Invention Grant
US07782785B2 Method and apparatus for optimizing a queue based cross layer in a wireless ad-hoc network
有权
用于在无线自组织网络中优化基于队列的跨层的方法和装置
- Patent Title: Method and apparatus for optimizing a queue based cross layer in a wireless ad-hoc network
- Patent Title (中): 用于在无线自组织网络中优化基于队列的跨层的方法和装置
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Application No.: US11713082Application Date: 2007-03-02
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Publication No.: US07782785B2Publication Date: 2010-08-24
- Inventor: Su-Won Lee , Yongsuk Park , Jong-Ho Bang , Jean Walrand , Jeong-Hoon Mo , Jae-Wook Kwak
- Applicant: Su-Won Lee , Yongsuk Park , Jong-Ho Bang , Jean Walrand , Jeong-Hoon Mo , Jae-Wook Kwak
- Applicant Address: KR Suwon-si KR Daejeon
- Assignee: Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee: Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee Address: KR Suwon-si KR Daejeon
- Agency: NSIP Law
- Priority: KR10-2006-0085355 20060905
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
A method and apparatus for optimizing a cross layer in an ad-hoc wireless network are provided. A link price is set using the number of packets of a queue. A flow rate is set using the link price. A channel access rank is set by comparing the link price with a link price of a neighboring node. A channel access backoff time is set based on the channel access rank. The method and apparatus for optimization may not be subject to interference and can simultaneously obtain fairness and efficiency while adaptively setting link capacities.
Public/Granted literature
- US20070274220A1 Method and apparatus for optimizing a queue based cross layer in a wireless ad-hoc network Public/Granted day:2007-11-29
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