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Browse by Category: Main > Communications
Class Information
Number: 455/62
Name: Telecommunications > Transmitter and receiver at separate stations > Optimum frequency selection
Description: Subject matter in which a frequency of operation is selected with is optimum with respect to a given criteria.


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
RE40984 Reporting communication link information Nov. 17, 2009
7620364 Wireless transmission system and method for wirelessly transmitting data signals in a flight vehicle Nov. 17, 2009
7616606 Mechanism for avoiding triggering silent radio squelch circuits Nov. 10, 2009
7609747 Radio frequency communication network having adaptive communication parameters Oct. 27, 2009
7606287 Radio frequency communication network having adaptive communication parameters Oct. 20, 2009
7599323 Multi-interface mobility client Oct. 6, 2009
7593686 Method and system for selecting transmission modes for streaming media content to a wireless handset access technology Sep. 22, 2009
RE40910 Mobile communication terminal equipment usable for both satellite and terrestrial communications Sep. 8, 2009
7583669 Dynamic multicast group management and service wavelength allocation method for communication-broadcasting convergence service in WDM-PON Sep. 1, 2009
7573389 Radio-frequency identification tag communication device Aug. 11, 2009
7535868 Assembly, and associated method, for facilitating channel frequency selection in a communication system utilizing a dynamic frequency selection scheme May. 19, 2009
7529546 Method and apparatus for removing a sector from an active set May. 5, 2009
7522887 Wireless signal switching circuit and wireless communication apparatus Apr. 21, 2009
7523507 Delivery of non-permanent media files to a mobile station Apr. 21, 2009
7512379 Wireless access point (AP) automatic channel selection Mar. 31, 2009
7502596 Mobile communication systems Mar. 10, 2009
7489899 Information network building method and network connection circuit for communication between terminals of a physical premises Feb. 10, 2009
7477635 Platform noise mitigation in OFDM receivers Jan. 13, 2009
7450904 Escape mechanism for a wireless local area network Nov. 11, 2008
7444169 Wireless base station apparatus and wireless communication control method Oct. 28, 2008
7440728 Use of separate control channel to mitigate interference problems in wireless networking Oct. 21, 2008
7440730 Device, system and method of multiple transceivers control Oct. 21, 2008
7440760 Methods and apparatus for allocating bandwidth to communication devices based on signal conditions experienced by the communication devices Oct. 21, 2008
7433335 Method for selecting an access channel or a traffic channel for data transmission Oct. 7, 2008
7426386 Beam laydown for hopped satellite downlink with adaptable duty cycle Sep. 16, 2008
7424268 System and method for management of a shared frequency band Sep. 9, 2008
7415245 Pulse shaping signals for ultrawideband communication Aug. 19, 2008
7411918 Dynamic radio link adaptation for interference in cellular systems Aug. 12, 2008
7379430 Dual band unidirectional scheme in a cellular mobile radio telecommunications system May. 27, 2008
7366469 Method and apparatus for transmitting high rate packet data over under-utilized virtual circuits Apr. 29, 2008
RE40258 Cellular radio routing system Apr. 22, 2008
7346480 Impedance mismatch modeling in a data flow or discrete time based system simulation Mar. 18, 2008
7346350 Method for selecting a preferable wireless communications service provider in a multi-service provider environment Mar. 18, 2008
7343163 Adaptive channel access scheme Mar. 11, 2008
7340280 Method of configuring base station, and base station Mar. 4, 2008
RE40117 Cellular radio routing system Feb. 26, 2008
7333813 Methods and devices for assigning mobile devices to base stations in the presence of interference Feb. 19, 2008
7313365 Management of digital wireless connections Dec. 25, 2007
7308286 Multi-dimensional joint searcher and channel estimators Dec. 11, 2007
7302230 Method of selecting of a path to establish a telecommunication link Nov. 27, 2007
7299043 Detection of invalid channel requests Nov. 20, 2007
7299010 Apparatus and method for estimating a velocity of a mobile terminal in a mobile communication system Nov. 20, 2007
7295811 Method for performing measurements for handoff of a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system Nov. 13, 2007
7292824 Communication control method and communication control system Nov. 6, 2007
7286828 Method of call routing and connection Oct. 23, 2007
7283835 Method of providing extended group call service Oct. 16, 2007
7245877 Wireless local area network detection Jul. 17, 2007
7242319 Receiving station, measurement sensor as well as a measurement system having a receiving station and having a measurement sensor Jul. 10, 2007
7212975 Apparatus and methods for providing an estimated time of arrival based marketplace May. 1, 2007
7209711 Dynamic channel quality measurement procedures for optimizing data transmission in a wireless digital communication system Apr. 24, 2007

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