Invention Grant
US07773566B2 System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
有权
用于通过CDMA无线通信系统的反向链路维持同步消息定时的系统和方法
- Patent Title: System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
- Patent Title (中): 用于通过CDMA无线通信系统的反向链路维持同步消息定时的系统和方法
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Application No.: US10895591Application Date: 2004-07-21
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Publication No.: US07773566B2Publication Date: 2010-08-10
- Inventor: James A. Proctor, Jr.
- Applicant: James A. Proctor, Jr.
- Applicant Address: US DE Wilmington
- Assignee: Tantivy Communications, Inc.
- Current Assignee: Tantivy Communications, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
A method for operating a subscriber unit that communicates with a code division multiple access (CDMA) wireless network is provided. At the subscriber unit, synchronization information is encoded with a CDMA code. The CDMA encoded synchronization information is transmitted from the subscriber unit in discrete repeating intervals. The discrete repeating intervals are separated by other discrete repeating intervals during which the subscriber unit does not transmit synchronization information.
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