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Class Information
Number: 370/279
Name: Multiplex communications > Duplex > Communication over free space > Duplex repeaters
Description: Subject matter including circuitry for compensating attenuation losses of duplex signals or for increasing the communication range for extension terminal equipment at either end of a duplex transmission line.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8686920 Miniaturized radio repeater Apr. 1, 2014
8687528 Layer 2 relay multiplexing and interference mitigation Apr. 1, 2014
8675693 Iterative decoding with configurable number of iterations Mar. 18, 2014
8670338 Radio communication device and method of controlling radio communication device Mar. 11, 2014
8665775 Method and apparatus in which a relay station makes a hybrid automatic repeat request in a multi-carrier system Mar. 4, 2014
8654638 Dynamically adjusting bandwidth usage among subscriber streams Feb. 18, 2014
8654725 Telecommunications network Feb. 18, 2014
8654686 Group communication sessions that are at least partially supported over personal area networks in a wireless communications system Feb. 18, 2014
8649302 Receiver for receiving RF-signals in a plurality of different communication bands and transceiver Feb. 11, 2014
8644198 Split-band power amplifiers and duplexers for LTE-advanced front end for improved IMD Feb. 4, 2014
8630211 Hybrid radio architecture for repeaters using RF cancellation reference Jan. 14, 2014
8611813 Utilizing a mobile device to control operation of a repeater Dec. 17, 2013
8611812 Broadband wireless relay Dec. 17, 2013
8611205 Multi-hop booster Dec. 17, 2013
8610543 Hybrid architecture for radio frequency identification and packet radio communication Dec. 17, 2013
8600293 Relay gain assignment method and relay gain assignment device Dec. 3, 2013
8600295 Networking method with broadband relay Dec. 3, 2013
8576753 System and method for wireless relay frame structure, protocol, and operation Nov. 5, 2013
8576882 Media access control protocol for multi-hop network systems and method therefore Nov. 5, 2013
8577283 TDD repeater Nov. 5, 2013
8570915 Relay radio front-end Oct. 29, 2013
8553589 Dual mode radio for frequency division duplexing and time division duplexing communication modes Oct. 8, 2013
8548030 Relay apparatus Oct. 1, 2013
8532164 Wireless communication apparatus, wireless communication system, and wireless communication method Sep. 10, 2013
8526353 Communication device, radio communication device, communication control method and radio communication method Sep. 3, 2013
8520559 Method for routing via access terminals Aug. 27, 2013
8509683 Data relay for a controller Aug. 13, 2013
8503351 Base station, relay, system and method for packet re-transmission in a multi-hop network Aug. 6, 2013
8498570 Method and apparatus for in-building communications Jul. 30, 2013
8498234 Wireless local area network repeater Jul. 30, 2013
8483106 Apparatus and method for compensating for phase error in wireless communication system Jul. 9, 2013
8483116 Apparatus and method for transmitting control message in multihop relay wireless communication system Jul. 9, 2013
8477665 Method in a wireless repeater employing an antenna array for interference reduction Jul. 2, 2013
8478191 Short range booster with multiple antennas Jul. 2, 2013
8472868 Method and apparatus for MIMO repeater chains in a wireless communication network Jun. 25, 2013
8457021 Repeater system Jun. 4, 2013
8447229 Radio communication system, base station apparatus and relay station apparatus May. 21, 2013
8427996 Method for selecting a channel in a multi-channel communication system Apr. 23, 2013
8422436 Method and apparatus for forwarding data in forwarding networks Apr. 16, 2013
8379589 Node apparatus, node quantity adjustment method, and tangible machine-readable medium for a sensor network Feb. 19, 2013
8379811 System and method for transmitting communication data Feb. 19, 2013
8374093 Repeater monitor system and repeater monitor method Feb. 12, 2013
8369773 Repeater and self-excitation detecting method and system Feb. 5, 2013
8340001 System and method for spatial division multiple access using wireless repeater having single transmitting/receiving antenna Dec. 25, 2012
8331854 Broadband repeater with security for ultrawideband technologies Dec. 11, 2012
8325631 System and method for extending DSL transmission range Dec. 4, 2012
8320284 Apparatus and method for channel reciprocity in a wireless network Nov. 27, 2012
8315556 Apparatus and method for bidirectional relaying in a relay wireless communication system Nov. 20, 2012
8310962 United AFEC and method thereof, and TDD radio repeater apparatus using the same Nov. 13, 2012
8289901 Pinning and cascading avoidance in dynamic channel assignment for wireless LANS Oct. 16, 2012

1 2 3 4

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