Invention Grant
- Patent Title: Apparatus and method for capability negotiation for hybrid automatic repeat request parameter in broadband wireless communication system
- Patent Title (中): 宽带无线通信系统混合自动重传请求参数能力协商的装置和方法
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Application No.: US13156664Application Date: 2011-06-09
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Publication No.: US09264186B2Publication Date: 2016-02-16
- Inventor: Ji-Yun Seol , Yeong-Moon Son
- Applicant: Ji-Yun Seol , Yeong-Moon Son
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2010-0054525 20100609
- Main IPC: H04L1/18
- IPC: H04L1/18
Abstract:
A technique for supporting newly defined Hybrid Automatic Repeat reQuest (HARQ) categories without an occurrence of an interpretation error when using a legacy Mobile Station (MS) and a legacy Base Station (BS) in a broadband wireless communication system is provided. A method of transmitting a capability negotiation message includes determining an HARQ parameter set to be allocated, setting a value of a second field for informing whether to indicate an HARQ parameter set which corresponds to an index greater than a maximum value that can be indicated by using a first field for indicating an index of the HARQ parameter set, and transmitting the capability negotiation message including the second field.
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