- 专利标题： Communications system with control of access to a shared communications medium
-
申请号： US14369740申请日： 2012-10-29
-
公开(公告)号： US10542546B2公开(公告)日： 2020-01-21
- 发明人: Andreas Mueller , Anton Pfefferseder , Tobias Gruber , Florian Klingler , Daniel Barisic , Timo Lothspeich , Christoph Burger-Scheidlin , Volker Blaschke
- 申请人： Robert Bosch GmbH
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 代理机构： Michael Best & Friedrich LLP
- 优先权： DE102011090110 20111229
- 国际申请： PCT/EP2012/071402 WO 20121029
- 国际公布： WO2013/097962 WO 20130704
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04W52/02 ; H04W72/12 ; H04W76/20
摘要：
The present invention relates to a communications system (1) with at least one node (101, 102, 110), a control instance (10) and a shared communications medium (11). The at least one node is designed to receive messages that are or were transmitted in a first transmission mode. This first transmission mode has a lower data transmission rate and/or transmission complexity than a second transmission mode. The control instance (10) determines a first of the nodes in order to transmit data thereto in the second transmission mode or in order to release the shared communications medium (11) for the first node to transmit data in the second transmission mode. The control instance communicates this to the first node by means of a message (501, 502, 503, 504). This message is transmitted in the first transmission mode.
公开/授权文献
信息查询
