Title:
フレキシブルレイヤー1による冗長性の増加をサポートする速度整合方法
Document Type and Number:
Japanese Patent JP4199195
Kind Code:
B2
Abstract:
A method for rate matching in equipment used as part of, or in communication with, a radio access network implementing FLO (Flexible Layer One) so as to provide retransmission with incremental redundancy, the method using a rate-matching algorithm based on determining a starting parameter eini, the method characterized by: a step ( 21 ) of providing a retransmission parameter R controlled by the RLC protocol layer and having typically a value of one for a first retransmission and a next higher value for each subsequent transmission; a step ( 24 ) of determining a characteristic distance D related to the average distance between either punctured bits or between transmitted bits, depending on the value of the average distance between punctured bits; and a step ( 25 ) of determining a new value of eini based on a cycling term having a value depending on R but modulated by D so as to never exceed D-1.
Inventors:
Seville, benoist
Application Number:
JP2004546245A
Publication Date:
December 17, 2008
Filing Date:
October 08, 2003
Export Citation:
Assignee:
NOKIA CORPORATION
International Classes:
H04L1/16; H04L1/00; H04L1/18; H04W28/00; H04W28/04; H04L1/08
Domestic Patent References:
| JP2005514858A | ||||
| JP2005518129A |
Foreign References:
| US20020120900 | ||||
| WO2000057562A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Koichi Itsubo
Yoshio Mizutani
Masaya Nishiyama
Tsutomu Kono
Jun Tsuruta
Tetsuro Shimada
Koichi Itsubo
Yoshio Mizutani
Masaya Nishiyama
Tsutomu Kono