Invention Grant
US08165047B2 Apparatus and method for forward link outer loop rate control using hybrid automatic repeat request in mobile communication systems
有权
在移动通信系统中使用混合自动重传请求的前向链路外环速率控制的装置和方法
- Patent Title: Apparatus and method for forward link outer loop rate control using hybrid automatic repeat request in mobile communication systems
- Patent Title (中): 在移动通信系统中使用混合自动重传请求的前向链路外环速率控制的装置和方法
-
Application No.: US11965513Application Date: 2007-12-27
-
Publication No.: US08165047B2Publication Date: 2012-04-24
- Inventor: In-Taek Lee , Jang-Hoon Yang , In-Seok Hwang , June Moon
- Applicant: In-Taek Lee , Jang-Hoon Yang , In-Seok Hwang , June Moon
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2006-0137690 20061229
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B3/46
Abstract:
An apparatus and method for Forward link Outer Loop Rate Control (FOLRC) using Hybrid Automatic Repeat reQuest (HARQ) in a mobile communication system are provided. The method includes receiving information, which indicates success or failure in receiving a packet transmitted in a previous frame, from Mobile Stations (MSs); and decreasing an offset value for changing a CINR value in a link table of each MS when Acknowledgement (Ack) is received as the information indicating success or failure in receiving the packet, and increasing the offset value when a signal received as the information indicating success or failure in receiving the packet is other than the Ack. Accordingly, there is an advantage in that a link table adaptive to a channel condition can be obtained.
Public/Granted literature
Information query
