公开(公告)号：EP3216297A1

公开(公告)日：2017-09-13

申请号：EP15857755.1

申请日：2015-10-28

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： ZEE, Oscar ,  BISWAS, Ashim ,  FIGUEIREDO, Daniel ,  SINGH, Damanjit

IPC分类号： H04W72/12

CPC分类号： H04W74/0816 ,  H04W16/14 ,  H04W74/004 ,  H04W74/006 ,  H04W84/042 ,  H04W84/12

摘要： Systems and/or methods of receiving communications at a receiving node that communicates with a transmitting node over a first communication channel and a second communication channel are disclosed. The method includes receiving, at the receiving node, a request-to-send message from the transmitting node over the first communication channel, the request-to-send message indicating that the transmitting node has data to be transmitted to the receiving node over the second communication channel, determining at the receiving node whether the second communication channel is available for reception of the data, in response to determining that the second communication channel is available for reception of the data, reserving the second communication channel for use by the transmitting node, and receiving the data from the transmitting node over the second communication channel.

摘要翻译： 公开了在通过第一通信信道和第二通信信道与发送节点通信的接收节点处接收通信的系统和/或方法。 该方法包括在接收节点处通过第一通信信道从发送节点接收请求发送消息，请求发送消息指示发送节点具有要通过第一通信信道发送到接收节点的数据 在所述接收节点处确定所述第二通信信道是否可用于接收所述数据，响应于确定所述第二通信信道可用于接收所述数据，预留所述第二通信信道以供所述发送节点使用 以及通过第二通信信道从发送节点接收数据。

公开(公告)号：EP3251392B1

公开(公告)日：2020-06-24

申请号：EP15798081.4

申请日：2015-11-20

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： FIGUEIREDO, Daniel ,  SINGH, Damanjit ,  FRÖBERG OLSSON, Jonas ,  ANDERSSON, Håkan ,  BISWAS, Ashim

IPC分类号： H04W56/00 ,  H04W16/14 ,  H04W74/08

公开(公告)号：EP3272157A1

公开(公告)日：2018-01-24

申请号：EP15716895.6

申请日：2015-03-17

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： SINGH, Damanjit ,  SUNDIN, Tomas ,  FIGUEIREDO, Daniel

IPC分类号： H04W56/00 ,  H04W16/14

CPC分类号： H04W16/14 ,  H04W36/06 ,  H04W56/00 ,  H04W56/0015

摘要： Example embodiments presented herein are directed towards a wireless device and base station, and corresponding method therein, for dynamic synchronization of communications for the wireless device. The wireless device is configured to receive communications on first and second carriers, and wherein the first carrier is configured for synchronous communications and the second carrier is configured for shared communications. The dynamic synchronization is of communications on the second carrier to a predefined frame structure on a first carrier.

公开(公告)号：EP3272157B1

公开(公告)日：2019-06-05

申请号：EP15716895.6

申请日：2015-03-17

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： SINGH, Damanjit ,  SUNDIN, Tomas ,  FIGUEIREDO, Daniel

IPC分类号： H04W56/00 ,  H04W16/14

公开(公告)号：EP3251392A1

公开(公告)日：2017-12-06

申请号：EP15798081.4

申请日：2015-11-20

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： FIGUEIREDO, Daniel ,  SINGH, Damanjit ,  FRÖBERG OLSSON, Jonas ,  ANDERSSON, Håkan ,  BISWAS, Ashim

IPC分类号： H04W16/14 ,  H04W74/08

摘要： Systems and methods of performing a listen-before-talk (LBT) radio protocol in a communication system are provided. In one exemplary embodiment, a method (600) by a radio component (403, 503) of a wireless device (400, 500) may include receiving (601), by the radio component, from a baseband component (401, 501) of the wireless device, transmit data during a transmit-time interval associated with a synchronous wireless communication system. Further, the method may include, detecting (603), by the radio component, that a medium associated with an asynchronous communication system is available. Also, in response to detecting, the method may include, transmitting (605), by the radio component, the transmit data on the medium during the transmit-time interval.