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Class Information
Number: 455/516
Name: Telecommunications > Transmitter and receiver at separate stations > Plural transmitters or receivers (i.e., more than two stations) > Central station (e.g., master, etc.) > Channel seizing
Description: Subject matter wherein a station desiring to transmit commandeers a channel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623880 |
Method, apparatus and system for redistribution of mobile stations to different channels |
Nov. 24, 2009 |
| 7613455 |
Rescan method and apparatus of a mobile terminal |
Nov. 3, 2009 |
| 7602852 |
Initial parameter estimation in OFDM systems |
Oct. 13, 2009 |
| 7596111 |
Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes |
Sep. 29, 2009 |
| 7593744 |
Method for implementing games in a communication network using PTT/PTV technology and systems thereof |
Sep. 22, 2009 |
| 7570954 |
Communication system wherein a clocking signal from a controller, a request from a node, acknowledgement of the request, and data transferred from the node are all provided on different freque |
Aug. 4, 2009 |
| 7565138 |
Method for managing service context for paging user equipment in a multimedia broadcast/multicast service |
Jul. 21, 2009 |
| 7555089 |
Data edge-to-clock edge phase detector for high speed circuits |
Jun. 30, 2009 |
| 7512200 |
Circuit to detect clock delay and method thereof |
Mar. 31, 2009 |
| 7502341 |
Multiband mobile communication system and transmitter used therein |
Mar. 10, 2009 |
| 7499707 |
Method and system for communicating using a quiescent period |
Mar. 3, 2009 |
| 7477729 |
Portable message waiting indicator |
Jan. 13, 2009 |
| 7447505 |
System and method for coexistence in wireless networks |
Nov. 4, 2008 |
| 7359676 |
Systems and methods for adaptively scanning for wireless communications |
Apr. 15, 2008 |
| 7356347 |
Efficient discovery of devices in a bluetooth environment |
Apr. 8, 2008 |
| 7356007 |
CDMA receiver and method of judging TFCI candidates of the same |
Apr. 8, 2008 |
| 7343171 |
Method and system for interrupting a dispatch call |
Mar. 11, 2008 |
| 7333824 |
Method and apparatus for supporting P2P communication in TDD CDMA communication systems |
Feb. 19, 2008 |
| 7310498 |
Communication protocol for personal computer system human interface devices over a low bandwidth, bi-directional radio frequency link |
Dec. 18, 2007 |
| 7308266 |
Method and system for peer-to-peer communication management in wireless communication networks |
Dec. 11, 2007 |
| 7289822 |
Method for using a signaling channel to set up a call request for a push-to-talk communication on a wireless communication network |
Oct. 30, 2007 |
| 7286841 |
Method and system for maintaining uplink synchronization with peer-to-peer communication in wireless communication system |
Oct. 23, 2007 |
| 7286842 |
Method and apparatus for supporting direct link communication in TDD CDMA system |
Oct. 23, 2007 |
| 7283834 |
Multi-radio unification protocol |
Oct. 16, 2007 |
| 7280836 |
System and method for coexistence in wireless networks |
Oct. 9, 2007 |
| 7274945 |
Transmission channel selection apparatus |
Sep. 25, 2007 |
| 7269390 |
Radio communications system, base station, mobile station, transmission control method, and transmission control program |
Sep. 11, 2007 |
| 7245936 |
Power efficient channel scheduling in a wireless network |
Jul. 17, 2007 |
| 7215964 |
Asymmetric radio access network, and associated method, for communicating data at high data rates |
May. 8, 2007 |
| 7212825 |
Network communication system using a single reservation request made with randomly generated information to identify a node |
May. 1, 2007 |
| 7209748 |
Network communication system using a single reservation request over one or more assigned frequencies to identify a node |
Apr. 24, 2007 |
| 7203463 |
Power efficient channel scheduling in a wireless network |
Apr. 10, 2007 |
| 7200406 |
Network communication system using a single reservation request made from a node to transmit its data |
Apr. 3, 2007 |
| 7181194 |
Methods and systems for triggerless prepaid SMS screening and accounting in a signaling message routing node |
Feb. 20, 2007 |
| 7177639 |
Dual site supervision for a control channel cellular radio used in a fire alarm reporting system |
Feb. 13, 2007 |
| 7167696 |
Method for scanning radio frequency channels |
Jan. 23, 2007 |
| 7136638 |
Method and system for analyzing a network environment and network parameters |
Nov. 14, 2006 |
| 7130388 |
Portable message waiting indicator |
Oct. 31, 2006 |
| 7130638 |
Radio resource allocation method and base station using the same |
Oct. 31, 2006 |
| 7120448 |
Method and system of link control |
Oct. 10, 2006 |
| 7110783 |
Power efficient channel scheduling in a wireless network |
Sep. 19, 2006 |
| 7092721 |
Reducing delay in setting up calls |
Aug. 15, 2006 |
| 7076220 |
Program for scanning radio frequency channels |
Jul. 11, 2006 |
| 7065376 |
Multi-radio unification protocol |
Jun. 20, 2006 |
| 7050802 |
Cellular communication device with scanning receiver and continuous mobile communication system employing same |
May. 23, 2006 |
| 7031716 |
Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for the node to transmit |
Apr. 18, 2006 |
| 7013146 |
Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system |
Mar. 14, 2006 |
| 6999771 |
Channel assignments in a wireless communication system having spatial channels including grouping existing subscribers in anticipation of a new subscriber |
Feb. 14, 2006 |
| 6963551 |
Signal transmission method and base station in mobile communication |
Nov. 8, 2005 |
| 6944442 |
Wireless phone forwarding based on phone location |
Sep. 13, 2005 |
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