DEVICE AND METHOD FOR SUPPORTING AUTOMATIC REPEAT REQUEST IN HIGH- SPEED WIRELESS SYSTEM FOR TRANSFERRING DATA PACKETS Russian patent published in 2005 - IPC

Abstract RU 2267225 C2

FIELD: engineering of high-speed wireless systems for transferring data packets, in particular, devices for supporting automatic repeat request.

SUBSTANCE: mobile station receives controlling information, including sub-packet identifier (SP_ID), representing priority of sub-packet, size of encoder packet (EP_SIZE) and priority identifier (AI_SN), which switches each time when additional new encoder packet is dispatched, during receipt of one of multiple sub-packets, formed by segmenting of bits flow, received by encoding of transmission encoder packet. Mobile station determines, whether decoding process is in order, caused by repeated transfer, for received sub-packets on basis of controlling information.

EFFECT: increased bandwidth of system.

4 cl, 22 dwg

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RU 2 267 225 C2

Authors

Kha Sang-Khiuk

Kim Min-Goo

Kheo Dzin-Voo

Cho Jang-Kvon

Bae Sang- Min

Dates

2005-12-27Published

2003-04-24Filed