Method and apparatus for full rate erasure handling in CDMA

Details Method and apparatus for full rate erasure handling in CDMA Method and apparatus for full rate erasure handling in CDMA

2006-11-27

2008-08-19

Lamarre, Guy J (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C370S328000, C370S335000, C455S452200, C455S522000

Reexamination Certificate

active

07415655

ABSTRACT:
A method of processing signals received from an electronic device (106, 202) in a cellular network (100, 200) that utilizes variable rate vocoding comprising receiving a first series of low rate frames (318) at the cellular network; receiving a high rate frame (320) that has at least one bit error at the cellular network after receiving the first series of low rate frames, wherein the rate of the high rate frame can be determined; and sending a request (310) to the electronic device to retransmit the high rate frame.

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patent: 5946346 (1999-08-01), Ahmed et al.
patent: 6084904 (2000-07-01), Wang et al.
patent: 6748232 (2004-06-01), Anderson et al.
patent: 2002/0151290 (2002-10-01), Chen
patent: 2002/0167907 (2002-11-01), Sarkar et al.
patent: 2003/0189911 (2003-10-01), Saifuddin et al.

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