Method and device for transmitting data according to a...

Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction

Reexamination Certificate

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Reexamination Certificate

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08074141

ABSTRACT:
To achieve a greater flexibility when transmitting data according to a hybrid ARQ method, preferably when used in a mobile radio system, a channel-coded bit stream is divided into at lest one first bit stream (A) and one second bit stream (B, C), whereby these parallel bit streams (A-C) are each subjected to a separate bit rate matching, and the resulting bits of the individual bit streams (A-C) are subsequently combined with one another once again in order to transmit in a data packet or in a repeat data packet that is requested on the receiver side.

REFERENCES:
patent: 6023783 (2000-02-01), Divsalar et al.
patent: 6308294 (2001-10-01), Ghosh et al.
patent: 6732316 (2004-05-01), Tong et al.
patent: 6751772 (2004-06-01), Kim et al.
patent: 7050410 (2006-05-01), Kim et al.
patent: 7072307 (2006-07-01), Tong et al.
XP-002197886—Universal Mobile Telecommunications System (UMTS) Multiplexing and channel coding (FDD) (3GPP TS 25.212 version 3.5.0 Release 1999).
XP-000954425 “On the Performance of Hybrid FEC/ARQ Systems Using Rate Compatible Punctured Turbo (RCPT) Codes” Rowitch et al, pp. 948-959.
Electronics Letters Nov. 26, 1998, vol. 34, No. 24 “Adaptive hybrid ARQ scheme using concatenated FEC for ATM over wifeless lines” Sim et al.
XP-002197887 Universal Mobile Telecommunications System (UMTS); RLC protocol specification (3GPP TS 25.322 version 3.5.0 Release 1999).

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