Invention Grant
- Patent Title: Apparatus and method for indicating uplink resource allocation in broadband wireless communication system
- Patent Title (中): 在宽带无线通信系统中指示上行资源分配的装置和方法
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Application No.: US13109347Application Date: 2011-05-17
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Publication No.: US09432980B2Publication Date: 2016-08-30
- Inventor: Mi-Hyun Lee , Hyun-Kyu Yu
- Applicant: Mi-Hyun Lee , Hyun-Kyu Yu
- 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: KR10-2010-0045858 20100517
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/04 ; H04L5/00
Abstract:
An apparatus and a method for indicating uplink resource allocation in a broadband wireless communication system are provided. The method includes decoding an UpLink (UL) resource allocation Information Element (IE) in a received DownLink (DL) subframe, extracting an indicator field value from the decoded UL resource allocation IE, the indicator field value indicating a Transmission Time Interval (TTI) type for a resource allocated to the terminal and a UL subframe location, and transmitting UL data through a resource allocated to the terminal based on the extracted indicator field value.
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