Title:
METHOD AND CORRESPONDING SYSTEM FOR USER EQUIPMENT ACCESS, AND NETWORK ACCESS EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2010/085908
Kind Code:
A1
Abstract:
A method and corresponding system for user equipment access, and network access equipment are provided. The method includes following steps: receiving the first random access channel (RACH) information from an user equipment (UE), sending the second RACH information which includes TTI bundling setting information to the UE, and receiving the third RACH information transmitted by the UE based on the mode indicated by the setting information. According to the present invention, the random access time can be economized effectively. The third RACH information can be sent by using the TTI bundling mode under the UE power constraint, and the random access rate of the UE can be increased.
Inventors:
LV YONGXIA (CN)
Application Number:
PCT/CN2009/070326
Publication Date:
August 05, 2010
Filing Date:
February 01, 2009
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
LV YONGXIA (CN)
LV YONGXIA (CN)
International Classes:
H04W74/08
Domestic Patent References:
| WO2008156414A2 | 2008-12-24 |
Foreign References:
| US20060126752A1 | 2006-06-15 | |||
| CN1264973A | 2000-08-30 | |||
| EP2007151A1 | 2008-12-24 | |||
| US20080186892A1 | 2008-08-07 |
Other References:
"Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) Medium Access Control(MAC) protocol specification (Release 8)", 3GPP TS 36.321 V8.2.0: 3RD GENERATION PARTNERSHIP PROJECT, May 2008 (2008-05-01)
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (Bldg. A Winland International Center,No. 32 Xizhimen North Stree, Haidian District Beijing 2, CN)
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