
基本信息:
- 专利标题: 数据收发方法
- 专利标题(英):Data-transmitting/receiving method
- 申请号:CN201280074825.7 申请日:2012-09-21
- 公开(公告)号:CN104488328A 公开(公告)日:2015-04-01
- 发明人: 儿岛史秀 , 原田博司
- 申请人: 独立行政法人情报通信研究机构
- 申请人地址: 日本东京都
- 专利权人: 独立行政法人情报通信研究机构
- 当前专利权人: 独立行政法人情报通信研究机构
- 当前专利权人地址: 日本东京都
- 代理机构: 北京三友知识产权代理有限公司
- 代理人: 李辉; 黄纶伟
- 优先权: 2012-162409 2012.07.23 JP
- 国际申请: PCT/JP2012/006001 2012.09.21
- 国际公布: WO2014/016877 JA 2014.01.30
- 进入国家日期: 2015-01-21
- 主分类号: H04W52/02
- IPC分类号: H04W52/02 ; H04W56/00 ; H04W84/20
Provided is a data-transmitting/receiving method capable of effectively minimizing power consumption. The method has: a synchronization step for establishing synchronization between a master device and a slave device, on the basis of prescribed synchronization information transmitted by the master device or the slave device; a CAP setting step for setting a contention access period (CAP) for the master device and the slave device at a prescribed timing on the basis of the established synchronization; a starting step for starting data transmission/reception between the master device and the slave device in the CAP; and a prolongation step for prolonging the data transmission/reception after the CAP when the data transmission/reception does not finish within the CAP.
公开/授权文献:
- CN104488328B 数据收发方法 公开/授权日:2018-04-20