Invention Grant
- Patent Title: Method of communicating which channel is to be monitored by subscriber units that are idle in a communication system
- Patent Title (中): 通信由通信系统中空闲的用户单元监视哪个信道的方法
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Application No.: US12331137Application Date: 2008-12-09
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Publication No.: US08045499B2Publication Date: 2011-10-25
- Inventor: David G. Wiatrowski , Thomas B. Bohn , Dipendra M. Chowdhary , Satish R. Panpaliya , Tejal S. Patel , Badarinath Patibandla
- Applicant: David G. Wiatrowski , Thomas B. Bohn , Dipendra M. Chowdhary , Satish R. Panpaliya , Tejal S. Patel , Badarinath Patibandla
- Applicant Address: US IL Schaumburg
- Assignee: Motorola Solutions, Inc.
- Current Assignee: Motorola Solutions, Inc.
- Current Assignee Address: US IL Schaumburg
- Agent Terri S. Hughes; Daniel R. Bestor
- Main IPC: H04B7/14
- IPC: H04B7/14 ; H04B7/00 ; H04Q7/28 ; H04Q7/20
Abstract:
The present invention discloses, in a two-way radio frequency (RF) communications system having at least one repeater, a plurality of channels, and a plurality of subscriber units, a repeater receives a message that identifies a channel that is selected to serve as a rest channel for the system. The channel that is currently serving as the rest channel for the system is monitored by subscriber units that are idle in the system. If the repeater determines that the channel selected to serve as the rest channel is hosted by the repeater, the repeater periodically transmits an identity of the channel as the channel currently serving as the rest channel on at least the channel.
Public/Granted literature
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