发明名称 |
Method and apparatus for header setting in a wireless communications system |
摘要 |
A method for setting a header of a protocol data unit in a radio link control layer of a wireless communications system, wherein a length indicator consisting of multiple bits is used to indicate an ending position of a first service data unit carried by a first PDU, includes under a predefined condition, not inserting a length indicator for a second SDU carried by a second PDU in the header of the second PDU. |
申请公布号 |
US9210610(B2) |
申请公布日期 |
2015.12.08 |
申请号 |
US200711979050 |
申请日期 |
2007.10.30 |
申请人 |
INNOVATIVE SONIC LIMITED |
发明人 |
Jiang Sam Shiaw-Shiang |
分类号 |
H04W28/06;H04L29/06;H04L29/08 |
主分类号 |
H04W28/06 |
代理机构 |
Blue Capital Law Firm, P.C. |
代理人 |
Blue Capital Law Firm, P.C. |
主权项 |
1. A method for setting a header of a protocol data unit (PDU) carrying at least a last segment of a service data unit (SDU) in a radio link control layer of a wireless communications system, the method comprising:
forming a SDU; forming a PDU to carry at least a last segment of the SDU, wherein the PDU includes a header, in which a length indicator of multiple bits indicating an ending position of the SDU is inserted when a length of the PDU is equal to a predefined maximum PDU length and the length indicator is not inserted when the length of the PDU is smaller than the predefined maximum PDU length; wherein the length indicator is not inserted in a header of any other PDU when the length of the PDU is smaller than the predefined maximum PDU length; enabling a decrease of a length of the header of the PDU by not inserting the length indicator in the header; and transmitting the PDU to a peer receiver. |
地址 |
Ebene MU |