Invention Grant
US07936664B2 Multi-carrier radio link protocol supervision in a radio communication system
有权
无线电通信系统中的多载波无线电链路协议监控
- Patent Title: Multi-carrier radio link protocol supervision in a radio communication system
- Patent Title (中): 无线电通信系统中的多载波无线电链路协议监控
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Application No.: US11400838Application Date: 2006-04-07
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Publication No.: US07936664B2Publication Date: 2011-05-03
- Inventor: Yuan-Joshua Zhu , Adele Gao , Mark W. Cheng , Zhi-Chun Honkasalo
- Applicant: Yuan-Joshua Zhu , Adele Gao , Mark W. Cheng , Zhi-Chun Honkasalo
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Alston & Bird LLP
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L12/56 ; H04L1/16 ; G08C25/02 ; H04B7/216

Abstract:
A method is provided for facilitating efficient usage of radio capacity in a radio communication system including a communication station operable to receive, over a plurality of subchannels of the radio communication system. In this regard, the packet-formatted data has an overall sequence, and is divided into a plurality of portions receivable by the communication station over respective subchannels, where each portion has a respective link sequence. The method includes detecting missing packet-formatted data at the communication station based upon the overall sequence or at least one of the link sequences. Then, when the missing packet-formatted data is detected based upon the overall sequence, a time period is timed, and when the communication station fails to receive the missing packet-formatted data before the step of timing times out, retransmission of the missing packet-formatted data is requested.
Public/Granted literature
- US20060187870A1 Multi-carrier radio link protocol supervision in a radio communication system Public/Granted day:2006-08-24
Information query