Patent ID: 8185069
Filing Date: 2012-05-22
Classification: H04L,H04M,H04N,H04W

Abstract:
1. A method for reception and transmission of multimode ultra wide band (UWB) and Time Division Multiple Access (TDMA) wireless signals comprising steps of: receiving and processing in a first receiver and a first processor a first received UWB modulated signal into a first UWB processed baseband signal, and for providing said first UWB processed baseband signal to an interface unit of a mobile wireless device, for use by a user of said wireless device; receiving in said first receiver a first received Adaptive Modulation and Coding (AMC) TDMA modulated signal and for processing said first received TDMA modulated signal in a second processor into a first TDMA processed baseband signal for providing said first TDMA processed signal to said interface unit for use by said user of said wireless device, said AMC modulated signal comprises a flexible modulation and code selectable signal; generating and processing a data signal in a third processor into a multimode baseband second UWB processed data signal and into a baseband second TDMA processed data signal, wherein said second UWB processed signal, said first TDMA processed signal, said baseband first UWB processed and said baseband second TDMA processed signal are distinct signals, said first and second UWB processed signal is the first mode, said first and second TDMA processed signal is the second mode of said multimode signals, said generating said data signal is by said user of said wireless device; providing said second UWB processed data signal and said second TDMA processed data signal to a transmit selector and a transmitter for selection and transmission of said second UWB processed data signal and of said second TDMA processed data signal, said second TDMA processed data signal comprises a AMC processed Time Constrained Signal (TCS) waveform shaped and Long Response (LR) filtered signal, said first receiver and said transmitter comprises a Multiple Input Multiple Output (MIMO) antenna system said transmit selector and said transmitter is in said wireless device; and generating, processing and providing a control signal into a processed control infrared (IR) signal and providing said processed control IR signal to a IR signal transmitter for transmission of said processed control IR signal, said IR signal transmitter is in said wireless device, said control signal is generated by said user of said wireless device and said transmission of said processed control IR signal is used for control of a second receiver, said first receiver is distinct from said second receiver.