21
Oleg Pogorelik, Adi Shaliv, Justin Lipman, Shahar Porat: Methods and systems for optimizing location-based wireless charging. Intel IP Corportation, Sutherland Asbill & Brennan, February 7, 2017: US09564773 (44 worldwide citation)

Methods and systems for optimizing wireless charging are provided. The method may include identifying, by a charging controller, charging apparatus location information associated with a wireless charging apparatus configured to direct charging beams, and identifying, by the charging controller, an ...


22
Dannie C Lau: Wireless theater system. Harman International Industries Incorporated, Brooks Kushman P C, January 10, 2017: US09544640 (44 worldwide citation)

A system and method for wireless transmission of high-definition audio and video signals include providing lossless raw video data wirelessly to a soundbar from a headunit to eliminate the multitude of wires that traditionally connect to a television in a home theater. In one embodiment, a wireless ...


23
Kamilo Feher: Remote control, cellular, WiFi, WiLAN, mobile communication and position finder systems. March 8, 2011: US07904041 (43 worldwide citation)

Remote control system for generating control signal for controlling a device from a distance. Processor for processing a digital signal into Time Division Multiple Access (TDMA) and into cross-correlated in-phase and quadrature-phase filtered signal. Voice processor for processing a voice signal int ...


24
Christopher L Oesterling, Dwayne A Crocker: WIFI authentication method. General Motors Corporation, June 16, 2009: US07548744 (40 worldwide citation)

A system and method provides secure authentication of a wireless communication channel for a vehicle telematics device that includes detecting a wireless access point within radio range of a telematics device, requesting authentication information for the access point through a first secure communic ...


25
Kamilo Feher: Polar and quadrature modulated cellular, WiFi, WiLAN, satellite, mobile, communication and position finder systems. September 4, 2012: US08259822 (39 worldwide citation)

Polar and quadrature modulator for receiving a baseband processed voice signal and for processing, modulating and transmitting voice signal. Voice signal processor and modulator for processing voice signal into Orthogonal Frequency Division Multiplexed (OFDM) or Orthogonal Frequency Division Multipl ...


26
Malcolm K Beyer Jr, Christopher R Rice: Method of providing a cellular phone/PDA communication system. Advanced Ground Information Systems, Malin Haley DiMaggio Bowen & Lhota P A, December 8, 2009: US07630724 (39 worldwide citation)

A cellular, PDA communication device and communication system for allowing a plurality of cellular phone users to monitor each others' locations and status, to initiate cellular phone calls by touching a symbol on the touch screen display with a stylus which can also include point to call conferenci ...


27
Minh Chau Huynh: Multi-band antenna for GSM, UMTS, and WiFi applications. Sony Ericsson Mobile Communications, Coats & Bennett P L L C, October 7, 2008: US07432860 (37 worldwide citation)

The multi-band antenna described herein includes multiple antenna elements that collectively resonate in multiple different frequency bands. One exemplary antenna includes first and second vertically spaced antenna elements that connect to a ground plane. A feed antenna element positioned between th ...


28
Wrappe Thomas Keith: Methods and apparatuses for beacon assisted position determination systems. Qualcomm Incorporated, Wrappe Thomas Keith, WADSWORTH Philip R, November 10, 2005: WO/2005/106523 (36 worldwide citation)

Methods and apparatuses for microcell beacon assisted position determination. In one embodiment, microcell beacons that are based on low cost, mass market electronics for wireless local area data communication (e.g., Bluetooth or WiFi) are used to broadcast to mobile stations location information an ...


29
Vasudevan Ganesan: Mobile telephone VOIP/cellular seamless roaming switching controller. Vasu Networks Corporation, Haverstock & Owens, December 13, 2011: US08078164 (33 worldwide citation)

A nomadic server and a related system provides seamless roaming for a mobile communication device between different types of wireless networks, such as WiFi and cellular networks for voice, data and video communication. Use of the nomadic server enables a combination of WiFi and cellular networks fo ...


30
Ryan A Haveson, Darren R Davis, Max G Morris: Local peer-to-peer digital content distribution. Microsoft Corporation, Mayer & Williams PC, February 1, 2011: US07881315 (32 worldwide citation)

Electronic devices such as media players are configured for participation in activities relating to local, peer-to-peer distribution of digital content. In an exemplary distribution transaction, digital content items such as audio files, video files, text files, multimedia files, data files, playlis ...



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