Invention Grant
- Patent Title: Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
- Patent Title (中): 多点到双向通信系统中的测距和往返延迟定时调整
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Application No.: US11929269Application Date: 2007-10-30
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Publication No.: US07936662B2Publication Date: 2011-05-03
- Inventor: Michael J. Geile , Jeffrey Brede
- Applicant: Michael J. Geile , Jeffrey Brede
- Applicant Address: US MN Eden Prairie
- Assignee: ADC Telecommunications, Inc.
- Current Assignee: ADC Telecommunications, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Fogg & Powers LLC
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04B7/216 ; H04K1/10 ; H04W4/00 ; H04W36/00
Abstract:
A bidirectional communication system is provided. In one embodiment, a method for an orthogonal frequency division multiplexing multipoint-to-point communications system comprises establishing communication between a first remote unit of a plurality of remote units and a host unit, the plurality of remote units communicatively coupled to the host unit in a multipoint-to-point configuration using orthogonal frequency division multiplexing; and adjusting a round trip path delay associated with the first remote unit.
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