PATENT DOCUMENT

Publication Number: US-11736494-B2
Application Number: US-202117192149-A
Country: US
Kind Code: B2

Title: Location service authorization and indication

Abstract:
An application can specify a location service authorization type to be enforced by a mobile device. After the user authorizes the location service through an authorization dialog, the application can receive location service according to the authorization type. A first authorization type allows the application to receive continuous location updates and location events from a location service on the mobile device only when the application is in use. A second authorization type allows the application to always receive continuous location updates and location events when the application is running in a foreground or background. A status indicator can be displayed to indicate the authorization associated with a received location service.

Claims:
What is claimed is: 
     
       1. A method comprising:
 presenting, by a processor, an authorization dialog on a display of a mobile device, the authorization dialog associated with a location service authorization type that determines one or more conditions for an application running on the mobile device that is allowed to receive location services; 
 receiving user input, through the authorization dialog, authorizing location service for the application according to the location service authorization type; 
 
       determining, by the processor, that the application is in use on the mobile device and requests location data of the mobile device from the location service according to the location service authorization type;
 providing a location service for the application in accordance with the location service authorization type; and 
 displaying a status indicator having a visual appearance indicative of the location service authorization type of the provided location service. 
 
     
     
       2. The method of  claim 1 , wherein the authorization dialog includes text provided by the application. 
     
     
       3. The method of  claim 1 , wherein enforcing the location service authorization type includes:
 determining that the location service authorization type specifies that the application will receive location updates only when the application is determined to be in use; 
 
       determining that the application is not in use; and
 responsive to determining that the application is not in use, presenting a notification on the display that can be selected by the user to bring the application into use. 
 
     
     
       4. The method of  claim 3 , further comprising:
 determining that the application is in use by confirming that the application is in use. 
 
     
     
       5. The method of  claim 1 , wherein providing a location service for the application in accordance with the location service authorization type comprises:
 responsive to determining that the application requests location data of the mobile device, determining, by the processor, whether the one or more conditions are met that allow the application running on the mobile device to receive the location services; and 
 enforcing, by the processor, based upon whether the one or more conditions are met, the location service authorization type for the application, wherein enforcing the location service authorization type includes determining that the location service authorization type specifies that the application will always receive location updates and location events when the application is running in foreground or background, or caused to be running in the background. 
 
     
     
       6. The method of  claim 1 , wherein the authorization dialog is configured to be displayed only once on the display. 
     
     
       7. The method of  claim 1 , wherein the location service authorization type is determined statically using metadata of the application. 
     
     
       8. The method of  claim 1 , wherein displaying the status indicator includes displaying a first status indicator having a first visual appearance to indicate a first location service type. 
     
     
       9. The method of  claim 8 , wherein displaying the status indicator includes displaying a second status indicator having a second visual appearance different than the first visual appearance to indicate a second location service type. 
     
     
       10. The method of  claim 1 , further comprising:
 displaying a settings pane on the display including a user interface element for specifying the location service authorization type for the application; 
 receiving input through the user interface element, the input specifying a new location service authorization type for the application; and 
 replacing the location service authorization type with the new location service authorization type. 
 
     
     
       11. A system comprising:
 a display; 
 one or more processors; 
 memory coupled to the one or more processors and configured to store instructions, which, when executed by the one or more processors, causes the one or more processors to perform operations comprising:
 presenting an authorization dialog on a display of a mobile device, the authorization dialog associated with a location service authorization type that determines one or more conditions for an application running on the mobile device that is allowed to receive location services; 
 receiving user input, through the authorization dialog, authorizing location service for the application according to the location service authorization type; 
 
 determining that the application is in use on the mobile device and requests location date of the mobile device from the location service according to the location service authorization type;
 providing a location service for the application in accordance with the location service authorization type; and 
 displaying a status indicator having a visual appearance indicative of the location service authorization type of the provided location service. 
 
 
     
     
       12. The system of  claim 11 , wherein the authorization dialog includes text provided by the application. 
     
     
       13. The system of  claim 11 , wherein enforcing the location service authorization type includes:
 determining that the location service authorization type specifies that the application will receive location updates only when the application is determined to be in use; 
 
       determining that the application is not in use; and
 responsive to determining that the application is not in use, presenting a notification on the display that can be selected by the user to bring the application into use. 
 
     
     
       14. The system of  claim 13 , further comprising:
 determining that the application is in use by confirming that the application is in use. 
 
     
     
       15. The system of  claim 11 , wherein providing a location service for the application in accordance with the location service authorization type comprises:
 responsive to determining that the application requests location data of the mobile device, determining whether the one or more conditions are met that allow the application running on the mobile device to receive the location services; and 
 enforcing, based upon whether the one or more conditions are met, the location service authorization type for the application, wherein enforcing the location service authorization type includes determining that the location service authorization type specifies that the application will always receive location updates and location events when the application is running in foreground or background, or caused to be running in the background. 
 
     
     
       16. The system of  claim 11 , wherein the authorization dialog is configured to be displayed only once on the display. 
     
     
       17. The system of  claim 11 , wherein the location service authorization type is determined statically using metadata of the application. 
     
     
       18. The system of  claim 11 , wherein displaying the status indicator includes displaying a first status indicator having a first visual appearance to indicate a first location service type. 
     
     
       19. The system of  claim 18 , wherein displaying the status indicator includes displaying a second status indicator having a second visual appearance different than the first visual appearance to indicate a second location service type. 
     
     
       20. The system of  claim 11 , further comprising:
 displaying a settings pane on the display including a user interface element for specifying the location service authorization type for the application; 
 receiving input through the user interface element, the input specifying a new location service authorization type for the application; and 
 replacing the location service authorization type with the new location service authorization type.

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     This application is a continuation of U.S. patent application Ser. No. 16/435,218, filed Jun. 7, 2019 which is a continuation of U.S. patent application Ser. No. 16/270,898, filed Feb. 8, 2019, now issued as U.S. Pat. No. 10,667,078 which is a continuation of and claims priority to U.S. patent application Ser. No. 15/273,479, filed Sep. 22, 2016, now issued as U.S. Pat. No. 10,244,344 on Mar. 26, 2019, which is a continuation of U.S. application Ser. No. 14/503,215, entitled “Location Service Authorization and Indication,” filed on Sep. 30, 2014, now issued as U.S. Pat. No. 9,473,883 on Oct. 18, 2016, which claims priority to U.S. Provisional Application Ser. No. 62/006,089, entitled “Location Service Authorization and Indication,” filed on May 31, 2014, the entire contents of each of which are incorporated herein by reference. 
    
    
     TECHNICAL FIELD 
     This disclosure relates generally to managing location service authorization for location-based service applications. 
     BACKGROUND 
     Modern mobile devices (e.g., smart phones, tablet computers, wearable devices) often include location services. A location service provides location data to applications running on the mobile device. The location data can be provided by satellite-based or network-based positioning systems. For example, a Global Positioning System (GPS) receiver can be embedded or coupled to the mobile device that provides GPS data (e.g., latitude, longitude) to the location service. Additionally, radio frequency (RF) signals from access points, beacons or cell towers can be used to determine the location of the mobile device. The location service aggregates location data from the various positioning systems and provides the location data to applications upon request. 
     Since the advent of location-aware devices, users have become increasingly concerned about the use of their private location data by third parties. To address this concern, mobile device manufacturers desire to provide mechanisms for allowing users to opt out of sharing their location data with applications running on the mobile device. 
     SUMMARY 
     An application can specify a location service authorization type to be enforced by a mobile device. After the user authorizes the location service through an authorization dialog, the application can receive location service according to the authorization type. For example, the application can specify one of several authorization types through an application programming interface (API). A first authorization type allows the application to receive continuous location updates from a location service on the mobile device only when the application is in use. In some implementations, an application is considered to be “in use” based on a variety of factors, including but not limited to when the application is visible on a display of the mobile device or when the application is invoked through a voice command (e.g., invoked using an intelligent personal assistant). A second authorization type allows the application to always receive continuous location updates and location events when the application is running in a foreground or background or caused to be running in the background. 
     In some implementations, an authorization dialog is presented to the user requesting authorization from the user to allow the application to receive location data. The text of the authorization dialog can be customized by the application to provide more detail on how the location data will be used by the application. In some implementations, the application can be configured to display the authorization dialog only once to the user. In some implementations, the authorization type can be specified by setting one or more keys in a file of the application, which are used in conjunction with an API to specify the authorization type and customized dialog text. In some implementations, a settings pane allows a user to set an authorization type for an application on the mobile device. In some implementations, a status indicator is displayed by the application that changes its visual appearance based on the type of location service being provided to the application. In some implementations, a status indicator provides a quick return to an application that is using the location service while the user is working in another application on the display. 
     Other implementations are directed to systems, devices and non-transitory, computer-readable storage mediums. Particular implementations disclosed herein provide one or more of the following advantages. Application developers have more control over how location services on a mobile device are authorized for their application. Users benefit by receiving more detail about how the location data will be used by the application so that they can make a more informed decision regarding authorization of location service. 
     The details of the disclosed implementations are set forth in the accompanying drawings and the description below. Other features, objects and advantages are apparent from the description, drawings and claims. 
    
    
     
       DESCRIPTION OF DRAWINGS 
         FIG.  1 A  illustrates an example authorization dialog to allow an application to receive location service when in use. 
         FIG.  1 B  illustrates an example authorization dialog to allow an application to always receive location service. 
         FIG.  1 C  illustrates an example reminder authorization dialog to allow an application to always receive location service. 
         FIG.  1 D  illustrates an example settings pane that allows a user to specify a location service authorization type for an application. 
         FIG.  2    is a conceptual diagram illustrating a system for location service authorization and indication. 
         FIG.  3    is a flow diagram of example process for location service authorization and indication. 
         FIG.  4    is a block diagram of example client device architecture for implementing the features and processes described in reference to  FIGS.  1 - 3   . 
     
    
    
     The same reference symbol used in various drawings indicates like elements. 
     DETAILED DESCRIPTION 
     Example User Interfaces 
       FIG.  1 A  illustrates an example authorization dialog  104  to allow a camera application to receive location service when in use. In some implementations, a display of mobile device  100  presents graphical user interface (GUI)  102  of a camera application. In this example, the camera application has specified one of “when in use” or “always” location service authorization types (hereafter also referred to as “WhenInUse” and “Always,” respectively). The WhenInUse authorization type (shown in  FIG.  1 A ) allows a location service to provide continuous location updates to the camera application if the camera application (e.g., GUI  102 ) is “in use.” An application is considered to be “in use” based on a variety of factors including but not limited to when the application is visible on a display of the mobile device or when the application is invoked through a voice command (e.g., invoked using an intelligent personal assistant). 
     The Always authorization type (shown in  FIG.  1 B ) allows the location service to provide continuous location updates and location events (e.g., a geofence crossing, significant location detection) to the application when the application is running in the foreground or background or caused to be running in the background on mobile device  100 . When the application is launched, authorization dialog  104  can be presented in GUI  102 . Authorization dialog  104  includes generic text  106  provided by an operating system of mobile device  100  and custom text  108  provided by the application. 
     In  FIG.  1 A , the operating system provided the generic text “Allow ‘Camera’ to Access Your Location While You Use the App?” and the camera application provided the custom text “Photos and videos will be tagged with the location where they are taken.” Custom text  108  provided by the camera application addresses the user&#39;s privacy concerns about their location data being shared with third parties. The user is provided with user interface elements (e.g., “Don&#39;t Allow” and “Allow” buttons) to allow or not allow the camera application to use the location data. In some implementations, authorization dialog  104  is displayed only once after the camera application is launched for the first time after installation or reinstallation of the camera application. 
       FIG.  1 B  illustrates an example authorization dialog to always allow a weather application to receive location service. The operating system provided generic text  112  in GUI  103 : “Allow ‘Weather’ to Access Your Location While You Use the App?” The weather application provided customer text  114 : “Your location is used to show local weather in the ‘Weather’ app and in Notification Center.” Custom text  114  provided by the weather application addresses the user&#39;s privacy concerns about their location data being shared with third parties. The user is provided with user interface elements (e.g., “Don&#39;t Allow” and “Allow” buttons) to allow or not allow the weather application to use the location data. In some implementations, authorization dialog  110  is displayed only once after the weather application is launched for the first time after installation or reinstallation of the weather application. 
       FIG.  1 C  illustrates an example reminder authorization dialog  113  to allow a weather application to continue to always receive location service. Reminder authorization dialog  113  is a delayed (e.g., several days later) reminder to the user that is presented in GUI  105  of mobile device  100 , only if the application specifies the Always authorization type and the user had previously authorized the location service. In some implementations, a display of mobile device  100  presents GUI  105  of a weather application. The operating system may present the authorization dialog  113  in GUI  105  at an appropriate time. Authorization dialog  113  includes generic text  115  provided by the operating system of mobile device  100  and custom text  117  provided by the weather application. 
     In the example shown, the operating system provided the generic text “‘Weather’ Has Been Using Your Location in the Background. Do you want to Continue Allowing this?” and the weather application provided the custom text “Your current location is used to show local weather in the ‘Weather’ app and in Notification Center.” The user is provided with user interface elements (e.g., “Don&#39;t Allow” and “Continue” buttons) to allow or not allow the weather application to use the location data. 
       FIG.  1 D  illustrates an example settings pane that allows a user to specify a location service authorization type for an application. In some implementations, a user can specify a location service authorization type using GUI  107 . GUI  107  can provide a user interface element  116  for allowing the user to turn off location service for all applications. GUI  107  can also include user interface elements  118 ,  120  corresponding to the camera and weather applications, respectively, which allow the user to specify one of the WhenInUse and Always location service authorization types for the corresponding application. Accordingly, the user may use elements  118 ,  120  to override the location service authorization type granted by the user. 
     Example System 
       FIG.  2    is a conceptual diagram illustrating system  200  for location service authorization and indication. In some implementations, system  200  is implemented by a software stack installed on mobile device  100 . Location data  202  is collected by location service  204 , which provides the location data  202  to application  208  based on the location service authorization type that is currently enforced by authorization module  205 , which can be included in location service module  206 . Location data  202  can be provided by one or more position systems of mobile device  100  including satellite-based positioning systems (e.g., GPS) and network-based positioning systems (e.g., WiFi, cellular). 
     If an Always authorization type is enforced by authorization module  205 , location data  202  is provided by location service  204  to application  208  when application  208  is running in the foreground or background on mobile device  100 . Application  208  may send location data  202  to online service  216  (e.g., Facebook®) through network  214  (e.g., the Internet). 
     If a WhenInUse authorization type is enforced by authorization module  205 , when application  208  is in use (e.g., its GUI is displayed), then location service  204  can send location data  202  directly to application  208 , where it can be displayed to user  210 . If application  208  is not in use, system service  212  can involve the user so that the user can bring application  208  into use and provide location data  202  to application  208 . For example, a notification can be displayed that can be selected by the user to bring application  208  back into use. In this case, application  208  can choose to send location data  202  to online service  216  because the user knows application  208  is in use, as opposed to the case when Always authorization is enforced and the user may not be aware that application  208  is running and has received location data  202 . 
     Example Process 
       FIG.  3    is a flow diagram of example process  300  for location service authorization and indication. Process  300  can be implemented using the architecture described in reference to  FIG.  4   . 
     In some implementations, process  300  can begin by receiving a request or intent for a location service authorization type ( 302 ). The location service authorization type can be specified by an application through an API. In some implementations, the location service authorization type can be determined statically using metadata of the application. For example, the location service authorization type can be specified by one or more keys in a file of the application. For example, for mobile devices running iOS operating system developed by Apple Inc. (Cupertino, Calif.), an info.plist of an application installed on the mobile device can set one of the keys NSLocationWhenInUseUsageDescription or NSLocationAlwaysUsageDescription. The keys indicate what the application may do in the future, which causes, for example, the settings pane shown in  FIG.  1 D  to include a user interface element for the application. 
     In addition to the keys in the info.plist, an authorization request API is called with one of the API parameters requestWhenInUseAuthorization or requestAlwaysAuthorization set. The API parameters inform the system what the application wants to request from the user. Other location service authorization types are also possible. In some implementations, a default location service authorization type can be enforced if not specified by an application or the user. 
     Process  300  can continue by receiving user input authorizing the location service through an authorization dialog or settings pane ( FIG.  1 D ) according to the location service authorization type ( 304 ). The authorization dialog can include generic or default text provided by an operating system of the mobile device and custom text provided by the application. Generic text can be specific to the location authorization type to be enforced for the application. Custom text can describe how the location data will be used by the application. The authorization dialog can include one or more user interface elements that can be selected by the user to allow or not allow the application to receive location data. 
     Process  300  can continue by enforcing the location service authorization type for the application ( 306 ). For example, an authorization module can determine when an application is requesting location data and based on the location service authorization type enforced for the application, determine whether to provide the location data to the application (“Always”). If the application does not meet the WhenInUse constraints, an operating system service can still provide the location service to the user without providing the location service to the application so that the user need not trust the application to be the direct recipient of the location service. 
     Process  300  can continue while the application is running and receiving location data by displaying a status indicator ( 308 ) on the display of the mobile device. The status indicator (e.g., an icon) can have a first visual appearance (e.g., a solid icon) based on a first location service type (e.g., foreground or background location data use, ranging, significant location changes) and a second visual appearance (e.g., a hollow icon) based on a second location service type (e.g., region/geofence monitoring). 
     In some implementations, if a WhenInUse application which is actively tracking the user&#39;s location ceases to be visible to the user (e.g., the user is using a different application in the foreground) a status indicator (e.g., a banner display) can be presented in the GUI that when selected by the user (e.g., touched by the user), provides a quick return back to the WhenInUse application if the application is still using the location service. The status indicator allows the user to return to the application more quickly and also prevents applications from doing this surreptitiously. For example, certain applications (e.g., an exercise tracker application) is considered “in use” even when not running in the foreground. 
     Example Client Architecture 
       FIG.  4    is a block diagram of example architecture for a mobile device, as described in reference to  FIGS.  1 - 3   . Architecture  400  may be implemented in any mobile device for generating the features described in reference to  FIGS.  1 - 3   , including but not limited to portable computers, smart phones and tablet computers, game consoles, wearable computers and the like. Architecture  400  may include memory interface  402 , data processor(s), image processor(s) or central processing unit(s)  404 , and peripherals interface  406 . Memory interface  402 , processor(s)  404  or peripherals interface  406  may be separate components or may be integrated in one or more integrated circuits. One or more communication buses or signal lines may couple the various components. 
     Sensors, devices, and subsystems may be coupled to peripherals interface  406  to facilitate multiple functionalities. For example, motion sensor  410 , light sensor  412 , and proximity sensor  414  may be coupled to peripherals interface  406  to facilitate orientation, lighting, and proximity functions of the device. For example, in some implementations, light sensor  412  may be utilized to facilitate adjusting the brightness of touch surface  446 . In some implementations, motion sensor  410  (e.g., an accelerometer, gyros) may be utilized to detect movement and orientation of the device. Accordingly, display objects or media may be presented according to a detected orientation (e.g., portrait or landscape). 
     Other sensors may also be connected to peripherals interface  406 , such as a temperature sensor, a biometric sensor, or other sensing device, to facilitate related functionalities. 
     Location processor  415  (e.g., GPS receiver chip) may be connected to peripherals interface  406  to provide geo-referencing. Electronic magnetometer  416  (e.g., an integrated circuit chip) may also be connected to peripherals interface  406  to provide data that may be used to determine the direction of magnetic North. Thus, electronic magnetometer  416  may be used with an electronic compass application. 
     Camera subsystem  420  and an optical sensor  422 , e.g., a charged coupled device (CCD) or a complementary metal-oxide semiconductor (CMOS) optical sensor, may be utilized to facilitate camera functions, such as recording photographs and video clips. 
     Communication functions may be facilitated through one or more communication subsystems  424 . Communication subsystem(s)  424  may include one or more wireless communication subsystems. Wireless communication subsystems  424  may include radio frequency receivers and transmitters and/or optical (e.g., infrared) receivers and transmitters. Wired communication system may include a port device, e.g., a Universal Serial Bus (USB) port or some other wired port connection that may be used to establish a wired connection to other computing devices, such as other communication devices, network access devices, a personal computer, a printer, a display screen, or other processing devices capable of receiving or transmitting data. 
     The specific design and implementation of the communication subsystem  424  may depend on the communication network(s) or medium(s) over which the device is intended to operate. For example, a device may include wireless communication subsystems designed to operate over a global system for mobile communications (GSM) network, a GPRS network, an enhanced data GSM environment (EDGE) network, 802.x communication networks (e.g., Wi-Fi, Wi-Max), code division multiple access (CDMA) networks, NFC and a Bluetooth™ network. Wireless communication subsystems  424  may include hosting protocols such that the device may be configured as a base station for other wireless devices. As another example, the communication subsystems may allow the device to synchronize with a host device using one or more protocols, such as, for example, the TCP/IP protocol, HTTP protocol, UDP protocol, and any other known protocol. 
     Audio subsystem  426  may be coupled to a speaker  428  and one or more microphones  430  to facilitate voice-enabled functions, such as voice recognition, voice replication, digital recording, and telephony functions. 
     I/O subsystem  440  may include touch controller  442  and/or other input controller(s)  444 . Touch controller  442  may be coupled to a touch surface  446 . Touch surface  446  and touch controller  442  may, for example, detect contact and movement or break thereof using any of a number of touch sensitivity technologies, including but not limited to capacitive, resistive, infrared, and surface acoustic wave technologies, as well as other proximity sensor arrays or other elements for determining one or more points of contact with touch surface  446 . In one implementation, touch surface  446  may display virtual or soft buttons and a virtual keyboard, which may be used as an input/output device by the user. 
     Other input controller(s)  444  may be coupled to other input/control devices  448 , such as one or more buttons, rocker switches, thumb-wheel, infrared port, USB port, and/or a pointer device such as a stylus. The one or more buttons (not shown) may include an up/down button for volume control of speaker  428  and/or microphone  430 . 
     In some implementations, device  400  may present recorded audio and/or video files, such as MP3, AAC, and MPEG video files. In some implementations, device  400  may include the functionality of an MP3 player and may include a pin connector for tethering to other devices. Other input/output and control devices may be used. 
     Memory interface  402  may be coupled to memory  450 . Memory  450  may include high-speed random access memory or non-volatile memory, such as one or more magnetic disk storage devices, one or more optical storage devices, or flash memory (e.g., NAND, NOR). Memory  450  may store operating system  452 , such as Darwin, RTXC, LINUX, UNIX, OS X, WINDOWS, or an embedded operating system such as VxWorks. Operating system  452  may include instructions for handling basic system services and for performing hardware dependent tasks. In some implementations, operating system  452  may include a kernel (e.g., UNIX kernel). 
     Memory  450  may also store communication instructions  454  to facilitate communicating with one or more additional devices, one or more computers or servers, including peer-to-peer communications, as described in reference to  FIGS.  1 - 6   . Communication instructions  454  may also be used to select an operational mode or communication medium for use by the device, based on a geographic location (obtained by the GPS/Navigation instructions  468 ) of the device. Memory  450  may include graphical user interface instructions  456  to facilitate graphic user interface processing, including a touch model for interpreting touch inputs and gestures; sensor processing instructions  458  to facilitate sensor-related processing and functions; phone instructions  460  to facilitate phone-related processes and functions; electronic messaging instructions  462  to facilitate electronic-messaging related processes and functions; web browsing instructions  464  to facilitate web browsing-related processes and functions; media processing instructions  466  to facilitate media processing-related processes and functions; GPS/Navigation instructions  468  to facilitate GPS and navigation-related processes; camera instructions  470  to facilitate camera-related processes and functions; and other instructions  472  for performing some or all of the processes, as described in reference to  FIGS.  1 - 3   . 
     Each of the above identified instructions and applications may correspond to a set of instructions for performing one or more functions described above. These instructions need not be implemented as separate software programs, procedures, or modules. Memory  450  may include additional instructions or fewer instructions. Furthermore, various functions of the device may be implemented in hardware and/or in software, including in one or more signal processing and/or application specific integrated circuits (ASICs). 
     The features described may be implemented in digital electronic circuitry or in computer hardware, firmware, software, or in combinations of them. The features may be implemented in a computer program product tangibly embodied in an information carrier, e.g., in a machine-readable storage device, for execution by a programmable processor; and method steps may be performed by a programmable processor executing a program of instructions to perform functions of the described implementations by operating on input data and generating output. 
     The described features may be implemented advantageously in one or more computer programs that are executable on a programmable system including at least one programmable processor coupled to receive data and instructions from, and to transmit data and instructions to, a data storage system, at least one input device, and at least one output device. A computer program is a set of instructions that may be used, directly or indirectly, in a computer to perform a certain activity or bring about a certain result. A computer program may be written in any form of programming language (e.g., Objective-C, Java), including compiled or interpreted languages, and it may be deployed in any form, including as a stand-alone program or as a module, component, subroutine, or other unit suitable for use in a computing environment. 
     Suitable processors for the execution of a program of instructions include, by way of example, both general and special purpose microprocessors, and the sole processor or one of multiple processors or cores, of any kind of computer. Generally, a processor will receive instructions and data from a read-only memory or a random access memory or both. The essential elements of a computer are a processor for executing instructions and one or more memories for storing instructions and data. Generally, a computer may communicate with mass storage devices for storing data files. These mass storage devices may include magnetic disks, such as internal hard disks and removable disks; magneto-optical disks; and optical disks. Storage devices suitable for tangibly embodying computer program instructions and data include all forms of non-volatile memory, including by way of example semiconductor memory devices, such as EPROM, EEPROM, and flash memory devices; magnetic disks such as internal hard disks and removable disks; magneto-optical disks; and CD-ROM and DVD-ROM disks. The processor and the memory may be supplemented by, or incorporated in, ASICs (application-specific integrated circuits). 
     To provide for interaction with an author, the features may be implemented on a computer having a display device such as a CRT (cathode ray tube) or LCD (liquid crystal display) monitor for displaying information to the author and a keyboard and a pointing device such as a mouse or a trackball by which the author may provide input to the computer. 
     The features may be implemented in a computer system that includes a back-end component, such as a data server or that includes a middleware component, such as an application server or an Internet server, or that includes a front-end component, such as a client computer having a graphical user interface or an Internet browser, or any combination of them. The components of the system may be connected by any form or medium of digital data communication such as a communication network. Examples of communication networks include a LAN, a WAN and the computers and networks forming the Internet. 
     The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. 
     One or more features or steps of the disclosed embodiments may be implemented using an Application Programming Interface (API). An API may define on or more parameters that are passed between a calling application and other software code (e.g., an operating system, library routine, function) that provides a service, that provides data, or that performs an operation or a computation. 
     The API may be implemented as one or more calls in program code that send or receive one or more parameters through a parameter list or other structure based on a call convention defined in an API specification document. A parameter may be a constant, a key, a data structure, an object, an object class, a variable, a data type, a pointer, an array, a list, or another call. API calls and parameters may be implemented in any programming language. The programming language may define the vocabulary and calling convention that a programmer will employ to access functions supporting the API. 
     In some implementations, an API call may report to an application the capabilities of a device running the application, such as input capability, output capability, processing capability, power capability, communications capability, etc. 
     As described above, some aspects of the subject matter of this specification include gathering and use of data available from various sources to improve services a mobile device can provide to a user. The present disclosure contemplates that in some instances, this gathered data may identify a particular location or an address based on device usage. Such personal information data can include location-based data, addresses, subscriber account identifiers, or other identifying information. 
     The present disclosure further contemplates that the entities responsible for the collection, analysis, disclosure, transfer, storage, or other use of such personal information data will comply with well-established privacy policies and/or privacy practices. In particular, such entities should implement and consistently use privacy policies and practices that are generally recognized as meeting or exceeding industry or governmental requirements for maintaining personal information data private and secure. For example, personal information from users should be collected for legitimate and reasonable uses of the entity and not shared or sold outside of those legitimate uses. Further, such collection should occur only after receiving the informed consent of the users. Additionally, such entities would take any needed steps for safeguarding and securing access to such personal information data and ensuring that others with access to the personal information data adhere to their privacy policies and procedures. Further, such entities can subject themselves to evaluation by third parties to certify their adherence to widely accepted privacy policies and practices. 
     In the case of advertisement delivery services, the present disclosure also contemplates embodiments in which users selectively block the use of, or access to, personal information data. That is, the present disclosure contemplates that hardware and/or software elements can be provided to prevent or block access to such personal information data. For example, in the case of advertisement delivery services, the present technology can be configured to allow users to select to “opt in” or “opt out” of participation in the collection of personal information data during registration for services. 
     Therefore, although the present disclosure broadly covers use of personal information data to implement one or more various disclosed embodiments, the present disclosure also contemplates that the various embodiments can also be implemented without the need for accessing such personal information data. That is, the various embodiments of the present technology are not rendered inoperable due to the lack of all or a portion of such personal information data. For example, content can be selected and delivered to users by inferring preferences based on non-personal information data or a bare minimum amount of personal information, such as the content being requested by the device associated with a user, other non-personal information available to the content delivery services, or publically available information. 
     A number of implementations have been described. Nevertheless, it will be understood that various modifications may be made. Elements of one or more implementations may be combined, deleted, modified, or supplemented to form further implementations. As yet another example, the logic flows depicted in the figures do not require the particular order shown, or sequential order, to achieve desirable results. In addition, other steps may be provided, or steps may be eliminated, from the described flows, and other components may be added to, or removed from, the described systems. Accordingly, other implementations are within the scope of the following claims.

Metadata:
Filing Date: 20210304
Publication Date: 20230822
Grant Date: 20230822
Priority Date: 20140531
Inventors: RHEE, STEPHEN J.
DRISCOLL, Adam M.
BARTUNEK, Jeffrey Michael
HUANG, RONALD K.
NEUENSCHWANDER, ERIK
COFFMAN, PATRICK
TRIBBLE, GUY L.
Assignee: APPLE INC
CPC Classifications: [{"code": "H04L63/107", "inventive": true, "first": true, "tree": "[]"}, {"code": "H04M1/72403", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04M1/72457", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04W4/02", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04W4/029", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04W12/08", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04L63/107", "inventive": true, "first": true, "tree": "[]"}, {"code": "H04L63/107", "inventive": true, "first": true, "tree": "[]"}, {"code": "H04W12/08", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04W4/02", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04W4/029", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04W12/08", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04M1/72403", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04M1/72457", "inventive": true, "first": false, "tree": "[]"}, {"code": "H04W4/02", "inventive": true, "first": false, "tree": "[]"}]
Family ID: 54703377