Title:
A DATA TRANSMISSION METHOD, SYSTEM AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/067715
Kind Code:
A1
Abstract:
A data transmission method is applied to a system including a base station and at least one terminal, and the corresponding relation between the absolute index and the relative index is preset. The method comprises the following steps: A. the terminal obtains the absolute index of the TBS based on the scheduling grant information transmitted from the base station, and then gets the relative index using the corresponding relation, transmits the format combination indication message including the relative index of the TBS and data to the base station; B. the base station obtains the absolute index corresponding to the relative index in the format combination indication message; C. the base station analyzes the received data using the absolute index. By the present invention, the number of the bits occupied by the transport format combination indication message and the signaling overhead are decreased, and the complexity of the system is reduced. A data transmission system and device are also provided.
Inventors:
BAI JIE (CN)
ZHOU HAIJUN (CN)
QIN FEI (CN)
HU JINLING (CN)
ZHOU HAIJUN (CN)
QIN FEI (CN)
HU JINLING (CN)
Application Number:
PCT/CN2007/003274
Publication Date:
June 12, 2008
Filing Date:
November 20, 2007
Export Citation:
Assignee:
DATANG MOBILE COMM EQUIP CO (CN)
BAI JIE (CN)
ZHOU HAIJUN (CN)
QIN FEI (CN)
HU JINLING (CN)
BAI JIE (CN)
ZHOU HAIJUN (CN)
QIN FEI (CN)
HU JINLING (CN)
International Classes:
H04B7/26; H04W28/06; H04W48/08; H04W72/12
Domestic Patent References:
| WO2006035274A1 | 2006-04-06 |
Foreign References:
| CN1625916A | 2005-06-08 | |||
| KR20030079631A | 2003-10-10 | |||
| CN1852073A | 2006-10-25 |
Attorney, Agent or Firm:
BEIJING TONGDAXINHENG INTELLECTUAL PROPERTY AGENCY LTD. (Xicheng, Beijing 9, CN)
Download PDF: