Multiplex communications – Diagnostic testing – Loopback
Reexamination Certificate
2004-07-19
2009-10-13
Yao, Kwang B (Department: 2416)
Multiplex communications
Diagnostic testing
Loopback
C370S242000, C370S328000, C714S727000
Reexamination Certificate
active
07602729
ABSTRACT:
A slow fast programming method for efficient remote field update in distributed base stations overcomes significant fiber propagation delay associated with a remote unit by applying programming data at two clock frequencies. A fast clock frequency is used for programming data phases that do not require a response from the remote unit, and a slow clock frequency is used for programming data phases that require a response from the remote unit. Testing a base unit and a remote unit is also accomplished with more than one clock based on the test dependence on a remote response.
REFERENCES:
patent: 5079696 (1992-01-01), Priem et al.
patent: 6188912 (2001-02-01), Struhsaker et al.
patent: 2002/0097682 (2002-07-01), Enam et al.
patent: 2002/0122477 (2002-09-01), Murata
patent: 2002/0159393 (2002-10-01), Smith et al.
patent: 2003/0099238 (2003-05-01), Payne et al.
patent: 2003/0179831 (2003-09-01), Gupta et al.
patent: 2004/0179852 (2004-09-01), Westbrook et al.
patent: 2004/0252709 (2004-12-01), Fineberg
patent: 2005/0060487 (2005-03-01), Barth et al.
patent: 2005/0286507 (2005-12-01), Sterling et al.
patent: 2006/0050640 (2006-03-01), Jin et al.
Chiang Chen-Huan
Wheatley Paul James
Alcatel-Lucent USA Inc.
Kao Jutai
Yao Kwang B
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