专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US09780842B2 Mobile device assisted coordinated multipoint transmission and reception 有权
公开(公告)号：US09780842B2
公开(公告)日：2017-10-03
申请号：US13723841
申请日：2012-12-21
申请人： Gary David Boudreau , Ron Casselman , Seyed Hossein Seyedmehdi
发明人： Gary David Boudreau , Ron Casselman , Seyed Hossein Seyedmehdi
IPC分类号： H04B7/02 , H04W72/04 , H04B7/15 , H04B7/024 , H04B7/155 , H04L1/00 , H04B7/026 , H04W88/04 , H04L5/00
CPC分类号： H04B7/024 , H04B7/026 , H04B7/15592 , H04L1/0003 , H04L1/0009 , H04L1/0077 , H04L5/0035 , H04W72/0406 , H04W88/04
摘要： Idle mobile devices are used as cooperating devices to support coordinated multipoint transmission and reception for uplink and downlink communications between a primary mobile device and its serving base station. For uplink communications, the cooperating mobile devices receive the uplink transmission from the primary mobile device and retransmit the received data signal to the serving base station for the primary mobile device. For downlink communications, the cooperating mobile devices receive the downlink transmission from the serving base station and retransmit the received data signal to the primary mobile device.

22. 发明申请

US20140177456A1 Mobile Device Assisted Coordinated Multipoint Transmission and Reception 有权
标题翻译：移动设备协调多点传输和接收
公开(公告)号：US20140177456A1
公开(公告)日：2014-06-26
申请号：US13723841
申请日：2012-12-21
申请人： Gary David Boudreau , Ron Casselman , Seyed Hossein Seyedmedhi
发明人： Gary David Boudreau , Ron Casselman , Seyed Hossein Seyedmedhi
IPC分类号： H04W72/04
CPC分类号： H04B7/024 , H04B7/026 , H04B7/15592 , H04L1/0003 , H04L1/0009 , H04L1/0077 , H04L5/0035 , H04W72/0406 , H04W88/04
摘要： Idle mobile devices are used as cooperating devices to support coordinated multipoint transmission and reception for uplink and downlink communications between a primary mobile device and its serving base station. For uplink communications, the cooperating mobile devices receive the uplink transmission from the primary mobile device and retransmit the received data signal to the serving base station for the primary mobile device. For downlink communications, the cooperating mobile devices receive the downlink transmission from the serving base station and retransmit the received data signal to the primary mobile device.
摘要翻译：空闲移动设备被用作协作设备以支持主要移动设备与其服务基站之间的上行链路和下行链路通信的协调多点传输和接收。对于上行链路通信，协作的移动设备从主移动设备接收上行链路传输，并将接收到的数据信号重传到用于主移动设备的服务基站。对于下行链路通信，协作的移动设备从服务基站接收下行链路传输，并将接收到的数据信号重传到主移动设备。

23. 发明申请

US20140119276A1 Distributed V-MIMO Processing for Coordinated Multipoint Reception 有权
标题翻译：用于协调多点接收的分布式V-MIMO处理
公开(公告)号：US20140119276A1
公开(公告)日：2014-05-01
申请号：US13661360
申请日：2012-10-26
申请人： Gary David Boudreau , Adrien Joseph Comeau
发明人： Gary David Boudreau , Adrien Joseph Comeau
IPC分类号： H04W4/00
CPC分类号： H04W4/00 , H04L1/0076 , H04L2001/0093 , H04L2001/0097
摘要： The base stations in a coordinating set, i.e., CoMP set, implement distributed V-MIMO processing to decode uplink signals transmitted from multiple user terminals over the same time and frequency resources. Each base station uses the extrinsic information received from its coordinating base stations to facilitate demodulation and decoding. In the event that one of the base stations successfully decodes an uplink signal, it may provide the decoded data to the other coordinating base stations in the coordinating set. In this case, the coordinating base stations do not need to decode the uplink signal. Even if the uplink signal is not successfully decoded, the demodulated data received from the coordinating base station increases the likelihood of successfully decoding uplink signal in the next iteration of a HARQ process.
摘要翻译：协调集合中的基站，即CoMP集合，实施分布式V-MIMO处理，以在相同的时间和频率资源上解码从多个用户终端发送的上行链路信号。每个基站使用从其协调基站接收的外在信息来促进解调和解码。在基站中的一个成功解码上行链路信号的情况下，它可以将解码的数据提供给协调集合中的其他协调基站。在这种情况下，协调基站不需要对上行链路信号进行解码。即使上行链路信号没有成功解码，从协调基站接收到的解调数据增加了下一次HARQ过程中成功解码上行链路信号的可能性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式