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Browse by Category: Main > Communications
Class Information
Number: 370/333
Name: Multiplex communications > Communication over free space > Having a plurality of contiguous regions served by respective fixed stations > Channel assignment > Hand-off control > Based upon a particular signal quality measurement > Signal quality determined by bit error rate
Description: Subject matter wherein the selected signal characteristic is measured by determining a ratio of erroneous bits to the total number of bits communicated at a given time period.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7623494 Adjustment of a clear channel assessment (CCA) threshold Nov. 24, 2009
7623863 System and method for adjusting connection parameters in a wireless network Nov. 24, 2009
7620017 Method and apparatus to facilitate inter-AN HRPD hard handoff Nov. 17, 2009
7620063 Method for clear channel assessment optimization in a wireless local area network Nov. 17, 2009
7613959 Data receiving apparatus of a PCI express device Nov. 3, 2009
7609677 Internet protocol based information transmission in a radio communication system Oct. 27, 2009
7606297 Method and system for creating an eye diagram using a binary data bit decision mechanism Oct. 20, 2009
7606200 Supporting handover of multi-mode mobile terminal between heterogeneous networks Oct. 20, 2009
7602714 Methods for managing data transmission between at least two different data regions Oct. 13, 2009
7599309 Method and apparatus for managing cell-by-cell demodulation timings of a user equipment in an asynchronous mobile telecommunication system Oct. 6, 2009
7599695 Mobile communication system in which communication resources are allocated based on traffic congestion Oct. 6, 2009
7593368 Method and system for decoding control channels using partial combining with weighted SNR Sep. 22, 2009
7586876 Handoff system and method between a wireless LAN and mobile communication network Sep. 8, 2009
7583968 Radio communication apparatus for feeding back radio link quality information Sep. 1, 2009
7580390 Reducing handover frequency error Aug. 25, 2009
7577439 Method of controlling traffic, radio system, remote unit and base station Aug. 18, 2009
7561552 Method for adaptive channel signaling Jul. 14, 2009
7545774 Method for indicating power consumption in a packet switched communication system Jun. 9, 2009
7536186 System to improve handover behavior May. 19, 2009
7529548 Method and system for adapting a wireless link to achieve a desired channel quality May. 5, 2009
7522561 Outer-loop power control device and method thereof Apr. 21, 2009
7519123 Spectral shaping for multiband OFDM transmitters with time spreading Apr. 14, 2009
7519383 Method for efficient calibration of EVM using compression characteristics Apr. 14, 2009
7515562 Apparatus and method for supporting soft handover in broadband wireless access communication system Apr. 7, 2009
7505778 Wireless communication apparatus and method using an adaptive credit redistribution algorithm Mar. 17, 2009
7502350 Communication apparatus, method and programs Mar. 10, 2009
7502623 Apparatus and method for use in identifying presence of wireless terminals in mobile wireless communications systems Mar. 10, 2009
7499474 Efficient HARQ control and channel quality feedback reporting for multicarrier systems Mar. 3, 2009
7493090 System and method for flexibly configuring length of neighbor base station information in broadband wireless access communication system Feb. 17, 2009
7493137 Mobile station and base station selection scheme Feb. 17, 2009
7486642 Apparatus and method for receiving control message on packet data control channel in a mobile communication system supporting packet data service Feb. 3, 2009
7483408 Soft handoff method for uplink wireless communications Jan. 27, 2009
7477627 Method and device of adaptive control of data rate, fragmentation and request to send protection in wireless networks Jan. 13, 2009
7474640 System, method and device of interference mitigation in wireless communication Jan. 6, 2009
7471928 Modulation scheme management Dec. 30, 2008
7466981 Handing off a node from a first access point to a second access point Dec. 16, 2008
7460505 Location estimation of wireless terminals through pattern matching of signal-strength differentials Dec. 2, 2008
7457267 Methods and apparatus for quickly exploiting a new link during hand-off in a wireless network Nov. 25, 2008
7453862 Reference transport channel on/off status detection and reselection Nov. 18, 2008
7447185 Transmitting and protecting long frames in a wireless local area network Nov. 4, 2008
7447178 Wireless personal area network, coordinator thereof, and coordinator selection method for hand-over thereof Nov. 4, 2008
7443821 Method for clear channel assessment optimization in a wireless local area network Oct. 28, 2008
7444145 Automated real-time site survey in a shared frequency band environment Oct. 28, 2008
7440431 Method and apparatus for adaptive rate selection in a communication system Oct. 21, 2008
7437174 Received signal quality determination Oct. 14, 2008
7436803 Apparatus and method for determining a soft handover in a CDMA mobile communication system Oct. 14, 2008
7436793 System and method for effectively performing a transmit power adjustment procedure Oct. 14, 2008
7433310 Estimation of interference variation caused by the addition or deletion of a connection Oct. 7, 2008
7430178 Error detecting method of mobile communication system Sep. 30, 2008
7428264 Transmission power control method for a wireless communication system Sep. 23, 2008

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