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Browse by Category: Main > Communications
Class Information
Number: 370/335
Name: Multiplex communications > Communication over free space > Having a plurality of contiguous regions served by respective fixed stations > Channel assignment > Combining or distributing information via code word channels using multiple access techniques (e.g., cdma)
Description: Subject matter wherein spread spectrum codes are allocated to allow multiple signals occupying the same channel bandwidth to be transmitted simultaneously without interfering with one another.










Patents under this class:

Patent Number Title Of Patent Date Issued
8713415 Method for generating codewords Apr. 29, 2014
8713306 Network decoys Apr. 29, 2014
8712456 Method and system of channel detecting and reporting, terminal, and management center Apr. 29, 2014
8712448 Efficient paging in a wireless communication system Apr. 29, 2014
8711827 Mobile terminal based on W-CDMA system having receive diversity function and system thereof Apr. 29, 2014
8711815 Mobile terminal apparatus, radio base station apparatus and radio communication method Apr. 29, 2014
8711814 Radio communication device and sequence length adjusting method Apr. 29, 2014
8711813 Base station device and wireless communication method Apr. 29, 2014
8711725 Method and system for acquiring support capability of mobile terminal by base station side system Apr. 29, 2014
8711685 System and method for data reconfiguration in an optical communication network Apr. 29, 2014
8711674 Interference suppressing OFDM system for wireless communications Apr. 29, 2014
8705612 Method for generating downlink signal in downlink MIMO system Apr. 22, 2014
8705492 MIMO receiving apparatus and receiving method Apr. 22, 2014
8705489 Method and apparatus for controlling a handover between utra R6 cells and R7 cells Apr. 22, 2014
8705459 Method for multiplexing control signals in a mobile communication system Apr. 22, 2014
8705444 Wireless communication method and apparatus for decoding enhanced dedicated channel absolute grant channel transmissions Apr. 22, 2014
8705413 Apparatus and method for transmitting ACK/NACK in TDD system Apr. 22, 2014
8693446 Base station, mobile station and mobile communication method Apr. 8, 2014
8693444 Control resource mapping for a wireless communication system Apr. 8, 2014
8693443 Method for allocating wireless resource, base station, and mobile station Apr. 8, 2014
8693390 Mobile telephone, transmission power control method, and recording medium Apr. 8, 2014
8688135 Method and base station for implementing carrier aggregation Apr. 1, 2014
8687740 Receiver and reception method for layered modulation Apr. 1, 2014
8687619 System and method of downlinking data to an unsynchronized user equipment in a telecommunications network Apr. 1, 2014
8687618 System and method which allow base station control of user equipment transmission Apr. 1, 2014
8687603 Method for improving discontinuous reception for a wireless communication system and related communication device Apr. 1, 2014
8687602 Methods and apparatus for error correction for coordinated wireless base stations Apr. 1, 2014
8687590 System and method for handover between relays Apr. 1, 2014
8687561 Method and system for link adaptation using metric feedback Apr. 1, 2014
8687530 Stateful scheduling with network coding for roadside-to-vehicle communication Apr. 1, 2014
8687509 Method for beamforming Apr. 1, 2014
8687478 Method and apparatus for band separation for multiband communication systems Apr. 1, 2014
8682386 Dual-mode system and dual-mode wireless terminal Mar. 25, 2014
8682380 Estimating mobile local propagation environment characteristics for wireless communications Mar. 25, 2014
8681842 Transforming I/Q impairments through a linear system Mar. 25, 2014
8681763 Radio transmission device and radio transmission method Mar. 25, 2014
8681750 Apparatus, methods, and computer program products providing limited use of Zadoff-Chu sequences in pilot or preamble signals Mar. 25, 2014
8681749 Control resource mapping for a wireless communication system Mar. 25, 2014
8681718 Method of transmitting ACK/NACK signal in wireless communication system Mar. 25, 2014
8681714 Apparatus and method for improving hybrid automatic repeat request combining gain in a broadband wireless communication system Mar. 25, 2014
8681698 Rate matching for wideband code division multiple access Mar. 25, 2014
8681619 Dynamic modulation selection Mar. 25, 2014
RE44809 Random access channel prioritization scheme Mar. 18, 2014
8676954 Method and apparatus of performing simultaneous multi-agent access for command execution through a single client Mar. 18, 2014
8676916 Method and apparatus for connection to virtual private networks for secure transactions Mar. 18, 2014
8676881 Location update method, heterogeneous network communications system and device Mar. 18, 2014
8676131 Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure Mar. 18, 2014
8675749 Channel estimation in OFDM transmission system and method Mar. 18, 2014
8675627 Adaptive precoding codebooks for wireless communications Mar. 18, 2014
8675612 Channel quality measurements for downlink resource allocation Mar. 18, 2014











 
 
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