi-directionally. In one example, the signal booster <NUM> can be at a fixed location, such as in a home or office. Alternatively, the signal booster <NUM> can be attached to a mobile object, such as a vehicle or a wireless device <NUM>.

In one configuration, the signal booster <NUM> can include an integrated device antenna <NUM> (e.g., an inside antenna or a coupling antenna) and an integrated node antenna <NUM> (e.g., an outside antenna). The integrated node antenna <NUM> can receive the downlink signal from the base station <NUM>. The downlink signal can be provided to the signal amplifier <NUM> via a second coaxial cable <NUM> or other type of radio frequency connection operable to communicate radio frequency signals. The signal amplifier <NUM> can include one or more cellular signal amplifiers for amplification and filtering. The downlink signal that has been amplified and filtered can be provided to the integrated device antenna <NUM> via a first coaxial cable <NUM> or other type of radio frequency connection operable to communicate radio frequency signals. The integrated device antenna <NUM> can wirelessly communicate the downlink signal that has been amplified and filtered to the wireless device <NUM>.

Similarly, the integrated device antenna <NUM> can receive an uplink signal from the wireless device <NUM>. The uplink signal can be provided to the signal amplifier <NUM> via the first coaxial cable <NUM> or other type of radio frequency connection operable to communicate radio frequency signals. The signal amplifier <NUM> can include one or more cellular signal amplifiers for amplification and filtering. The uplink signal that has been amplified and filtered can be provided to the integrated node antenna <NUM> via the second coaxial cable <NUM> or other type of radio frequency connection operable to communicate radio frequency signals. The integrated device antenna <NUM> can communicate the uplink signal that has been amplified and filtered to the base station <NUM>.

In one example, the signal booster <NUM> can filter the uplink and downlink signals using any suitable analog or digital filtering technology including, but not limited to, surface acoustic wave (SAW) filters, bulk acoustic wave (BAW) filters, film bulk acoustic resonator (FBAR) filters, ceramic filters, waveguide filters or low-temperature co-fired ceramic (LTCC) filters.

In one example, the signal booster <NUM> can send uplink signals to a node and/or receive downlink signals from the node. The node can comprise a wireless wide area network (WWAN) access point (AP), a base station (BS), an evolved Node B (eNB), a baseband unit (BBU), a remote radio head (RRH), a remote radio equipment (RRE), a relay station (RS), a radio equipment (RE), a remote radio unit (RRU), a central processing module (CPM), or another type of WWAN access point.

In one configuration, the signal booster <NUM> used to amplify the uplink and/or a downlink signal is a handheld booster. The handheld booster can be implemented in a sleeve of the wireless device <NUM>. The wireless device sleeve can be attached to the wireless device <NUM>, but can be removed as needed. In this configuration, the signal booster <NUM> can automatically power down or cease amplification when the wireless device <NUM> approaches a particular base station. In other words, the signal booster <NUM> can determine to stop performing signal amplification when the quality of uplink and/or downlink signals is above a defined threshold based on a location of the wireless device <NUM> in relation to the base station <NUM>.

In one example, the signal booster <NUM> can include a battery to provide power to various components, such as the signal amplifier <NUM>, the integrated device antenna <NUM> and the integrated node antenna <NUM>. The battery can also power the wireless device <NUM> (e.g., phone or tablet). Alternatively, the signal booster <NUM> can receive power from the wireless device <NUM>.

In one configuration, the signal booster <NUM> can be a Federal Communications Commission (FCC)-compatible consumer signal booster. As a non-limiting example, the signal booster <NUM> can be compatible with FCC Part <NUM> or <NUM> Code of Federal Regulations (C. ) Part <NUM> (March <NUM>, <NUM>). In addition, the signal booster <NUM> can operate on the frequencies used for the provision of subscriber-based services under parts <NUM> (Cellular), <NUM> (Broadband PCS), <NUM> (AWS-<NUM>, <NUM> Lower A-E Blocks, and <NUM> Upper C Block), and <NUM> (Specialized Mobile Radio) of <NUM> C. The signal booster <NUM> can be configured to automatically self-monitor its operation to ensure compliance with applicable noise and gain limits. The signal booster <NUM> can either self-correct or shut down automatically if the signal booster's operations violate the regulations defined in FCC Part <NUM>.

In one configuration, the signal booster <NUM> can improve the wireless connection between the wireless device <NUM> and the base station <NUM> (e.g., cell tower) or another type of wireless wide area network (WWAN) access point (AP). The signal booster <NUM> can boost signals for cellular standards, such as the Third Generation Partnership Project (3GPP) Long Term Evolution (LTE) Release <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, or <NUM> standards or Institute of Electronics and Electrical Engineers (IEEE) <NUM>. In one configuration, the signal booster <NUM> can boost signals for 3GPP LTE Release <NUM>. <NUM> (March <NUM>) or other desired releases. The signal booster <NUM> can boost signals from the 3GPP Technical Specification <NUM> (Release <NUM> Jun <NUM>) bands or LTE frequency bands. For example, the signal booster <NUM> can boost signals from the LTE frequency bands: <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, and <NUM>. In addition, the signal booster <NUM> can boost selected frequency bands based on the country or region in which the signal booster is used, including any of bands <NUM>-<NUM> or other bands, as disclosed in ETSI TS136 <NUM> V13. <NUM> (<NUM>-<NUM>).

The number of LTE frequency bands and the level of signal improvement can vary based on a particular wireless device, cellular node, or location. Additional domestic and international frequencies can also be included to offer increased functionality. Selected models of the signal booster <NUM> can be configured to operate with selected frequency bands based on the location of use. In another example, the signal booster <NUM> can automatically sense from the wireless device <NUM> or base station <NUM> (or GPS, etc.) which frequencies are used, which can be a benefit for international travelers.

In one example, the integrated device antenna <NUM> and the integrated node antenna <NUM> can be comprised of a single antenna, an antenna array, or have a telescoping form-factor. In another example, the integrated device antenna <NUM> and the integrated node antenna <NUM> can be a microchip antenna. An example of a microchip antenna is AMMAL001. In yet another example, the integrated device antenna <NUM> and the integrated node antenna <NUM> can be a printed circuit board (PCB) antenna. An example of a PCB antenna is TE <NUM>-<NUM>.

In one example, the integrated device antenna <NUM> can receive uplink (UL) signals from the wireless device <NUM> and transmit DL signals to the wireless device <NUM> using a single antenna. Alternatively, the integrated device antenna <NUM> can receive UL signals from the wireless device <NUM> using a dedicated UL antenna, and the integrated device antenna <NUM> can transmit DL signals to the wireless device <NUM> using a dedicated DL antenna.

In one example, the integrated device antenna <NUM> can communicate with the wireless device <NUM> using near field communication. Alternatively, the integrated device antenna <NUM> can communicate with the wireless device <NUM> using far field communication.

In one example, the integrated node antenna <NUM> can receive downlink (DL) signals from the base station <NUM> and transmit uplink (UL) signals to the base station <NUM> via a single antenna. Alternatively, the integrated node antenna <NUM> can receive DL signals from the base station <NUM> using a dedicated DL antenna, and the integrated node antenna <NUM> can transmit UL signals to the base station <NUM> using a dedicated UL antenna.

In one configuration, multiple signal boosters can be used to amplify UL and DL signals. For example, a first signal booster can be used to amplify UL signals and a second signal booster can be used to amplify DL signals. In addition, different signal boosters can be used to amplify different frequency ranges.

In one configuration, the signal booster <NUM> can be configured to identify when the wireless device <NUM> receives a relatively strong downlink signal. An example of a strong downlink signal can be a downlink signal with a signal strength greater than approximately -80dBm. The signal booster <NUM> can be configured to automatically turn off selected features, such as amplification, to conserve battery life. When the signal booster <NUM> senses that the wireless device <NUM> is receiving a relatively weak downlink signal, the integrated booster can be configured to provide amplification of the downlink signal. An example of a weak downlink signal can be a downlink signal with a signal strength less than -80dBm.

In one example, the signal booster <NUM> can also include one or more of: a waterproof casing, a shock absorbent casing, a flip-cover, a wallet, or extra memory storage for the wireless device. In one example, extra memory storage can be achieved with a direct connection between the signal booster <NUM> and the wireless device <NUM>. In another example, Near-Field Communications (NFC), Bluetooth v4. <NUM>, Bluetooth Low Energy, Bluetooth v4. <NUM>, Bluetooth v4. <NUM>, Bluetooth <NUM>, Ultra High Frequency (UHF), 3GPP LTE, Institute of Electronics and Electrical Engineers (IEEE) <NUM>1a, IEEE <NUM>. 11b, IEEE <NUM>, IEEE <NUM>. 11n, IEEE <NUM>. 11ac, or IEEE <NUM>. 11ad can be used to couple the signal booster <NUM> with the wireless device <NUM> to enable data from the wireless device <NUM> to be communicated to and stored in the extra memory storage that is integrated in the signal booster <NUM>. Alternatively, a connector can be used to connect the wireless device <NUM> to the extra memory storage.

In one example, the signal booster <NUM> can include photovoltaic cells or solar panels as a technique of charging the integrated battery and/or a battery of the wireless device <NUM>. In another example, the signal booster <NUM> can be configured to communicate directly with other wireless devices with signal boosters. In one example, the integrated node antenna <NUM> can communicate over Very High Frequency (VHF) communications directly with integrated node antennas of other signal boosters. The signal booster <NUM> can be configured to communicate with the wireless device <NUM> through a direct connection, Near-Field Communications (NFC), Bluetooth v4. <NUM>, Bluetooth Low Energy, Bluetooth v4. <NUM>, Bluetooth v4. <NUM>, Ultra High Frequency (UHF), 3GPP LTE, Institute of Electronics and Electrical Engineers (IEEE) <NUM>. 11a, IEEE <NUM>. 11b, IEEE <NUM>, IEEE <NUM>. 11n, IEEE <NUM>. 11ac, IEEE <NUM>. 11ad, a TV White Space Band (TVWS), or any other industrial, scientific and medical (ISM) radio band. Examples of such ISM bands include <NUM>, <NUM>, <NUM>, <NUM>, or <NUM>. This configuration can allow data to pass at high rates between multiple wireless devices with signal boosters. This configuration can also allow users to send text messages, initiate phone calls, and engage in video communications between wireless devices with signal boosters. In one example, the integrated node antenna <NUM> can be configured to couple to the wireless device <NUM>. In other words, communications between the integrated node antenna <NUM> and the wireless device <NUM> can bypass the integrated booster.

In another example, a separate VHF node antenna can be configured to communicate over VHF communications directly with separate VHF node antennas of other signal boosters. This configuration can allow the integrated node antenna <NUM> to be used for simultaneous cellular communications. The separate VHF node antenna can be configured to communicate with the wireless device <NUM> through a direct connection, Near-Field Communications (NFC), Bluetooth v4. <NUM>, Bluetooth Low Energy, Bluetooth v4. <NUM>, Bluetooth v4. <NUM>, Ultra High Frequency (UHF), 3GPP LTE, Institute of Electronics and Electrical Engineers (IEEE) <NUM>. 11a, IEEE <NUM>. 11b, IEEE <NUM>, IEEE <NUM>. 11n, IEEE <NUM>. 11ac, IEEE <NUM>. 11ad, a TV White Space Band (TVWS), or any other industrial, scientific and medical (ISM) radio band.

In one configuration, the signal booster <NUM> can be configured for satellite communication. In one example, the integrated node antenna <NUM> can be configured to act as a satellite communication antenna. In another example, a separate node antenna can be used for satellite communications. The signal booster <NUM> can extend the range of coverage of the wireless device <NUM> configured for satellite communication. The integrated node antenna <NUM> can receive downlink signals from satellite communications for the wireless device <NUM>. The signal booster <NUM> can filter and amplify the downlink signals from the satellite communication. In another example, during satellite communications, the wireless device <NUM> can be configured to couple to the signal booster <NUM> via a direct connection or an ISM radio band. Examples of such ISM bands include <NUM>, <NUM>, <NUM>, <NUM>, or <NUM>.

In existing solutions, standalone global positioning system (GPS) repeaters, also known as GPS re-radiators), can be used to amplify GPS signals. The GPS repeater can be installed in an indoor space in which GPS signals are typically not reachable (or weak). Non-limiting examples of such an indoor space can include workshops, tunnels, mines, fire stations, police stations, buildings, hangars, etc. The GPS repeater can operate in the L1 band and the L2 band. The GPS repeater can include one or more GPS antennas that receive GPS signals from one or more GPS satellites. The GPS repeater can receive the GPS signals in a downlink. The GPS signals can include positioning and timing signals. The GPS repeater can amplify the GPS signals, and then forward amplified GPS signals to a device in proximity or within the indoor space. As a result, the device can utilize the amplified GPS signals for location determination, etc. Without the GPS repeater, the device within the indoor space may be unable to detect the GPS signals or a quality of the GPS signals would be poor. However, by using the GPS repeater, the device within the indoor can take advantage of the amplified GPS signals.

However, in existing solutions, GPS repeaters are standalone units. Therefore, consumers that wish to amplify GPS signals and amplify cellular signals must purchase separate units.

<FIG> illustrates an exemplary signal booster <NUM> with a satellite location system signal rebroadcast functionality, such as a GPS signal rebroadcast functionality. The signal booster <NUM> can be an industrial signal booster or a consumer signal booster. The signal booster <NUM> includes a bi-directional wireless signal booster <NUM> operable to amplify cellular signals. Alternatively, the bi-directional wireless signal booster <NUM> can amplify non-cellular signals (e.g., signals can be amplified in band frequencies designated for public safety). In addition, the bi-directional wireless signal booster <NUM> is coupled to a satellite location system module <NUM>. Therefore, both the bi-directional wireless signal booster <NUM> and the satellite location system module <NUM> are integrated in the signal booster <NUM>. The signal booster <NUM> can function to amplify both cellular signals and satellite location system signals, such as GPS signals. In other words, the signal booster <NUM> can function to rebroadcast both amplified cellular signals and amplified satellite location system signals. The signal booster <NUM> can amplify the cellular signals in both a downlink and an uplink, and the signal booster <NUM> can amplify the satellite location system signals in a downlink.

In one configuration, the signal booster <NUM> has a satellite location system module configured with a satellite location system signal rebroadcast functionality. The satellite location system signal can be a GPS signal. Alternatively, the satellite location system signal can be one of: a Global Navigation Satellite System (GLONASS) signal, a Galileo positioning system signal, a BeiDou Navigation Satellite System signal, a Navigation with Indian Constellation (NAVIC) signal or a Quasi-Zenith Satellite System (QZSS) signal. In one example, the satellite location system signal can be a global location satellite system signal or a regional location satellite system signal.

In a first configuration, the satellite location system module <NUM> can be coupled to a satellite location antenna <NUM>, such as a GPS antenna. The satellite location antenna <NUM> can receive a satellite location system signal from one or more satellites <NUM>, such as GPS satellites. In one example, the satellite location system module <NUM> can demodulate the satellite location system signal, or alternatively, the satellite location system signal can be demodulated using a separate module. The satellite location system module <NUM> can include a signal path that functions to amplify the satellite location system signal. For example, the signal path can include one or more amplifiers and/or band pass filters that function to amplify the satellite location system signal. Therefore, an unamplified satellite location system signal can be inputted to the satellite location system module <NUM>, and the satellite location system module <NUM> can output the amplified satellite location system signal. The satellite location system module <NUM> can provide the amplified satellite location system signal to an inside antenna <NUM> of the signal booster <NUM>. The inside antenna <NUM> can transmit the amplified satellite location system signal to a mobile device <NUM>. The amplified satellite location system signal can be consumed by one or more applications executing on the mobile device <NUM>.

In one example, the inside antenna <NUM> is located at a selected transmission distance from the mobile device <NUM>. As an example, the inside antenna <NUM> can be coupled to the mobile device <NUM>, or the inside antenna <NUM> can be located within a few feet of the mobile device <NUM>. In another example, the inside antenna <NUM> can be located several hundred feet from the mobile device <NUM>. As an alternative, the bi-directional wireless signal booster <NUM> can include separate inside antennas for different signal amplification paths within the bi-directional wireless signal booster <NUM> (as opposed to a single inside antenna <NUM>).

In a second configuration, the satellite location antenna <NUM> can receive a satellite location system signal via the satellite location antenna <NUM> from one or more satellites <NUM>. In this configuration, rather than the satellite location system module <NUM> amplifying the satellite location system signal, the satellite location system module <NUM> can provide the satellite location system signal to the bi-directional wireless signal booster <NUM>. The bi-directional wireless signal booster <NUM> can include a satellite location system signal path that functions to amplify and filter the satellite location system signal. This satellite location system signal path is separate from the cellular signal paths used by the bi-directional wireless signal booster <NUM> to amplify cellular signals. The satellite location system signal can be provided to the satellite location system signal path of the bi-directional wireless signal booster <NUM> to obtain an amplified satellite location system signal. The bi-directional wireless signal booster <NUM> can send the amplified satellite location system signal to the mobile device <NUM> via the inside antenna <NUM>.

Therefore, in the first configuration, the satellite location system module <NUM> (coupled to the bi-directional wireless signal booster <NUM>) can receive the satellite location system signal and amplify the satellite location system signal, and then transmit the amplified satellite location system signal to the mobile device <NUM> via the inside antenna <NUM>. In the second configuration, the satellite location system module <NUM> can provide a received satellite location system signal to the bi-directional wireless signal booster <NUM>, and the bi-directional wireless signal booster <NUM> can amplify the satellite location system signal, and then transmit the amplified satellite location system signal to the mobile device <NUM> via the inside antenna <NUM>.

In a third configuration, the bi-directional wireless signal booster <NUM>, the inside antenna <NUM>, and an outside antenna <NUM> can be part of a first standalone unit, and the satellite location system module <NUM> and satellite location antenna <NUM> can be part of a second standalone unit. The first standalone unit and the second standalone unit can communicate wirelessly or through a wired connection. The satellite location system module <NUM> can receive the satellite location system signals from the satellites <NUM> via the satellite location antenna <NUM>. The satellite location system module <NUM> can demodulate the satellite location system signals and send the satellite location system signals to the bi-directional wireless signal booster <NUM>. The bi-directional wireless signal booster <NUM> can receive the satellite location system signals, amplify the satellite location system signals, and send amplified satellite location system signals to the mobile device <NUM>. In this configuration, the first standalone unit (which includes the bi-directional wireless signal booster <NUM>) can be responsible for amplifying the satellite location system signals for transmission to the mobile device <NUM>. However, the first standalone unit may not be responsible for receiving the satellite location system signals from the satellites <NUM> and demodulating the satellite location system signals.

In one example, the bi-directional wireless signal booster <NUM> can receive cellular signals via the outside antenna <NUM> in a downlink from the base station <NUM>. The cellular signals can be provided to a downlink cellular signal path to amplify and filter the cellular signals. Amplified cellular signals can be transmitted to the mobile device <NUM> via the inside antenna <NUM>. In another example, the bi-directional wireless signal booster <NUM> can receive cellular signals via the inside antenna <NUM> in an uplink from the mobile device <NUM>. The cellular signals can be provided to an uplink cellular signal path to amplify and filter the cellular signals. Amplified cellular signals can be transmitted to the base station <NUM> via the outside antenna <NUM>.

As an alternative, the bi-directional wireless signal booster <NUM> can include separate outside antennas for different signal amplification paths within the bi-directional wireless signal booster <NUM> (as opposed to a single outside antenna <NUM>). As another alternative, the outside antenna <NUM> and the satellite location antenna <NUM> can be combined to form a single outside antenna.

In an alternative configuration, the satellite location system module <NUM> can be a GPS module, a GLONASS module, a Galileo positioning system module, a BeiDou Navigation Satellite System module, a NAVIC module or a QZSS module. The satellite location antenna <NUM> can be a GPS antenna, a GLONASS antenna, a Galileo positioning system antenna, a BeiDou Navigation Satellite System antenna, a NAVIC antenna or a QZSS antenna. The satellites <NUM> can be GPS satellites, GLONASS satellites, Galileo positioning system satellites, BeiDou Navigation Satellite System satellites, NAVIC satellites or QZSS satellites.

<FIG> illustrates an exemplary signal booster <NUM> operable to unlock a satellite location system signal rebroadcast functionality, such as a GPS signal rebroadcast functionality, using an unlock code. The satellite location system signal rebroadcast functionality can enable the signal booster <NUM> to amplify satellite location system signals, and then rebroadcast amplified satellite location system signals to a mobile device. The signal booster <NUM> can include a bi-directional wireless signal booster <NUM> integrated with a satellite location system module <NUM>. The bi-directional wireless signal booster <NUM> integrated with the satellite location system module <NUM> can function to amplify both cellular signals and satellite location system signals for transmission to the mobile device.

In one configuration, when the signal booster <NUM> is purchased, access to the satellite location system signal rebroadcast functionality can be locked. The satellite location system signal rebroadcast functionality can be unlocked in order to obtain access to the satellite location system signal rebroadcast functionality. There can be several mechanisms to unlock the satellite location system signal rebroadcast functionality, as described below.

In one example, a user of the signal booster <NUM> can purchase a suitable license to gain access to the satellite location system signal rebroadcast functionality. For example, the user can purchase a Federal Communications Commission (FCC) license from an electronic marketplace. The user can obtain the license, and then provide the license directly to the signal booster <NUM>. The signal booster <NUM> can verify the validity of the license. If the signal booster <NUM> determines that the license is valid, the signal booster <NUM> can unlock the satellite location system signal rebroadcast functionality. After the satellite location system signal rebroadcast functionality is unlocked, the signal booster <NUM> is able to amplify the satellite location system signals.

In another example, the user of the signal booster <NUM> can purchase a suitable license (e.g., through an electronic marketplace), and the license can be provided to a server <NUM>. The server <NUM> can determine whether the license is valid. If the license is determined to be valid, the server <NUM> identifies an unlock code to unlock the satellite location system signal rebroadcast functionality of the signal booster <NUM>. For example, the unlock code can be selected from a repository or generated using certain parameters. The server <NUM> sends the unlock code to the signal booster <NUM>. After receiving the unlock code, the signal booster <NUM> unlocks the satellite location system signal rebroadcast functionality. Therefore, after the satellite location system signal rebroadcast functionality is enabled at the signal booster <NUM>, the signal booster <NUM> is able to amplify the satellite location system signals.

In one example, the unlock code can expire after a predefined period of time (e.g., <NUM> months, <NUM> months, <NUM> year). After the unlock code expires, the satellite location system signal rebroadcast functionality can cease at the signal booster <NUM>. In other words, the satellite location system signal rebroadcast functionality can automatically lock after the unlock code expires. However, the signal booster <NUM> can obtain a new license, and based on the new license, the signal booster <NUM> can receive a new unlock code from the server <NUM>, which enables the signal booster <NUM> to preserve access to the satellite location system signal rebroadcast functionality.

<FIG> illustrates an exemplary bi-directional wireless signal booster <NUM> configured to amplify uplink (UL) and downlink (DL) signals using a separate signal path for each UL frequency band and DL frequency band and a controller <NUM>. The bi-directional wireless signal booster <NUM> can be integrated with a satellite location system module (or a GPS module) in a signal booster. An outside antenna <NUM>, or an integrated node antenna, can receive a downlink signal. For example, the downlink signal can be received from a base station (not shown). The downlink signal can be provided to a first B1/B2 diplexer <NUM>, wherein B1 represents a first frequency band and B2 represents a second frequency band. The first B 1B2 diplexer <NUM> can create a B1 downlink signal path and a B2 downlink signal path. Therefore, a downlink signal that is associated with B1 can travel along the B1 downlink signal path to a first B1 duplexer <NUM>, or a downlink signal that is associated with B2 can travel along the B2 downlink signal path to a first B2 duplexer <NUM>. After passing the first B1 duplexer <NUM>, the downlink signal can travel through a series of amplifiers (e.g., A10, A11 and A12) and downlink band pass filters (BPF) to a second B1 duplexer <NUM>. Alternatively, after passing the first B2 duplexer <NUM>, the downlink can travel through a series of amplifiers (e.g., A07, A08 and A09) and downlink band pass filters (BFF) to a second B2 duplexer <NUM>. At this point, the downlink signal (B1 or B2) has been amplified and filtered in accordance with the type of amplifiers and BPFs included in the bi-directional wireless signal booster <NUM>. The downlink signals from the second B1 duplexer <NUM> or the second B2 duplexer <NUM>, respectively, can be provided to a second B1/B2 diplexer <NUM>. The second B1/B2 diplexer <NUM> can provide an amplified downlink signal to an inside antenna <NUM>, or an integrated device antenna. The inside antenna <NUM> can communicate the amplified downlink signal to a wireless device (not shown), such as a mobile phone.

In one example, the inside antenna <NUM> can receive an uplink (UL) signal from the wireless device. The uplink signal can be provided to the second B 1B2 diplexer <NUM>. The second B 1B2 diplexer <NUM> can create a B1 uplink signal path and a B2 uplink signal path. Therefore, an uplink signal that is associated with B1 can travel along the B1 uplink signal path to the second B1 duplexer <NUM>, or an uplink signal that is associated with B2 can travel along the B2 uplink signal path to the second B2 duplexer <NUM>. After passing the second B1 duplexer <NUM>, the uplink signal can travel through a series of amplifiers (e.g., A01, A02 and A03) and uplink band pass filters (BPF) to the first B1 duplexer <NUM>. Alternatively, after passing the second B2 duplexer <NUM>, the uplink signal can travel through a series of amplifiers (e.g., A04, A05 and A06) and uplink band pass filters (BPF) to the first B2 duplexer <NUM>. At this point, the uplink signal (B1 or B2) has been amplified and filtered in accordance with the type of amplifiers and BFFs included in the bi-directional wireless signal booster <NUM>. The uplink signals from the first B1 duplexer <NUM> or the first B2 duplexer <NUM>, respectively, can be provided to the first B1/B2 diplexer <NUM>. The first B1/B2 diplexer <NUM> can provide an amplified uplink signal to the outside antenna <NUM>. The outside antenna can communicate the amplified uplink signal to the base station.

In one example, the bi-directional wireless signal booster <NUM> can be a <NUM>-band booster. In other words, the bi-directional wireless signal booster <NUM> can perform amplification and filtering for downlink and uplink signals having a frequency in bands B1, B2, B3 B4, B5 and/or B6.

In one example, the bi-directional wireless signal booster <NUM> can use the duplexers to separate the uplink and downlink frequency bands, which are then amplified and filtered separately. A multiple-band cellular signal booster can typically have dedicated radio frequency (RF) amplifiers (gain blocks), RF detectors, variable RF attenuators and RF filters for each uplink and downlink band.

<FIG> illustrates an exemplary signal booster <NUM>. The signal booster <NUM> can include a bi-directional wireless signal booster <NUM> and a satellite location system module <NUM> integrated with the bi-directional wireless signal booster <NUM>. The satellite location system module <NUM> can receive a satellite location system signal from one or more satellites <NUM>. The bi-directional wireless signal booster <NUM> can amplify the satellite location system signal in at least one direction. The bi-directional wireless signal booster <NUM> can rebroadcast an amplified satellite location system signal to a mobile device <NUM> that is located within a defined distance from the signal booster <NUM>.

<FIG> illustrates an exemplary signal booster <NUM>. The signal booster <NUM> can include a cellular signal booster <NUM> and a satellite location system reradiation booster <NUM> integrated with the cellular signal booster <NUM>. The cellular signal booster <NUM> can amplify and retransmit at least one of: downlink cellular signals or uplink cellular signals. The satellite location system reradiation booster <NUM> can receive satellite location system signals from one or more satellites <NUM>. The satellite location system reradiation booster <NUM> can amplify the satellite location system signals and retransmit amplified satellite location system signals to a mobile device <NUM> located within a defined distance from the signal booster <NUM>.

<FIG> illustrates functionality <NUM> of a cellular signal booster with a satellite location system signal rebroadcast functionality. The cellular signal booster can identify a satellite location system signal received via a satellite location system module of the cellular signal booster, as in block <NUM>. The cellular signal booster can provide the satellite location system signal to a signal path for amplification of the satellite location system signal, as in block <NUM>. The cellular signal booster can broadcast an amplified satellite location system signal to a mobile device within a defined distance from the cellular signal booster, as in block <NUM>.

<FIG> provides an example illustration of the wireless device, such as a user equipment (UE), a mobile station (MS), a mobile communication device, a tablet, a handset, a wireless transceiver coupled to a processor, or other type of wireless device. The wireless device can include one or more antennas configured to communicate with a node or transmission station, such as an access point (AP), a base station (BS), an evolved Node B (eNB), a baseband unit (BBU), a remote radio head (RRH), a remote radio equipment (RRE), a relay station (RS), a radio equipment (RE), a remote radio unit (RRU), a central processing module (CPM), or other type of wireless wide area network (WWAN) access point. The wireless device can communicate using separate antennas for each wireless communication standard or shared antennas for multiple wireless communication standards. The wireless device can communicate in a wireless local area network (WLAN), a wireless personal area network (WPAN), and/or a WWAN.

<FIG> also provides an illustration of a microphone and one or more speakers that can be used for audio input and output from the wireless device. The display screen can be a liquid crystal display (LCD) screen, or other type of display screen such as an organic light emitting diode (OLED) display. The display screen can be configured as a touch screen. The touch screen can use capacitive, resistive, or another type of touch screen technology. An application processor and a graphics processor can be coupled to internal memory to provide processing and display capabilities. A non-volatile memory port can also be used to provide data input/output options to a user. The non-volatile memory port can also be used to expand the memory capabilities of the wireless device. A keyboard can be with the wireless device or wirelessly connected to the wireless device to provide additional user input. A virtual keyboard can also be provided using the touch screen.

Various techniques, or certain aspects or portions thereof, can take the form of program code (i.e., instructions) embodied in tangible media, such as floppy diskettes, compact disc-read-only memory (CD-ROMs), hard drives, non-transitory computer readable storage medium, or any other machine-readable storage medium wherein, when the program code is loaded into and executed by a machine, such as a computer, the machine becomes an apparatus for practicing the various techniques. Circuitry can include hardware, firmware, program code, executable code, computer instructions, and/or software. A non-transitory computer readable storage medium can be a computer readable storage medium that does not include signal. In the case of program code execution on programmable computers, the computing device can include a processor, a storage medium readable by the processor (including volatile and non-volatile memory and/or storage elements), at least one input device, and at least one output device. The volatile and non-volatile memory and/or storage elements can be a random-access memory (RAM), erasable programmable read only memory (EPROM), flash drive, optical drive, magnetic hard drive, solid state drive, or other medium for storing electronic data. One or more programs that can implement or utilize the various techniques described herein can use an application programming interface (API), reusable controls, and the like. Such programs can be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language can be a compiled or interpreted language, and combined with hardware implementations.

As used herein, the term processor can include general purpose processors, specialized processors such as VLSI, FPGAs, or other types of specialized processors, as well as base band processors used in transceivers to send, receive, and process wireless communications.

It should be understood that many of the functional units described in this specification have been labeled as modules, in order to more particularly emphasize their implementation independence. For example, a module can be implemented as a hardware circuit comprising custom very-large-scale integration (VLSI) circuits or gate arrays, off-the-shelf semiconductors such as logic chips, transistors, or other discrete components. A module can also be implemented in programmable hardware devices such as field programmable gate arrays, programmable array logic, programmable logic devices or the like.

In one example, multiple hardware circuits or multiple processors can be used to implement the functional units described in this specification. For example, a first hardware circuit or a first processor can be used to perform processing operations and a second hardware circuit or a second processor (e.g., a transceiver or a baseband processor) can be used to communicate with other entities. The first hardware circuit and the second hardware circuit can be incorporated into a single hardware circuit, or alternatively, the first hardware circuit and the second hardware circuit can be separate hardware circuits.

Modules can also be implemented in software for execution by various types of processors. An identified module of executable code can, for instance, comprise one or more physical or logical blocks of computer instructions, which can, for instance, be organized as an object, procedure, or function. Nevertheless, the executables of an identified module need not be physically located together, but can comprise disparate instructions stored in different locations which, when joined logically together, comprise the module and achieve the stated purpose for the module.

Indeed, a module of executable code can be a single instruction, or many instructions, and can even be distributed over several different code segments, among different programs, and across several memory devices. Similarly, operational data can be identified and illustrated herein within modules, and can be embodied in any suitable form and organized within any suitable type of data structure. The operational data can be collected as a single data set, or can be distributed over different locations including over different storage devices, and can exist, at least partially, merely as electronic signals on a system or network. The modules can be passive or active, including agents operable to perform desired functions.

Reference throughout this specification to "an example" or "exemplary" means that a particular feature, structure, or characteristic described in connection with the example is included in at least one embodiment of the present invention. Thus, appearances of the phrases "in an example" or the word "exemplary" in various places throughout this specification are not necessarily all referring to the same embodiment.

As used herein, a plurality of items, structural elements, compositional elements, and/or materials can be presented in a common list for convenience. In addition, various embodiments and example of the present invention can be referred to herein along with alternatives for the various components thereof. It is understood that such embodiments, examples, and alternatives are not to be construed as defacto equivalents of one another, but are to be considered as separate and autonomous representations of the present invention.

Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided, such as examples of layouts, distances, network examples, etc., to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention can be practiced without one or more of the specific details, or with other methods, components, layouts, etc. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.

Claim 1:
A wireless communication system comprising:
a mobile device (<NUM>), a base station (<NUM>), a satellite (<NUM>), a server (<NUM>) and a signal booster (<NUM>), the signal booster comprising:
a bi-directional wireless signal booster (<NUM>); and
a satellite location system module (<NUM>) integrated with the bi-directional wireless signal booster,
wherein the satellite location system module is configured to:
receive a satellite location system signal from the one or more satellites; and the bi-directional wireless signal booster is configured to:
amplify the satellite location system signal in at least one direction; and rebroadcast an amplified satellite location system signal to the mobile device that is located within a defined distance from the signal booster;
the signal booster further comprising:
an integrated node antenna (<NUM>) configured to communicate signals with the base station; and
an integrated device antenna (<NUM>) configured to communicate signals to the mobile device, wherein the integrated device antenna is located at a selected distance from the mobile device;
the signal booster having cellular signal path and a satellite location system path that functions to amplify and filter the satellite location system signal; the satellite location system path being separate from the cellular signal paths;
wherein the satellite location system path has a lockable rebroadcast functionality; and
wherein the signal booster is configured to unlock the satellite location system signal rebroadcast functionality after receiving an unlock code from the server, wherein the server is configured to verify that an operator possesses a valid license and sends the unlock code to the signal booster to unlock the satellite location system signal rebroadcast functionality.