Invention Grant
- Patent Title: Method and system to improve transmission and receipt of channel descriptors
- Patent Title (中): 改善频道描述符传输和接收的方法和系统
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Application No.: US11412615Application Date: 2006-04-27
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Publication No.: US07826419B2Publication Date: 2010-11-02
- Inventor: Huai Y. Wang , Floyd D. Simpson
- Applicant: Huai Y. Wang , Floyd D. Simpson
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility, Inc.
- Current Assignee: Motorola Mobility, Inc.
- Current Assignee Address: US IL Libertyville
- Agent Sylvia Chen; Larry G. Brown
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
The invention concerns a method (200) and system for improving transmission or receipt of channel descriptors. The method can include the steps of—in a wireless communication system (100) that periodically broadcasts regular channel descriptors (310) at a set interval (312)—changing (212) a modulation scheme and transmitting (216) one or more supplementary channel descriptors (314) during the set interval between regular channel descriptors. The method can also include the step of periodically transmitting (214) a channel descriptor count (412) that provides an indication of the changed modulation scheme.
Public/Granted literature
- US20070253362A1 Method and system to improve transmission and receipt of channel descriptors Public/Granted day:2007-11-01
Information query
