Invention Grant
- Patent Title: Apparatus and method for transmitting and receiving persistent scheduling information in wireless communication system
- Patent Title (中): 在无线通信系统中发送和接收持续调度信息的装置和方法
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Application No.: US14363907Application Date: 2012-12-05
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Publication No.: US09439177B2Publication Date: 2016-09-06
- Inventor: Jeongki Kim , Youngsoo Yuk
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee Hong Degerman Kang & Waimey
- Agent Jonathan Kang; Jeffrey Lotspeich
- Priority: KR10-2012-0033484 20120330
- International Application: PCT/KR2012/010467 WO 20121205
- International Announcement: WO2013/085273 WO 20130613
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/04 ; H04L1/18 ; H04L5/00

Abstract:
An apparatus and method for transmitting and receiving persistent scheduling information are provided. A machine-to-machine (M2M) device for receiving persistent scheduling information in a wireless communication system includes a receiver configured to receive, from a BS, a message comprising allocation period information including a persistent allocation period for the M2M device, wherein the message further comprises de-allocation information that indicates whether the de-allocation corresponds to a permanent de-allocation or one-time de-allocation when the allocation period information indicates a de-allocation, and wherein the message does not comprise information about HARQ feedback allocation when the de-allocation information indicates the one-time de-allocation.
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