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61. 发明授权

EP2104275B1 Dynamic aggregated maximum bit rate for evolved packet system non-guaranteed bit rate quality of service enforcement and network bandwidth utilization 有权
标题翻译：动态分配的最大位速率为包Diensterzwingung的展开系统和网络带宽使用的非保证比特率质量
公开(公告)号：EP2104275B1
公开(公告)日：2010-10-06
申请号：EP08153736.7
申请日：2008-03-31
申请人： RESEARCH IN MOTION LIMITED
发明人： Zhao, Xiaoming , Wu, Wei , Cai, Zhijun
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W28/22

62. 发明授权

EP1983790B1 Method and apparatus for user equipment for long term evolution multimedia broadcast multicast services 有权转让
标题翻译：用于与长期发展的多媒体多播广播服务的用户终端的方法和设备
公开(公告)号：EP1983790B1
公开(公告)日：2010-01-27
申请号：EP07109015.3
申请日：2007-05-25
申请人： Research In Motion Limited
发明人： Cai, Zhijun
IPC分类号： H04W36/06
CPC分类号： H04W72/005 , H04W36/30 , H04W88/02

63. 发明公开

EP2106076A1 Proactive uplink aggregate maximum bit rate (AMBR) enforcement 有权转让
标题翻译： Aktive Erzwingung derhöchstenaufsummierten比特率（AMBR）in derAufwärtsstrecke
公开(公告)号：EP2106076A1
公开(公告)日：2009-09-30
申请号：EP09155932.8
申请日：2009-03-23
申请人： Research In Motion Limited
发明人： Wu, Wei , Zhao, Xiaoming , Cai, Zhijun , Womack, James Earl
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/14 , H04L47/17 , H04L47/263 , H04L47/29 , H04L47/41 , Y02D50/10 , Y02D50/30
摘要： A system and method for enforcing uplink aggregate maximum bit rate (AMBR) at a network gateway is provided. In one embodiment, a network gateway may inform one or more network access nodes that are sending data to the network gateway that a total data flow rate on a plurality of bearers from the one or more network access nodes to the network gateway exceeds a first threshold. Responsive to being informed that the total data flow rate exceeds the first threshold, the one or more network access nodes take an action to decrease the data flow rate from a plurality of user equipment that are sending data to the one or more network access nodes.
摘要翻译：提供了一种用于在网络网关上实施上行链路聚合最大比特率（AMBR）的系统和方法。在一个实施例中，网络网关可以通知正在向网络网关发送数据的一个或多个网络接入节点，从一个或多个网络接入节点到网络网关的多个承载上的总数据流速超过第一阈值。响应于被通知总数据流量超过第一阈值，一个或多个网络接入节点采取行动来将数据流速从发送数据的多个用户设备降低到一个或多个网络接入节点。

64. 发明公开

EP2079255A1 System and Method for Single Cell Point-to-Multipoint Multiplexing and Scheduling 有权转让
标题翻译：系统与VerfahrenfürEinzelzellen-Punkt-zu-Mehrpunkt-Multiplexing und -Planung
公开(公告)号：EP2079255A1
公开(公告)日：2009-07-15
申请号：EP08100814.6
申请日：2008-01-23
申请人： Research In Motion Limited
发明人： Cai, Zhijun
IPC分类号： H04W4/06
CPC分类号： H04W72/005 , H04W52/0216 , H04W72/12 , Y02D70/1222 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/24
摘要： A system is disclosed for providing multimedia broadcast multicast services (MBMS) using a single cell point-to-multipoint (SC-PTM) communication. The system includes a processor 720 configured to promote transmitting scheduling information for a multicast traffic channel (MTCH) 320 related to an MBMS service onto a physical downlink control channel (PDCCH) 334. In a first transmission, the scheduling information includes modulation and coding information related to the MBMS service. In a second transmission, the scheduling information includes an indicator 350 instead of the modulation and coding information. The indicator 350 related to the MBMS service and indicating to a user equipment 10 to use the modulation and coding information in the first transmission for the MBMS service.
摘要翻译：公开了一种使用单个小区点对多点（SC-PTM）通信来提供多媒体广播多播服务（MBMS）的系统。该系统包括处理器720，其被配置为促进将与MBMS服务相关的多播业务信道（MTCH）320的调度信息发送到物理下行链路控制信道（PDCCH）334上。在第一传输中，调度信息包括调制和编码信息与MBMS服务有关。在第二传输中，调度信息包括指示符350而不是调制和编码信息。指示符350与MBMS服务相关，并向用户设备10指示在MBMS服务的第一传输中使用调制和编码信息。

65. 发明公开

EP2073449A1 User equipments connectivity control in multiple packet data networks 有权
标题翻译： Mehrfach-Paketdatennetzwerken的KonnektivitätssteuerungvonBenutzergeräten
公开(公告)号：EP2073449A1
公开(公告)日：2009-06-24
申请号：EP08150572.9
申请日：2008-01-23
申请人： Research In Motion Limited
发明人： Zhao, Xiaoming , Womack, James , Cai, Zhijun , Wu, Wei
IPC分类号： H04L12/28
CPC分类号： H04W48/18 , H04L12/5692 , H04W8/18
摘要： A system 100 is provided for controlling user equipment 110 connectivity to packet data networks 150. The system 100 includes a profile 182 maintaining information related to connectivity of the user equipment 110 to one or more packet data networks 150. The system 100 also includes one or more processors 720 programmed to accept a user selection of one or more of the packet data networks 150 maintained by the profile 182 and to promote connection to the selected packet data networks 150.
摘要翻译：系统100被提供用于控制用户设备110与分组数据网络150的连接。系统100包括维护与用户设备110与一个或多个分组数据网络150的连接性有关的信息的简档182.系统100还包括一个或更多处理器720被编程为接受由简档182维护的一个或多个分组数据网络150的用户选择，并且促进与所选分组数据网络150的连接。

66. 发明授权

EP1986458B1 Method and system for efficient DRX operation during handover in LTE 有权
标题翻译：在LTE切换期间的方法和系统实现高效DRX操作
公开(公告)号：EP1986458B1
公开(公告)日：2009-04-15
申请号：EP07107387.8
申请日：2007-05-02
申请人： Research In Motion Limited
发明人： Wu, Wei , Womack, James , Cai, Zhijun
IPC分类号： H04W76/04 , H04W36/08 , H04W52/02
CPC分类号： H04W76/28 , H04W36/08 , H04W88/06
摘要： A method and system for efficient DRX operation during handover in LTE_ACTIVE in which a user equipment expects handover to occur, the method having the steps of: checking (114,314) whether a no handover initiation decision is received within a predetermined time period; if no, performing the steps of: ensuring (118,320) the user equipment is not in a DRX sleep period during reception of a handover grant; checking (120,322) whether a handover grant is received, and if yes, performing (122,330) a handover procedure; and if no, resuming (125,340) a DRX sleep interval; and if yes, ending (116,316) the process.

67. 发明公开

EP2046078A1 Measurement control for handover from one radio access technology to another 有权
标题翻译：测量控制从一种无线接入技术到另一个变化
公开(公告)号：EP2046078A1
公开(公告)日：2009-04-08
申请号：EP07120459.8
申请日：2007-11-12
申请人： Research In Motion Limited
发明人： Wu, Wei , Cai, Zhijun , Womack, James , Zhao, Xiaoming
IPC分类号： H04W4/00
CPC分类号： H04W36/14 , H04W48/18
摘要： A method is provided for measuring at least one radio condition of each of a plurality of radio access technologies (RATs) 302, 304. The method includes specifying a sequence of the RATs 302, 304, and measuring at least one radio condition of a first RAT 302 in the sequence before measuring at least one radio condition of a second RAT 304 in the sequence.

68. 发明公开

EP2028781A1 System and method for DRX control and NACK/ACK 审中-公开
标题翻译： System-VerfahrenfürDRX-Steuerung und NACK / ACK
公开(公告)号：EP2028781A1
公开(公告)日：2009-02-25
申请号：EP08162639.2
申请日：2008-08-19
申请人： Research In Motion Limited
发明人： Cai, Zhijun , Womack, James
IPC分类号： H04L1/18
CPC分类号： H04W40/005 , H04L1/18 , H04L5/0007 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04W52/0209 , H04W76/20 , H04W76/28 , H04W88/02 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as VoIP packets, are transmitted on the uplink and downlink using respective semi-persistent resources. For each mobile device, awake periods and sleep periods are defined. The semi-persistent resources are aligned with the awake periods so that most of the time the mobile device can turn off its wireless access radio during the sleep periods. In addition, signalling to request, and to allocate, resources for additional packets are transmitted during the awake periods, and the resources allocated for the additional packets are within the awake windows.
摘要翻译：提供了半持久资源分配与动态资源分配相结合的方法。使用相应的半持久资源，在上行链路和下行链路上发送诸如VoIP分组的分组。对于每个移动设备，定义清醒周期和睡眠周期。半持久资源与唤醒周期相对应，使得移动设备在休眠期间大部分时间可以关闭其无线接入无线电。此外，在唤醒周期期间发送用于请求和分配用于附加分组的资源的信令，并且为附加分组分配的资源在唤醒窗口内。

69. 发明公开

EP1988663A1 Providing neighbor cell transmission information in a long-term evolution single frequency network 有权转让
标题翻译：提供有关在单频网的长期发展相邻小区广播信息
公开(公告)号：EP1988663A1
公开(公告)日：2008-11-05
申请号：EP07109017.9
申请日：2007-05-25
申请人： Research In Motion Limited
发明人： Cai, Zhijun
IPC分类号： H04L12/28 , H04Q7/22 , H04L12/18
CPC分类号： H04W72/005 , H04L12/189
摘要： A system 700 for providing control channel information is provided. The system 700 comprises a processor 720 programmed to promote transmission of a multicast control channel (MCCH) 150. The MCCH 150 includes information related to a service notifying user equipment when transmission on a resource is blocked by one or more cells within a plurality of cells. The MCCH 150 further includes information notifying user equipment when the service is transmitted at less than full power by one or more of the cells of the plurality of cells.

70. 发明公开

EP1986459A1 Uplink scheduling and resource allocation with fast indication 有权转让
标题翻译： Aufwärtsfunkstreckeneinteilungund Ressourcenzuweisung mit Schnellanzeige
公开(公告)号：EP1986459A1
公开(公告)日：2008-10-29
申请号：EP07108885.0
申请日：2007-05-24
申请人： Research In Motion Limited
发明人： Cai, Zhijun , Womack, James , Suzuki, Takashi
IPC分类号： H04Q7/38 , H04L29/06
CPC分类号： H04W72/1263 , H04L1/0031 , H04L1/1671 , H04L1/1858 , H04L65/1083 , H04L65/607 , H04W60/04 , H04W72/0413 , H04W72/1284 , H04W76/28
摘要： Systems and methods for signalling transitions between talk-spurt state (24, 30, 50, 74, 80, 100) and silence state (52, 102) for wireless terminals 10-1 having semi-persistently allocated uplink resources are employed.
A layer 1/2 indication 40, 56, 90, 106 of the state transitions may be transmitted using a resource that is specifically allocated for that purpose. Alternatively, ACK/NACK signalling 126 may be employed. Layer 1 indications may be employed for both state transition types. Alternatively, in-band MAC layer signalling 84, 86, 104 may be used to signal state transition from talk-spurt state to silence, or the network may deduce this state transition on its own. A different uplink wireless transition resource is allocated for the talk-spurt state vs. the silence state.
摘要翻译：采用用于在具有半持续分配的上行链路资源的无线终端10-1的通话状态（24,30,50,74,80,100）和无声状态（52,102）之间进行信令转换的系统和方法。可以使用为此目的专门分配的资源来发送状态转换的层1/2指示40,56,90,106。或者，可以采用ACK / NACK信令126。两种状态转换类型都可以采用第1层指示。或者，带内MAC层信令84,86,104可用于指示状态从语音突发状态转变为静音，或者网络可以自己推断出该状态转换。分配不同的上行链路无线转接资源用于话音突发状态与静默状态。

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