专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

WO2018141081A1 NETWORK ASSISTED MULTI-SUBSCRIPTION PHYSICAL LAYER SHARING 审中-公开
公开(公告)号：WO2018141081A1
公开(公告)日：2018-08-09
申请号：PCT/CN2017/072801
申请日：2017-02-02
申请人： QUALCOMM INCORPORATED , ZHU, Xipeng , ZHENG, Ruiming , ZHANG, Xiaoxia , LIU, Xiaohui , HORN, Gavin, Bernard
发明人： ZHU, Xipeng , ZHENG, Ruiming , ZHANG, Xiaoxia , LIU, Xiaohui , HORN, Gavin, Bernard
IPC分类号： H04W8/18
摘要： Techniques are described that provide network assisted multi-subscription physical layer sharing at a user equipment (UE) by transmitting a multi-subscription capability indication to a network, establishing a link for a first subscription with the network based on the multi-subscription capability indication, and establishing a second subscription with the network using the link based on the multi-subscription capability indication, the first subscription is associated with the second subscription.

32. 发明申请

WO2017088120A1 TECHNIQUES OF CONSTRUCTING AND DECODING MBSFN SUBFRAMES 审中-公开
标题翻译： MBSFN子图的构造和解码技术
公开(公告)号：WO2017088120A1
公开(公告)日：2017-06-01
申请号：PCT/CN2015/095520
申请日：2015-11-25
申请人： QUALCOMM INCORPORATED , LIU, Zhengwei , ZHANG, Xiaoxia , ZHU, Xipeng
发明人： LIU, Zhengwei , ZHANG, Xiaoxia , ZHU, Xipeng
IPC分类号： H04W72/00
CPC分类号： H04L5/0053 , H04L5/0007 , H04L5/0091
摘要： In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a base station. The base station receives a configuration from a network management entity, the configuration indicating a non-MBSFN region length of a MBSFN subframe. The base station determines a control region length of the MBSFN subframe based on resource allocation of a unicast subframe. The base station adjusts the control region length to be less than or equal to the non-MBSFN region length when the control region length is greater than the non-MBSFN region length. The base station transmits the MBSFN subframe.
摘要翻译：在本公开的一个方面中，提供了一种方法，一种计算机可读介质和一种装置。该装置可以是基站。基站从网络管理实体接收配置，该配置指示MBSFN子帧的非MBSFN区域长度。基站基于单播子帧的资源分配来决定MBSFN子帧的控制区域长度。当控制区域长度大于非MBSFN区域长度时，基站将控制区域长度调整为小于或等于非MBSFN区域长度。基站发送MBSFN子帧。

33. 发明申请

WO2018141148A1 NETWORK ASSISTED MULTI-SUBSCRIPTION PHYSICAL LAYER SHARING 审中-公开
公开(公告)号：WO2018141148A1
公开(公告)日：2018-08-09
申请号：PCT/CN2017/092629
申请日：2017-07-12
申请人： QUALCOMM INCORPORATED , ZHU, Xipeng , ZHENG, Ruiming , ZHANG, Xiaoxia , LIU, Xiaohui , HORN, Gavin Bernard
发明人： ZHU, Xipeng , ZHENG, Ruiming , ZHANG, Xiaoxia , LIU, Xiaohui , HORN, Gavin Bernard
IPC分类号： H04W88/06
摘要： Techniques are described that provide network assisted multi-subscription physical layer sharing at a user equipment (UE) by transmitting a multi-subscription coordination capability to a network, establishing a link for a first subscription with the network based on the multi-subscription coordination capability, and establishing a second subscription with the network using the link based on the multi-subscription coordination capability, the first subscription is associated with the second subscription.

34. 发明申请

WO2012145647A1 QUALITY OF SERVICE CONTROL IN A MULTICAST TRANSMISSION 审中-公开
标题翻译：多媒体传输中的服务质量控制
公开(公告)号：WO2012145647A1
公开(公告)日：2012-10-26
申请号：PCT/US2012/034484
申请日：2012-04-20
申请人： QUALCOMM INCORPORATED , WALKER, Gordon, Kent , CHERIAN, George , ZHANG, Xiaoxia , BAO, Gang , ZHU, Xipeng
发明人： WALKER, Gordon, Kent , CHERIAN, George , ZHANG, Xiaoxia , BAO, Gang , ZHU, Xipeng
IPC分类号： H04W28/16
CPC分类号： H04W28/16 , H04L12/1863 , H04L47/15
摘要： A network entity may dynamically control Quality-of-Service (QoS) for a multicast transmission in a wireless communications system, by initiating a multicast transmission having an initial QoS, and later during the multicast transmission, generating an updated QoS for the multicast transmission. The network entity may generate the updated QoS in response to a network load factor for a multicast area aggregated from base stations in the area. The network load factor may indicate a measure of aggregate available bandwidth in the multicast area. The network entity may provide the updated QoS to mobile entities receiving the multicast transmission, which may process a subsequent portion of multicast content according to the updated QoS.
摘要翻译：网络实体可以通过发起具有初始QoS的多播传输，并且稍后在多播传输期间，为无线通信系统中的多播传输动态控制服务质量（QoS），为多播传输生成更新的QoS。网络实体可以响应于从该区域中的基站聚合的多播区域的网络负载因子来生成更新的QoS。网络负载因子可以指示多播区域中聚合可用带宽的度量。网络实体可以向接收多播传输的移动实体提供更新的QoS，其可以根据更新的QoS处理多播内容的后续部分。

35. 发明申请

WO2013013150A1 APPARATUS AND METHOD FOR WIRELESS NETWORK ENHANCEMENT VIA VARIABLE DOWN TILT 审中-公开
标题翻译：用于通过可变下倾斜进行无线网络增强的装置和方法
公开(公告)号：WO2013013150A1
公开(公告)日：2013-01-24
申请号：PCT/US2012/047598
申请日：2012-07-20
申请人： QUALCOMM INCORPORATED , WALKER, Gordon, Kent , GROB, Matthew, Stuart , WANG, Jun , ZHANG, Xiaoxia , OZAKI, Ernest, Tadashi , TRAN, Allen Minh-Triet
发明人： WALKER, Gordon, Kent , GROB, Matthew, Stuart , WANG, Jun , ZHANG, Xiaoxia , OZAKI, Ernest, Tadashi , TRAN, Allen Minh-Triet
IPC分类号： H04W16/28
CPC分类号： H04W16/28 , H04W4/06 , H04W72/005
摘要： Apparatus and methods for controlling antenna down tilt in a mixed coordinated/non-coordinated network include receiving one or more input signals defining a waveform to be transmitted, for determining a tilt angle state to be applied to the antenna based on the one or more input signals, and for transmitting a tilt control signal if the determined tilt angle state differs from a current tilt angle state associated with the antenna.
摘要翻译：用于控制混合协调/非协调网络中的天线向下倾斜的设备和方法包括接收定义要发射的波形的一个或多个输入信号，用于基于一个或多个输入来确定要施加到天线的倾斜角状态并且如果所确定的倾斜角状态与与天线相关联的当前倾斜角状态不同，则发送倾斜控制信号。

36. 发明申请

WO2012151256A1 MANAGING RESERVED CELLS AND USER EQUIPMENTS IN AN MBSFN ENVIRONMENT WITHIN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中的MBSFN环境中管理保留的信元和用户设备
公开(公告)号：WO2012151256A1
公开(公告)日：2012-11-08
申请号：PCT/US2012/036087
申请日：2012-05-02
申请人： QUALCOMM INCORPORATED , ZHANG, Xiaoxia , WANG, Jun , MOTAMED, Mariam
发明人： ZHANG, Xiaoxia , WANG, Jun , MOTAMED, Mariam
IPC分类号： H04W52/52 , H04W72/08 , H04W52/24
CPC分类号： H04W52/52 , H04W52/143 , H04W52/244
摘要： In a first configuration, an apparatus determines subframes, in a radio frame, used by one or more neighboring BSs for providing services, and sends information to a UE indicating the determined subframes. In a second configuration, an apparatus determines subframes, in a radio frame, used by one or more neighboring BSs for providing services, transmits with a first power in remaining subframes other than the determined subframes in the radio frame, determines a second power based on the first power such that a difference between the second power and the first power is less than a threshold, and transmits with the second power in a subset of symbols in the determined subframes. In a third configuration, an apparatus receives information from a BS indicating subframes, in a radio frame, used by one or more neighboring BSs for providing services, and adjusts an AGC gain based on the indicated subframes.
摘要翻译：在第一配置中，设备确定由无线帧中的一个或多个相邻BS用于提供服务的子帧，并向UE指示所确定的子帧的信息。在第二配置中，设备确定由无线帧中的一个或多个相邻BS用于提供服务的子帧，在无线电帧中确定的子帧以外的剩余子帧中以第一功率进行发送，基于所述第一功率使得所述第二功率和所述第一功率之间的差小于阈值，并且以所确定的子帧中的符号子集中的所述第二功率进行发送。在第三种配置中，设备从BS指示信号，指示在一个或多个相邻BS中用于提供业务的无线帧中的子帧，并且基于所指示的子帧来调整AGC增益。

37. 发明申请

WO2012125976A2 TARGET CELL SELECTION FOR MULTIMEDIA BROADCAST MULTICAST SERVICE CONTINUITY 审中-公开
标题翻译：多媒体广播多播业务连续性的目标小区选择
公开(公告)号：WO2012125976A2
公开(公告)日：2012-09-20
申请号：PCT/US2012/029540
申请日：2012-03-16
申请人： QUALCOMM INCORPORATED , ZHANG, Xiaoxia , WANG, Jun , LIU, Zhengwei , GARAVAGLIA, Andrea , LEE, Kuo-chun , CHERIAN, George
发明人： ZHANG, Xiaoxia , WANG, Jun , LIU, Zhengwei , GARAVAGLIA, Andrea , LEE, Kuo-chun , CHERIAN, George
IPC分类号： H04W72/00
CPC分类号： H04W72/005 , H04L12/18 , H04W8/205 , H04W36/08 , H04W48/12 , H04W48/20 , H04W60/00 , H04W88/08
摘要： Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.
摘要翻译：通过单频网络（MBSFN）服务和用于移动实体的空闲模式单播服务从源基站到目标基站的多媒体广播/多播服务（MBMS）的传输可以由蜂窝无线通信系统（WCS）的基站或移动实体。与转移相关的操作可以包括获得移动实体的MBMS状态，和/或获得基站的MBMS支持信息。网络实体可以通过向移动实体发送包括映射到相应小区标识符的服务标识符的数据元素来促进移动实体进行MBMS发现，以指示要在相应小区上的WCS区域中广播的相应MBMS服务，所述相邻小区由相应的小区标识符。 MBMS服务可以使用之前在数据元素中指示的相邻小区在WCS区域内广播。

38. 发明申请

WO2015100724A1 IMPROVING UE BATTERY POWER CONSUMPTION IN GROUP COMMUNICATION SYSTEM ENABLERS 审中-公开
标题翻译：改善集团通信系统用户的电池电量消耗
公开(公告)号：WO2015100724A1
公开(公告)日：2015-07-09
申请号：PCT/CN2014/070068
申请日：2014-01-03
申请人： QUALCOMM INCORPORATED , WANG, Jun , ZHANG, Xiaoxia , ZHANG, Zhu
发明人： WANG, Jun , ZHANG, Xiaoxia , ZHANG, Zhu
IPC分类号： H04W72/12
CPC分类号： H04W52/0229 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. In a first configuration, a UE monitors MSI based on a first MSP. The UE receives an MBMS service. The MBMS service is a group communication associated with low latency. Information associated with the MBMS service is included in the MSI. The UE monitors the MSI based on a second MSP less than the first MSP upon receiving the MBMS service. In a second configuration, a UE refrains from monitoring MSI for a PMCH when not receiving an MBMS service on the PMCH. The UE receives an initial part of a group communication associated with low latency via a unicast bearer. The group communication is associated with a particular PMCH. The UE monitors the MSI for the particular PMCH upon receiving the group communication via the unicast bearer.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置可以是UE。在第一配置中，UE基于第一MSP监视MSI。 UE接收MBMS业务。 MBMS服务是与低延迟相关联的组通信。与MBMS服务相关的信息被包括在MSI中。在接收到MBMS服务时，UE基于小于第一MSP的第二MSP监视MSI。在第二种配置中，当在PMCH上没有接收到MBMS服务时，UE不会监视PMCH的PMCH。 UE经由单播承载接收与低等待时间相关联的群组通信的初始部分。组通信与特定PMCH相关联。 UE经由单播承载接收组通信后，监视特定PMCH的MSI。

39. 发明申请

WO2013062914A1 DISCOVERING AN EVOLVED MULTICAST BROADCAST MULTIMEDIA SERVICE IN SINGLE OR DUAL BAND LTE 审中-公开
标题翻译：在单或双线LTE中发现演化多媒体广播多媒体服务
公开(公告)号：WO2013062914A1
公开(公告)日：2013-05-02
申请号：PCT/US2012/061348
申请日：2012-10-22
申请人： QUALCOMM INCORPORATED , WANG, Jun , BALASUBRAMANIAN, Srinivasan , GARAVAGLIA, Andrea , SHAUH, Jack S. , SWAMINATHAN, Arvind , WALKER, Gordon Kent , ZEILINGOLD, Daphna , ZHANG, Xiaoxia , LEE, Kuo-Chun
发明人： WANG, Jun , BALASUBRAMANIAN, Srinivasan , GARAVAGLIA, Andrea , SHAUH, Jack S. , SWAMINATHAN, Arvind , WALKER, Gordon Kent , ZEILINGOLD, Daphna , ZHANG, Xiaoxia , LEE, Kuo-Chun
IPC分类号： H04W72/00
CPC分类号： H04W72/005 , H04W68/00
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus monitors a page during a current paging cycle on a first frequency. In addition, the apparatus switches to a second frequency after the current paging cycle to receive multicast/broadcast information on the second frequency. Furthermore, the apparatus attempts to receive the multicast/broadcast information on the second frequency before a predetermined time.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该设备在第一频率的当前寻呼周期期间监视页面。此外，该设备在当前寻呼周期之后切换到第二频率以在第二频率上接收多播/广播信息。此外，该装置尝试在预定时间之前在第二频率上接收多播/广播信息。

40. 发明申请

WO2012116219A1 CARRIER AGGREGATION FOR EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE ENHANCEMENT 审中-公开
标题翻译：促进多媒体广播组播服务增强的载体聚合
公开(公告)号：WO2012116219A1
公开(公告)日：2012-08-30
申请号：PCT/US2012/026379
申请日：2012-02-23
申请人： QUALCOMM INCORPORATED , ZHANG, Xiaoxia , WEI, Yongbin , MALLADI, Durga, Prasad , WANG, Jun , LIU, Zhengwei , BAO, Gang
发明人： ZHANG, Xiaoxia , WEI, Yongbin , MALLADI, Durga, Prasad , WANG, Jun , LIU, Zhengwei , BAO, Gang
IPC分类号： H04W4/06
CPC分类号： H04W72/005 , H04L5/001 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04L5/0098 , H04L5/143 , H04W48/12 , H04W72/042
摘要： Carrier aggregation to enhance Evolved Multimedia Broadcast Multicast Service (eMBMS) includes transmitting unicast signaling for a unicast service on an anchor carrier to mobile entities, transmitting eMBMS signaling on a second carrier different from the anchor carrier to the mobile entities for use with the unicast signaling, and various techniques for practical application of carrier aggregation for eMBMS enhancement. In addition, allocating subframes used for MBMS on a Single Frequency Network (MBSFN) includes allocating at least a portion of one or more subframes otherwise reserved for unicast subframes on a mixed carrier to provide an increased allocation of subframes carrying MBSFN information, transmitting MBSFN signals on the increased allocation of subframes, and more detailed aspects.
摘要翻译：用于增强演进的多媒体广播多播服务（eMBMS）的载波聚合包括将锚定载波上的单播服务的单播信令发送到移动实体，在不同于该锚定载波的第二载波上将eMBMS信令发送到移动实体以与单播信令一起使用，以及用于eMBMS增强的载波聚合的实际应用的各种技术。此外，在单频网络（MBSFN）上分配用于MBMS的子帧包括：在混合载波上分配另外保留用于单播子帧的一个或多个子帧的至少一部分，以提供携带MBSFN信息的子帧的增加分配，发送MBSFN信号对子帧的分配增加，以及更详细的方面。

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