Multiplex communications – Diagnostic testing – Fault detection
Reexamination Certificate
2007-03-22
2010-12-21
Ngo, Ricky (Department: 2464)
Multiplex communications
Diagnostic testing
Fault detection
C714S749000, C714S799000
Reexamination Certificate
active
07855970
ABSTRACT:
Provided is a method for retransmission in a mobile communication system; and, more particularly, to an integrated operation method of Automatic Retransmission Request (ARQ) and Hybrid Automatic Retransmission Request (HARQ) in a mobile communication system. The method includes the steps of: a) shifting to a 2ndlayer waiting status upon receipt of 1stlayer reception failure information in a sending status that a fragment block of 2ndlayer transmission data is transmitted to the a receiver according to the predetermined retransmission number; b) shifting to a 1stlayer receiving status upon receipt of 1stlayer reception success information in the sending status; and c) shifting to the transmission completion status upon receipt of the 2ndlayer reception success information in the sending status.
REFERENCES:
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patent: 2007/0245201 (2007-10-01), Sammour et al.
patent: 2010/0091721 (2010-04-01), Larmo et al.
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International Search Report for PCT/KR2007/001403 dated Jun. 21, 2007.
Kim Kang-Hee
Ryu Byung-Han
Yeo Geon-Min
Electronics and Telecommunications Research Institute
Kile Park Reed & McManus
Ngo Ricky
Phung Luat
Samsung Electronics Co,. Ltd.
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