Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part
Reexamination Certificate
2011-03-15
2011-03-15
Lu, Zhiyu (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Having measuring, testing, or monitoring of system or part
C455S067110, C370S333000
Reexamination Certificate
active
07907907
ABSTRACT:
RF communications received by a wireless terminal from a servicing base station are used to determine the downlink quality report and implement link adaptation decisions. This involves first implementing an initial transmission scheme between the servicing base station and the wireless terminal. Next, a current downlink quality report corresponding to the initial transmission scheme is generated by the wireless terminal and received at the servicing base station. This downlink quality report is based in whole or in part on a bit-error probability (BEP). The current downlink quality report that corresponds to the initial transmission scheme is then compared to link adaptation thresholds. When the current downlink quality report compares unfavorably to the link adaptation thresholds, an alternative transmission scheme is selected and implemented between the servicing base station and the wireless terminals if the alternative transmission scheme is expected to result in an improved downlink quality report over the current down-link quality report.
REFERENCES:
patent: 5862186 (1999-01-01), Kumar
patent: 6192238 (2001-02-01), Piirainen
patent: 6456598 (2002-09-01), Le Strat
patent: 6539205 (2003-03-01), Wan
patent: 2002/0186761 (2002-12-01), Corbaton
patent: 2004/0014444 (2004-01-01), Rached et al.
patent: 0 671 817 (1995-09-01), None
patent: 1 033 852 (1999-02-01), None
patent: 1 176 750 (2002-01-01), None
patent: 2 341 296 (2000-03-01), None
patent: WO 00/69023 (2000-11-01), None
patent: WO 01/33792 (2001-05-01), None
patent: WO 02/071608 (2002-09-01), None
Ariyavisitakul S. L., et al: “A Broadband Wireless Packet Technique Based on Coding, Diversity and Equalization”: Universal Personal Communications 1998: (p. 363-367).
Broadcom Corporation
Garlick Bruce E.
Garlick & Harrison & Markison
Lu Zhiyu
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