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Govind Rangaswamy Kadambi, Theodore Samuel Hebron, Antonio Barron Meza, Sripathi Yarasi: Planar Inverted-F-Antenna (PIFA) having a slotted radiating element providing global cellular and GPS-bluetooth frequency response. Centurion Wireless Technologies, Holland & Hart, May 25, 2004: US06741214 (107 worldwide citation)

Single feed planar inverted-F antennas (PIFAs) are provided for three, four or five frequency bands of resonance in both cellular and non-cellular frequency bands. The PIFAs include a dielectric carriage having a metal radiating element located on a top surface thereof and sidewalls having a metal g ...


52
Robert W Twitchell Jr: Battery powered wireless transceiver having LPRF component and second wake up receiver. Terahop Networks, Tillman Wright PLLC, Chad D Tillman, James D Wright, April 24, 2007: US07209771 (104 worldwide citation)

A wireless transceiver includes a low power radio frequency (LPRF) component that powers down to conserve energy and powers up in response to a signal; and a second receiver that provides the signal in response to receipt of a radio frequency broadcast. The broadcast is targeted to activate particul ...


53
Tiehong Wang, Tiejun Wang, Guang Zeng, Ning Wang: Method and system for improving client server transmission over fading channel with wireless location and authentication technology via electromagnetic radiation. SellerBid, Rader Fishman & Grauer PLLC, January 12, 2010: US07647024 (103 worldwide citation)

Wireless personal area network (Zigbee, Bluetooth, UWB) and wireless identification technologies (Near Field Communication (NFC), Radio Frequency Identification (RFID)) are implemented in particular client server functions and communications. Connected with an Authentication Server, a wireless HUB a ...


54
Younan Lu: Systems and methods of performing speech recognition with barge-in for use in a bluetooth system. Sensory, Chad R Walsh, Fountainhead Law Group P C, February 7, 2012: US08112280 (103 worldwide citation)

Embodiments of the present invention improve methods of performing speech recognition with barge-in. In one embodiment, the present invention includes a speech recognition method comprising starting a synthesis of recorded speech, receiving a user speech input signal providing information regarding ...


55
Roger J Quy: Method and apparatus for health and disease management combining patient data monitoring with wireless internet connectivity. Q tec Systems, Mayer & Williams PC, Mark D Wieczorek Esq, January 2, 2007: US07156808 (100 worldwide citation)

Embodiments of the invention provide a method and apparatus for a wireless health monitoring system for interactively monitoring a disease or health condition of a patient by connecting an internet-enabled wireless web device (“WWD”) to a health monitoring device which may be a medical device or oth ...


56
Stephan Meyers, Jouka Mattila: Electronically augmented multiplayer sporting game with virtual ball passed by infrared apparatus. Nokia Corporation, Antonelli Terry Stout & Kraus, January 6, 2004: US06674995 (100 worldwide citation)

A method and apparatus for conducting multi-player games in a wireless telecommunications system including a wireless telecommunications network which communicates using radio signals with a plurality of mobile terminals. The objects of the multi-player games are accomplished in the invention by pas ...


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Stephen J Shellhammer, Jacob Sharony, Anthony D Biuso, Sean A Connolly, William Sackett, Joseph Cabana, Patrick Tilley, Robert Beach: Coexistence techniques in wireless networks. Symbol Technologies, Baker Botts, May 2, 2006: US07039358 (95 worldwide citation)

Techniques are provided for frequency coordination among two different wireless network protocols, such as the IEEE 802.11 and Bluetooth protocols, operating in proximity with one another. Coordination is accomplished by the use of a first radio transceiver operating in accordance with a first commu ...


59
Rabindranath Dutta: System and method for improved mobile phone functionality. International Business Machines Corporation, Joseph T VanLeeuwen, Leslie A VanLeeuwen, July 6, 2004: US06760581 (95 worldwide citation)

A system and method for providing a hold operation from a mobile telephone. When a call is received and the mobile telephone user cannot readily answer the phone, he presses a “hold” key on the mobile telephone. The hold key plays a message to the caller informing the caller that the receiver intend ...


60
Niels Christian Klitsgaard, Carlos Østby, Peter Lund, Bo Christiansen: Object detection system. Bluetags, Birch Stewart Kolasch & Birch, September 23, 2003: US06624752 (94 worldwide citation)

The present invention relates to a system and a method for detecting and identifying an object. More specifically the invention relates to a tag for attachment e.g. to luggage, the tag being adapted for transmission of an identifiable signal and a receiver for detecting and identifying the signal. T ...



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