Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2006-08-15
2006-08-15
Decady, Albert (Department: 2138)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S786000
Reexamination Certificate
active
07093178
ABSTRACT:
Disclosed is a method for transmitting data comprised of bits with higher priority and bits with lower priority output from a coder, using a high-order modulator in which a bit stream comprised of at least 3 bits represents one symbol and includes a first bit part with higher reliability and a second bit part with lower reliability. The method comprises modulating the bits with higher priority and the bits with lower priority such that the bits with higher priority are mapped to the first bit part and the bits with lower priority are also mapped to the first bit part at initial transmission; and modulating the bits with higher priority and the bits with lower priority such that the bits with higher priority are mapped to the second bit part and the bits with lower priority are mapped to the first bit part at retransmission.
REFERENCES:
patent: 4747104 (1988-05-01), Piret
patent: 5105442 (1992-04-01), Wei
patent: 5450453 (1995-09-01), Frank
patent: 0 485 108 (1991-10-01), None
patent: 1 043 858 (2000-10-01), None
patent: 1 189 380 (2002-03-01), None
patent: 2002-199037 (2002-07-01), None
patent: WO 99/17509 (1999-04-01), None
Panasonic, “Enhanced HARQ Method with Signal Constellation Rearrangement”, Mar. 2, 2001, TSG-RAN Working Group 1 Meeting #19.
Examination Report dated Jul. 10, 2003 issued in Application No. GB 0213803.0.
Samsung Electronics Co., “Enhanced Symbol Mapping Method for the Modulation of Turbo-Coded Bits Based on Bit Priority”, 3GPP TSG RAN WG1/WG2 Joint Meeting on HSDPA, Sopia Antipolis, FR, Apr. 5-6, 2001.
Panasonic, “Enhanced HARQ Method with Signal Constellation Rearrangement”, TSG-RAN Working Group 1, Meeting #19, Las Vegas, USA, Feb. 27-Mar. 2, 2001.
3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; Physical Layer Aspects of UTRA High Speed Downlink Packet Access, Release 4, Mar. 2001.
Examination Report dated Jan. 8, 2004 issued in a counterpart application, namely Appln. No. GB0326353.0.
Kim Hun-Kee
Kim Noh-Sun
Moon Yong-Suk
Yoon Jae-Seung
De'cady Albert
Dilworth & Barrese LLP
Samsung Electronics Co,. Ltd.
Trimmings John P.
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