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Class Information
Number: 370/327
Name: Multiplex communications > Communication over free space > Repeater > In a trunking system
Description: Subject matter wherein the repeater is used in a system having two or more stations communicate using one channel of a plurality of channels; the channel is assigned based upon the availability of the plurality of channels, and the assignment is controlled by sending supervisory information over a control channel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7599322 |
Method for measuring receive sensitivity of base station having multiple frequency allocations |
Oct. 6, 2009 |
| 7453837 |
Trunking system for CDMA wireless communication |
Nov. 18, 2008 |
| 7447198 |
Link trunking and measuring link latency in fibre channel fabric |
Nov. 4, 2008 |
| 7433661 |
Method for improved performance and reduced bandwidth channel state information feedback in communication systems |
Oct. 7, 2008 |
| 7415033 |
Dynamic time division multiplexing circuit without a shadow table |
Aug. 19, 2008 |
| 7359365 |
Hybrid CDM/TDM signaling for packet acknowledgment method and apparatus |
Apr. 15, 2008 |
| 7353036 |
Push-to-talk reverse channel establishment |
Apr. 1, 2008 |
| 7327712 |
Selection system, its selection method for voice channels, and switchboard for use therein |
Feb. 5, 2008 |
| 7317700 |
Method and apparatus for cell-specific HSDPA parameter configuration and reconfiguration |
Jan. 8, 2008 |
| 7266097 |
Communication method and apparatus |
Sep. 4, 2007 |
| 7231211 |
Apparatus and method for monitoring a trunked radio communications system |
Jun. 12, 2007 |
| 7096032 |
System and method using adaptive antennas to selectively reuse common physical channel timeslots for dedicated channels |
Aug. 22, 2006 |
| 7085573 |
Method for operating in a 800 MHz trunked radio communications system for channels 0 to 119 |
Aug. 1, 2006 |
| 6909722 |
Method and apparatus for proportionately multiplexing data streams onto one data stream |
Jun. 21, 2005 |
| 6829648 |
Method and apparatus for preparing media data for transmission |
Dec. 7, 2004 |
| 6778513 |
Method and apparatus for separting multiple users in a shared-channel communication system |
Aug. 17, 2004 |
| 6765879 |
Communications apparatus, frequency control method for communications apparatus, and recording medium |
Jul. 20, 2004 |
| 6735446 |
Mobile communication system and a control unit of the system for efficient use of vacant channels in one-way communication |
May. 11, 2004 |
| 6560208 |
Wireless repeating apparatus |
May. 6, 2003 |
| 6529486 |
Trunked radio repeater communication system |
Mar. 4, 2003 |
| 6504831 |
Optical simulcast network with centralized call processing |
Jan. 7, 2003 |
| 6504834 |
Wireless network |
Jan. 7, 2003 |
| 6445725 |
Spread spectrum communication apparatus |
Sep. 3, 2002 |
| 6438226 |
XDSL splitter assembly for main distribution frame |
Aug. 20, 2002 |
| 6366568 |
Transfer station for wireless telephone distribution system with time and space diversity transmission |
Apr. 2, 2002 |
| 6282178 |
Paging reception assurance in a multiply registered wireless transceiver |
Aug. 28, 2001 |
| 6185196 |
Method for transmitting data packets according to a packet data service in a cellular mobile radio network provided for voice and data transmission |
Feb. 6, 2001 |
| 6181681 |
Local area network media access controller layer bridge |
Jan. 30, 2001 |
| 6085089 |
Method and arrangement for setting up a traffic channel connection in a mobile radiotelephone network |
Jul. 4, 2000 |
| 5887050 |
Repeater apparatus having isolation circuit |
Mar. 23, 1999 |
| 5850593 |
Mobile communication for a mobile station near or outside a service area of a base station |
Dec. 15, 1998 |
| 5848054 |
Repeater for transmission system for controlling and determining the status of electrical devices from remote locations |
Dec. 8, 1998 |
| 5745482 |
Repeating device |
Apr. 28, 1998 |
| 5717830 |
Satellite trunked radio service system |
Feb. 10, 1998 |
| 5650995 |
Console dispatch in an extended multisite radio communications network |
Jul. 22, 1997 |
| 5481545 |
Conventional network interface for multisite RF trunking system |
Jan. 2, 1996 |
| 5477539 |
Narrow band simulcast system having low speed data distribution |
Dec. 19, 1995 |
| 5475683 |
Method and apparatus for permitting radio unit roaming between trunked RF transmission sites over a wide area that encompasses plural multisite networks |
Dec. 12, 1995 |
| 5408680 |
Single channel autonomous digitally trunked RF communications system |
Apr. 18, 1995 |
| 5377193 |
Trunking system access method |
Dec. 27, 1994 |
| 5349584 |
Method of maintaining control in a trunked communication system |
Sep. 20, 1994 |
| 5265093 |
Hardware interface and protocol for a mobile radio transceiver |
Nov. 23, 1993 |
| 5260943 |
TDM hand-off technique using time differences |
Nov. 9, 1993 |
| 5235598 |
Method for utilizing a control channel for both data and voice |
Aug. 10, 1993 |
| 5230078 |
Method for a console to quickly monitor a group |
Jul. 20, 1993 |
| 5212724 |
Processor-to-processor communications protocol for a public service trunking system |
May. 18, 1993 |
| 5210746 |
Communication system network having communication system fallback operation |
May. 11, 1993 |
| 5200954 |
Communication link between multisite RF trunked network and an intelligent dispatcher console |
Apr. 6, 1993 |
| 5175727 |
Communication system network interconnecting a plurality of communication systems |
Dec. 29, 1992 |
| 5038342 |
TDM/FDM communication system supporting both TDM and FDM-only communication units |
Aug. 6, 1991 |
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