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Browse by Category: Main > Communications
Class Information
Number: 370/480
Name: Multiplex communications > Communication techniques for information carried in plural channels > Combining or distributing information via frequency channels
Description: Subject matter wherein information signals are communicated between stations by assembling or separating the signals via different frequency bands on a common transmission medium.










Sub-classes under this class:

Class Number Class Name Patents
370/489 Bus (distributed stations) 134
370/493 Combined voice and data transmission 534
370/484 Digital analysis or synthesis of a group 154
370/481 Multiple frequency translations 89
370/482 Particular carrier generation 116
370/491 Pilot 242
370/492 Repeater 155
370/496 Signaling 199
370/485 Subscriber carrier 242
370/483 Using angle modulation 46
370/497 Using particular filtering technique 202


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
8711796 Provision of downlink packet access services to user equipment in spread spectrum communication network Apr. 29, 2014
8711798 Provision of downlink packet access services to user equipment in spread spectrum communication network Apr. 29, 2014
8711907 PMI feedback with codebook interpolation Apr. 29, 2014
8711964 Method and apparatus for pre-scheduling in closed-loop MU-MIMO antenna system Apr. 29, 2014
8705660 Apparatuses and methods for data transmission and reception Apr. 22, 2014
8705653 Method of generating reference signal in wireless communication system Apr. 22, 2014
8705387 Time synchronization of a plurality of different wireless networks with data sensors Apr. 22, 2014
8705335 Packet processing systems and methods Apr. 22, 2014
8693566 Methods and systems for combined cyclic delay diversity and precoding of radio signals Apr. 8, 2014
8693602 Method and device for mono- and multi-antenna reception for Alamouti-type links Apr. 8, 2014
8693412 Configurable random access channel structure for range extension in a wireless communication system Apr. 8, 2014
8687564 Random access dimensioning methods and procedures for frequency division multiplexing access systems Apr. 1, 2014
8687578 Method for transmitting and receiving resource allocation information and mobile station apparatus using the same Apr. 1, 2014
8687585 Advanced technology frame structure with backward compatibility Apr. 1, 2014
8681841 Method and apparatus for a single-carrier wireless communication system Mar. 25, 2014
8681916 Master unit, remote unit and multiband transmission system Mar. 25, 2014
8675628 Demultiplexing apparatus, multiplexing apparatus, communication apparatus, and relay satellite Mar. 18, 2014
8675767 Method of data transmission in multiple antenna system Mar. 18, 2014
8670356 Fast frequency hopping full-duplex radio Mar. 11, 2014
8670507 Concatentation-assisted symbol-level combining for MIMO systems with HARQ and/or repetition coding Mar. 11, 2014
8660042 Connecting various wireless terminals over power lines Feb. 25, 2014
8660135 Method and apparatus for determining if a mobile terminal is the intended recipient for information provided via a control channel Feb. 25, 2014
8654915 Control signal receiver and communication device having the same Feb. 18, 2014
8654746 Method, apparatus and system for fast session transfer for multiple frequency band wireless communication Feb. 18, 2014
8654740 Polar cap reset method for differential codebook for wireless communications Feb. 18, 2014
8649351 Scheduling in a cellular system Feb. 11, 2014
8649364 Hybrid subcarrier mapping method and system Feb. 11, 2014
8644345 Multi-carrier signal transmitter and multi-carrier signal receiver Feb. 4, 2014
8644346 Signal demultiplexing device, signal demultiplexing method and non-transitory computer readable medium storing a signal demultiplexing program Feb. 4, 2014
8644399 Transmission apparatus, transmission method, reception apparatus, reception method, and transmission system Feb. 4, 2014
8644409 Method and apparatus for modulation and layer mapping in a wireless communication system Feb. 4, 2014
8638839 Intelligent backhaul radio with co-band zero division duplexing Jan. 28, 2014
8638808 Method and apparatus for LDPC transmission over a channel bonded link Jan. 28, 2014
8638652 Signal transmission with fixed subcarrier spacing within OFDMA communication systems Jan. 28, 2014
8634029 Tuning device with diplexer input Jan. 21, 2014
8634374 Apparatus and method of avoiding control channel blocking Jan. 21, 2014
8634388 Method for scheduling distributed virtual resource blocks Jan. 21, 2014
8630376 Method and apparatus for generating beamforming feedback Jan. 14, 2014
8630252 Terminal apparatus and a method for transmitting feedback information in a wireless communication system Jan. 14, 2014
8630242 Resource allocation method and a method for transmitting/receiving resource allocation information in mobile communication system Jan. 14, 2014
8625504 Radio transmission device, control device, radio communication system, and communication method Jan. 7, 2014
8625639 Information processing apparatus and signal transmission method Jan. 7, 2014
8625690 Systems and methods for wireless communication in sub gigahertz bands Jan. 7, 2014
8621530 Method and system for controlling user devices in an aggregated content distribution system Dec. 31, 2013
8619914 Receiver and receiving method for scalable bandwith Dec. 31, 2013
8619583 Ingress node controlled path impairment protocol Dec. 31, 2013
8611290 Method for scheduling distributed virtual resource blocks Dec. 17, 2013
8611409 Method and apparatus for performing channel equalization on a MIMO signal Dec. 17, 2013
8605822 Apparatus and method for transmitting and receiving data Dec. 10, 2013
8605835 Receiver device, integrated circuit, receiving method, and receiving program Dec. 10, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17










 
 
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