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. 发明申请

WO2015066385A3 CARRIER AGGREGATION CONFIGURATION IN WIRELESS SYSTEMS 审中-公开
标题翻译：无线系统中的载波聚合配置
公开(公告)号：WO2015066385A3
公开(公告)日：2015-10-01
申请号：PCT/US2014063263
申请日：2014-10-30
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： PELLETIER GHYSLAIN , MARINIER PAUL , PANI DIANA
IPC分类号： H04L5/00 , H04W76/02
CPC分类号： H04L43/0811 , H04L5/001 , H04L5/0098 , H04L61/6022 , H04W72/0413 , H04W74/0833 , H04W76/025 , H04W76/04 , H04W76/046
摘要： Systems and methods are contemplated for reconfiguration of one or more MAC instances while the WTRU is operating using dual- or multi-MAC instance connectivity. For example, upon reception of RRC reconfiguration information that modifies one or more secondary MAC instances, the WTRU may transmit a reconfiguration complete message to a Macro eNB (MeNB) and may synchronize to small-cell or secondary eNB (SeNB), for example if triggered by one or more of an RRC flag, a physical downlink control channel (PDCCH) order (MeNB/SeNB), MAC activation information, etc. For example, the WTRU may synchronize to the SeNB for specific type(s) of RRC reconfigurations, but not other type(s) of RRC reconfigurations. Although examples may be described in terms of dual connectivity, the WTRU may establish connectivity and perform mobility procedures with more than two radio access network (RAN) nodes (e.g., eNBs), and the embodiments described may be equally applicable to those scenarios.
摘要翻译：在WTRU使用双MAC或多MAC实例连接操作的同时，考虑了一种或多种MAC实例的重新配置的系统和方法。例如，在接收到修改一个或多个辅助MAC实例的RRC重新配置信息时，WTRU可以向宏eNB（MeNB）发送重新配置完成消息，并且可以与小小区或辅助eNB（SeNB）同步，例如，由RRC标志，物理下行链路控制信道（PDCCH）顺序（MeNB / SeNB），MAC激活信息等中的一个或多个触发。例如，WTRU可以与针对特定类型的RRC重新配置的SeNB同步，而不是其他类型的RRC重新配置。尽管可以以双重连接来描述示例，但是WTRU可以利用多于两个的无线接入网（RAN）节点（例如，eNB）建立连接并执行移动性过程，并且所描述的实施例可以同样适用于这些场景。

22. 发明申请

WO2014031829A3 METHOD AND APPARATUS FOR PERFORMING DEVICE-TO-DEVICE DISCOVERY 审中-公开
标题翻译：用于执行设备到设备发现的方法和设备
公开(公告)号：WO2014031829A3
公开(公告)日：2014-04-17
申请号：PCT/US2013056140
申请日：2013-08-22
申请人： INTERDIGITAL PATENT HOLDINGS
发明人： POITAU GWENAEL , PELLETIER GHYSLAIN , MARINIER PAUL , PANI DIANA , KAUR SAMIAN , PELLETIER BENOIT
IPC分类号： H04W76/02 , H04L29/08 , H04W8/00
CPC分类号： H04W40/246 , H04L67/16 , H04W8/005 , H04W76/023
摘要： Methods and apparatus for performing device-to-device (D2D) discovery are described. A service discovery process may include a discoverable device (e.g., a wireless transmit/receive unit (WTRU)) sending a discovery request, over a wireless connection, for a radio resource for the purpose of performing a transmission for radio frequency (RF) proximity detection for a given service. The WTRU may receive a discovery response including a configuration for RF proximity detection from a network, which configuration may be associated to the service. The configuration for RF proximity may be received by dedicated signaling, (e.g., physical downlink shared channel (PDSCH)), in particular for a discoverable WTRU. The configuration for RF proximity may be received on a broadcast channel, (e.g., a discovery shared channel (DISCH)), in particular for a monitoring WTRU, and may include one or more service identities, each associated with an RF proximity detection configuration, or a validity information and a measurement configuration.
摘要翻译：描述了用于执行设备到设备（D2D）发现的方法和设备。服务发现过程可以包括通过无线连接向无线电资源发送发现请求的可发现设备（例如，无线发射/接收单元（WTRU）），用于执行射频（RF）接近的传输检测给定的服务。 WTRU可以从网络接收包括用于RF邻近度检测的配置的发现响应，该配置可以与服务相关联。用于RF邻近的配置可以由专用信令（例如，物理下行链路共享信道（PDSCH））来接收，特别是用于可发现的WTRU。 RF邻近的配置可以在广播信道（例如，发现共享信道（DISCH））上被接收，特别是用于监视WTRU，并且可以包括一个或多个服务身份，每个服务身份与RF邻近度检测配置相关联，或有效性信息和测量配置。

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