System, apparatus and method of estimating quality of signal

Details System, apparatus and method of estimating quality of signal System, apparatus and method of estimating quality of signal

2005-12-22

2009-12-29

Trinh, Tan (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S013400, C455S063100, C455S067130

Reexamination Certificate

active

07640034

ABSTRACT:
Briefly, an apparatus and a method of determining a quality indicator of a second received signal based on a characteristic of a first received signal. The apparatus is able to receive over a downlink channel of a wireless communication system a first signal having a predetermined bit sequence and second signals having an unknown bit sequence and to determine the quality indicator of the second received signal based on a characteristic of the first received signal.

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3GPP TS 25.214 V5.9.0 (Jun. 2006), Section: 4.3.1.2, Downlink synchronisation primitives and Section: 6.4.4 Out-of-synchronization handling of output power.
TSG-RAN Working Group 4 (Radio) meeting #10, San Diego, California, USA Feb. 29-Mar. 3, 2000.

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