发明授权
US08576783B2 Apparatus and method for uplink scheduling in a communication system
有权
通信系统中的上行链路调度的装置和方法
- 专利标题: Apparatus and method for uplink scheduling in a communication system
- 专利标题(中): 通信系统中的上行链路调度的装置和方法
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申请号: US11603731申请日: 2006-11-22
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公开(公告)号: US08576783B2公开(公告)日: 2013-11-05
- 发明人: Hoon Huh , Min-Hee Cho , Jae-Hee Cho , In-Seok Hwang , Jang-Hoon Yang , Soon-Young Yoon
- 申请人: Hoon Huh , Min-Hee Cho , Jae-Hee Cho , In-Seok Hwang , Jang-Hoon Yang , Soon-Young Yoon
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd
- 当前专利权人: Samsung Electronics Co., Ltd
- 当前专利权人地址: KR
- 代理机构: The Farrell Law Firm, P.C.
- 优先权: KR10-2005-112056 20051122
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W72/00 ; H04B7/212 ; H04B7/00
摘要:
An uplink scheduling apparatus and method in a communication system are provided. In the uplink scheduling method, a scheduling metric is calculated for each Mobile Station (MS). An MS with a high priority level is selected according to the calculated scheduling metric. The number of subchannels and a product of a modulation order and coding rate (MPR) are extracted according to input variables for the selected MS. The number of subchannels to be allocated to the selected MS is determined according to the MPR and the subchannels are allocated to the selected MS. The scheduling metric is updated for the each MS.