Title:
A METHOD FOR MULTI-QUEUE PACKET DATA TRANSMISSION AND A SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2007/090349
Kind Code:
A1
Abstract:
The present invention relates to the mobile communication technology. A method for
multi-queue packet data transmission and a system thereof can be used to improve the
availability of the air interface resource. In the invention, the concatenated PDU
which belongs to the same UE in a plurality of priority queues of the MAC-hs entity
of network side is sent to the UE, and the UE obtains each PDU from the concatenated PDU
by the corresponding dis-concatenation. Before the concatenation, the VF of
each PDU is removed, and the VF of the first bit of the concatenated PDU is set to
1, then the UE performs dis-concatenation when the received VF is 1. The type field
is added to the concatenated PDU for identifying the different types of the PDU.
The remnant bits after the last PDU in the concatenated PDU include an optional
filling field, and the corresponding filling pointer field is created when the
number of the remnant bits is greater than or equal to the presetting bit number
L0; and the filling pointer field is not created when the number of the
remnant bits is less than the presetting bit number L0.
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Inventors:
LIU SHENG (CN)
Application Number:
PCT/CN2007/000420
Publication Date:
August 16, 2007
Filing Date:
February 07, 2007
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
LIU SHENG (CN)
LIU SHENG (CN)
International Classes:
H04L12/56
Domestic Patent References:
| WO2005088878A1 | 2005-09-22 |
Foreign References:
| CN1604685A | 2005-04-06 | |||
| US20020001314A1 | 2002-01-03 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech Place No.22, Jian Guo Men Wai Ave, Chao Yang District Beijing 4, CN)
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