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Class Information
Number: 455/7
Name: Telecommunications > Carrier wave repeater or relay system (i.e., retransmission of same information)
Description: Subject matter comprising means whereby a radiant energy signal wave is received and reradiated at the same or different carrier frequency and usually at a higher energy level and/or in a desired direction.

Sub-classes under this class:

Class Number Class Name Patents
455/19 Common antenna 74
455/25 Directive antenna 315
455/8 Failure compensation (e.g., spare channel) 200
455/23 Frequency or phase modulation 128
455/9 Monitoring 417
455/17 Plural modulated carriers 223
455/11.1 Portable or mobile repeater 1,237
455/24 Transmitter/receiver feedback compensation 226
455/15 Two separate way transmission 289
455/18 With delay or recording 139
455/20 With frequency conversion 215
455/14 With transmission line 137

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

Patent Number Title Of Patent Date Issued
8711758 Incrementally increasing deployment of gateways Apr. 29, 2014
8711756 Efficient relay automatic repeat request procedure in broadband wireless access system Apr. 29, 2014
8705432 Method and system for transmitting/receiving data in communication system Apr. 22, 2014
8706026 System and method for distributed power control in a communications system Apr. 22, 2014
8706027 System and method for extension of wireless footprint Apr. 22, 2014
8693386 Resource allocation for orthogonal decode-and forward-input multiple-output relay channels with finite rate feedback Apr. 8, 2014
8693948 Methods, systems, and computer-readable media for utilizing a repeating function to improve quality of service Apr. 8, 2014
8693945 System and method for detecting and measuring uplink traffic in signal repeating systems Apr. 8, 2014
8693641 Fire alarm with integrated firefighter communications system Apr. 8, 2014
8693395 Apparatus and method for controlling operation state of physical layer Apr. 8, 2014
8692651 Range extending positive repeater Apr. 8, 2014
8688030 System and method for reducing call latency in monitored calls Apr. 1, 2014
8688029 Radio access network integrated set-top device Apr. 1, 2014
8682311 Multi-hop booster Mar. 25, 2014
8682242 System, apparatus, and method for communicating wake-up signal, and wireless terminal Mar. 25, 2014
8681685 Method and device in RSs of jointly processing and a method and device in BSs of corresponding processing Mar. 25, 2014
8675759 Wireless transmission system, and wireless station and method used for same Mar. 18, 2014
8676115 Apparatus and methods for testing using modulation error ratio Mar. 18, 2014
8670767 Radio base station apparatus configured to modify a softer handover enabled range Mar. 11, 2014
8670716 Apparatus and method for scheduling in a multi-hop relay wireless communication system Mar. 11, 2014
8670390 Cooperative beam-forming in wireless networks Mar. 11, 2014
8670369 Method, relay node, and system for processing data on relay link Mar. 11, 2014
8666309 System for distributed beamforming for a communication system employing relay nodes Mar. 4, 2014
8666310 Relay and hierarchical transmission scheme Mar. 4, 2014
8666423 Method and device for determining routings and for allocating radio resources for the determined routings in a radio communications system Mar. 4, 2014
8667116 Method and system for providing reliable communication with redundancy for energy constrained wireless systems Mar. 4, 2014
8660480 Methods and systems for relaying out of range emergency information Feb. 25, 2014
8660477 Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input Feb. 25, 2014
8660123 Broadcast-content transmission apparatus, and broadcast-content transmission method Feb. 25, 2014
8660059 Method and system for managing states of relay node Feb. 25, 2014
8655269 Mobile wireless communication system including radio relay transmission function Feb. 18, 2014
8655268 Relay station and radio communication system Feb. 18, 2014
8655267 Adaptive range extender for extending a range of a cellular network by amplifying uplink and downlink cellular signals Feb. 18, 2014
8654701 Creation and signalling of UE lists to support frequency selective repeater operation Feb. 18, 2014
8654700 Relay device, wireless communication method, and wireless communication system Feb. 18, 2014
8649730 Wireless data transport apparatus and wireless data transport system Feb. 11, 2014
8649731 Base station apparatus, relay station apparatus, and communication system Feb. 11, 2014
8644209 Method of relaying data Feb. 4, 2014
8644267 Wireless communication system and method of calling terminal Feb. 4, 2014
8639283 Wireless transmission system Jan. 28, 2014
8638710 Incremental redundancy relays for broadcast transmission Jan. 28, 2014
8638675 Method and device for data relay transmission in wireless relay network Jan. 28, 2014
8634763 Cooperative communications techniques Jan. 21, 2014
8634764 Repeater system with transparent antenna integrated into a glass pane Jan. 21, 2014
8634765 Portable satellite data communication device and related method Jan. 21, 2014
8634769 Data reception with interference cancellation in a relay communication network Jan. 21, 2014
8630601 Active channelized integrated antenna system Jan. 14, 2014
8630580 Analog space-time relay method and apparatus for a wireless communication relay channel Jan. 14, 2014
8630579 Wireless communication apparatus, wireless communication method, and wireless communication system Jan. 14, 2014
8630359 Radio transmission method, radio reception method, radio transmission apparatus and radio reception apparatus Jan. 14, 2014

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

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