基本信息:
- 专利标题: 무선 네트워크에서의 패킷 전송 제어 장치 및 방법
- 专利标题(英):Apparatus and method for controlling packet transmission in wireless network
- 专利标题(中):无线네트워크에서의패킷전송제어장치및방법
- 申请号:KR1020050110932 申请日:2005-11-18
- 公开(公告)号:KR100678920B1 公开(公告)日:2007-02-05
- 发明人: 남상수 , 이근재 , 문병인
- 申请人: 삼성전자주식회사
- 申请人地址: ***, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- 专利权人: 삼성전자주식회사
- 当前专利权人: 삼성전자주식회사
- 当前专利权人地址: ***, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- 代理人: 김동진; 정상빈
- 主分类号: H04W36/02
- IPC分类号: H04W36/02
摘要:
An apparatus for controlling packet transmission in a wireless network and a method thereof are provided to guarantee continuity of a service by detecting packets to be retransmitted and retransmitting the detected packets if a mobile node finishes handover in case there occurs the handover in a network apparatus which is performing communication. An apparatus for controlling packet transmission in a wireless network comprises a determining unit(360), a packet transmission controller(330), and a transmitter(310). The determining unit(360) determines whether there occurs handover in a network apparatus in a communication state. The packet transmission controller(330) detects packets to be retransmitted to the network apparatus in case there occurs the handover in the network apparatus. The transmitter(310) transmits the detected packets to the network apparatus.
摘要(中):
提供了一种用于控制无线网络中的分组传输的设备及其方法,用于在移动节点完成切换时通过检测要重传的分组并重传检测到的分组来确保服务的连续性,在发生切换的情况下, 正在进行通信。 一种用于控制无线网络中的分组传输的装置包括确定单元(360),分组传输控制器(330)和发射机(310)。 确定单元(360)确定在通信状态下的网络装置中是否发生切换。 分组传输控制器(330)在网络装置中发生切换的情况下检测要重传给网络装置的分组。 发送器(310)将检测到的分组发送到网络装置。