发明专利
JP2012120202A Techniques for receiver beamforming and abandonment threshold adjustments in peer-to-peer networks
有权
基本信息:
- 专利标题: Techniques for receiver beamforming and abandonment threshold adjustments in peer-to-peer networks
- 专利标题(中):接收机波束形成技术和对等网络的对等调整技术
- 申请号:JP2012003061 申请日:2012-01-11
- 公开(公告)号:JP2012120202A 公开(公告)日:2012-06-21
- 发明人: ALEXANDER JOVISIK , THOMAS RICHARDSON , SHINJO WOO , JUN Y LEE
- 申请人: Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
- 专利权人: Qualcomm Inc,クゥアルコム・インコーポレイテッドQualcomm Incorporated
- 当前专利权人: Qualcomm Inc,クゥアルコム・インコーポレイテッドQualcomm Incorporated
- 优先权: US94863307 2007-07-09; US16871408 2008-07-07
- 主分类号: H04W40/16
- IPC分类号: H04W40/16 ; H04W84/18 ; H04W88/02
摘要:
PROBLEM TO BE SOLVED: To mitigate interference between a plurality of peer-to-peer devices.SOLUTION: Transmission abandonment and/or reception abandonment may be performed among devices operating in a peer-to-peer network. A transmitter device will abandon communications on a time slot to a higher priority transmitter device if it will cause unacceptable interference to a higher priority receiver device. Likewise, a receiver device may abandon a use of the time slot if interference is unacceptably high. Both transmitter and receiver abandonment may be improved by use of beamforming at the receiver device. By utilizing beamforming information to make the transmitter and/or receiver abandonment decisions, better interference mitigation may be achieved.
摘要(中):
要解决的问题:减轻多个对等设备之间的干扰。 解决方案:可以在对等网络中运行的设备之间执行传输丢弃和/或接收丢弃。 如果发射机设备将对较高优先级的接收机设备造成不可接受的干扰,则将时隙上的通信放弃到较高优先级的发射机设备。 类似地,如果干扰不可接受地高,则接收机设备可以放弃使用该时隙。 发射机和接收机丢弃都可以通过在接收机设备处使用波束成形来改善。 通过利用波束成形信息来使发射机和/或接收机放弃决定,可以实现更好的干扰减轻。 版权所有(C)2012,JPO&INPIT
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04W | 无线通信网络 |
------H04W40/00 | 通信路由或通信路径查找 |
--------H04W40/02 | .通信路由或路径选择,例如,基于功率的或最短路径路由 |
----------H04W40/04 | ..基于无线节点资源 |
------------H04W40/16 | ...基于干扰 |