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    Long term evolution user equipment multi-packet data network parameter based connectivity control
    1.
    发明公开
    Long term evolution user equipment multi-packet data network parameter based connectivity control 审中-公开
    Benutzergeräte-verbindungssteuerung auf Basis eines长期进化Mehrpaketdatennetz参数

    公开(公告)号：EP2549823A2

    公开(公告)日：2013-01-23

    申请号：EP12188729.3

    申请日：2008-10-31

    申请人： Research In Motion Limited

    发明人： Zhao, Xiaoming ,  Wu, Wei ,  WOMACK, James Earl ,  Cai, Zhijun

    IPC分类号： H04W76/02 ,  H04W88/16 ,  H04W8/18 ,  H04W28/16

    CPC分类号： H04W76/15 ,  H04W8/18 ,  H04W28/16 ,  H04W76/12

    摘要： A system is provided for concurrently connecting a user equipment to a plurality of packet data network gateways via a radio access network and a serving gateway. The system includes a processor configured to evaluate an operational parameter related to a set of network components to which the user equipment, the radio network, the serving gateway and the packet data network gateways belong. The operational parameter is used to control a user equipment to multiple packet data networks, subject to resource limitation, and QoS and PCC rules.

    摘要翻译： 提供了一种用于经由无线电接入网络和服务网关将用户设备同时连接到多个分组数据网络网关的系统。 该系统包括被配置为评估与用户设备，无线电网络，服务网关和分组数据网络网关所属的一组网络组件相关的操作参数的处理器。 操作参数用于控制用户设备到多个分组数据网络，受资源限制，QoS和PCC规则的约束。

    Inter-radio access technology measurement system and method
    2.
    发明公开
    Inter-radio access technology measurement system and method 审中-公开

    公开(公告)号：EP2448316A3

    公开(公告)日：2012-06-20

    申请号：EP11189922.5

    申请日：2008-01-23

    申请人： Research In Motion Limited

    发明人： Cai, Zhijun ,  Womack, James ,  Young, Gordon ,  Wu, Wei ,  Suzuki, Takashi

    IPC分类号： H04W24/10 ,  H04W36/04 ,  H04B17/00

    CPC分类号： H04W24/10 ,  H04W84/045 ,  H04W88/06

    摘要： A macrotechnology-based system, comprising: a processor (582) configured to promote macrotechnology-based transmission to a multi-mode user equipment (10) of a signal having a plurality of data portions (110) and a plurality of gaps (120) between ones of the plurality of data portions (110), wherein at least one of the gaps (120) is used by the multi-mode user equipment (10) for measurement of a first signal strength of a first macrotechnology-based network (30), wherein the processor (582) is further configured to use a gap (120) previously designated for the first macrotechnology-based signal strength measurement to perform a second microtechnology-based signal strength measurement.

    Inter-radio access technology measurement system and method
    5.
    发明公开
    Inter-radio access technology measurement system and method 有权
    无线电接入技术间测量系统和方法

    公开(公告)号：EP2200364A2

    公开(公告)日：2010-06-23

    申请号：EP10158837.4

    申请日：2008-01-23

    申请人： Research in Motion Limited

    发明人： Cai, Zhijun ,  Young, Gordon ,  Wu, Wei ,  Womack, James ,  Suzuki, Takashi

    IPC分类号： H04W24/10

    CPC分类号： H04W24/10 ,  H04W84/045 ,  H04W88/06

    摘要： A macrotechnology-based system including a processor (582) configured to promote macrotechnology-based transmission to a multi-mode user equipment (10) of a signal having a plurality of data portions (110) and a plurality of gaps (120) between ones of the plurality of data portions (110), wherein at least one of the gaps (120) is used by the multi-mode user equipment (10) for measurement of a first signal strength of a first macrotechnology-based network (30), wherein the processor (582) is further configured to increase the size of a previously existing gap to form an increased-size gap, wherein the previously existing gap is in the plurality of gaps, and wherein the increased-size gap allows for both the first signal strength measurement and a second signal strength measurement of a second microtechnology-based network (20).

    摘要翻译： 一种包括处理器（582）的基于宏基于技术的系统，所述处理器被配置为促进具有多个数据部分（110）和多个数据部分（110）之间的多个间隙（120）的信号的基于宏模型的传输到多模式用户设备 ，其中多模式用户设备（10）使用至少一个间隙（120）来测量第一基于宏
    术的网络（30）的第一信号强度，其中， 其中所述处理器（582）进一步经配置以增加先前存在的间隙的尺寸以形成增大尺寸的间隙，其中所述先前存在的间隙位于所述多个间隙中，且其中所述增大尺寸的间隙允许所述第一 信号强度测量和第二基于微技术的网络（20）的第二信号强度测量。

    Inter-radio access technology measurement system and method
    6.
    发明公开
    Inter-radio access technology measurement system and method 有权
    系统和Verfahren zur Interfunkzugangstechnologiesignalmessung

    公开(公告)号：EP2048899A1

    公开(公告)日：2009-04-15

    申请号：EP08100820.3

    申请日：2008-01-23

    申请人： Research In Motion Limited

    发明人： Cai, Zhijun ,  Young, Gordon ,  Suzuki, Takashi ,  Wu, Wei ,  Womack, James

    IPC分类号： H04W4/00 ,  H04B17/00

    CPC分类号： H04W24/10 ,  H04W84/045 ,  H04W88/06

    摘要： A macrotechnology-based system is provided. The system includes a processor 582 configured to promote macrotechnology-based transmission to a multi-mode user equipment 10 of a signal including a plurality of data portions 110 and a plurality of gaps 120 between one or more of the plurality of data portions 110, at least one of the gaps 120 used by the multi-mode user equipment 10 for measurement of a signal strength of a microtechnology-based network.

    摘要翻译： 提供了基于宏观技术的系统。 该系统包括处理器582，该处理器582被配置为促进对多模式用户设备10的基于宏技术的传输，所述信号包括多个数据部分110中的多个数据部分110和多个数据部分110中的一个或多个之间的多个间隙120， 用于多模式用户设备10用于测量基于微技术的网络的信号强度的间隙120中的至少一个。

    Method and system for discontinuous reception de-synchronization detection and recovery
    8.
    发明公开
    Method and system for discontinuous reception de-synchronization detection and recovery 有权
    方法和系统检测不同步中断接收和恢复的

    公开(公告)号：EP1993304A1

    公开(公告)日：2008-11-19

    申请号：EP07109770.3

    申请日：2007-06-06

    申请人： Research In Motion Limited

    发明人： Suzuki, Takashi ,  Cai, Zhijun ,  Wu, Wei

    IPC分类号： H04Q7/32 ,  H04L1/12 ,  H04L1/18 ,  H04B1/16

    CPC分类号： H04W76/28 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/16 ,  H04L2001/125 ,  H04W52/0216 ,  Y02D70/1262 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/25

    摘要： A method and apparatus for recovery from discontinuous reception desynchronization, the method having the steps of: determining a most recent time that an explicit message indicating a change from an old discontinuous reception period to a new discontinuous reception period was sent; adding to the most recent time that the explicit message was sent the old discontinuous reception period multiplied by an integer, where the integer is selected to ensure the results of the adding step occur after a present time; and sending a continuous reception command at the time found in the adding step.

    摘要翻译： 一种用于从非连续接收失步回收的方法和装置，具有以下步骤的方法：确定一个采矿最近时间没有显式消息，指示从旧的非连续接收周期，其发送一个新的非连续接收周期的变化; 添加到最近时间没有显式消息被发送旧的非连续接收周期，乘以在整数，其中整数被选择为确保在添加步骤的结果的当前时间之后进行; 和发送在所述添加步骤中找到的时间连续接收命令。

    Slow Adaptation of Modulation and Coding for Packet Transmission
    10.
    发明公开
    Slow Adaptation of Modulation and Coding for Packet Transmission 审中-公开
    Langsame Anpassung der Modulation und Kodierung zurPaketübertragung

    公开(公告)号：EP1973255A1

    公开(公告)日：2008-09-24

    申请号：EP07106179.0

    申请日：2007-04-13

    申请人： Research In Motion Limited

    发明人： Cai, Zhijun ,  Womack, James ,  Wu, Wei

    IPC分类号： H04L1/00 ,  H04L1/18 ,  H04L27/26 ,  H04B17/00

    CPC分类号： H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0032 ,  H04L27/2601

    摘要： Systems and methods for performing MCS adaptation are provided. In some cases, the network performs MCS adaptation based on received NACKs. In other cases, the mobile station determines an MCS based on channel quality measurements, and feeds back the MCS adaptation decision to the network. In either case, NACK-only feedback may be implemented to reduce interference.

    摘要翻译： 提供了用于执行MCS适配的系统和方法。 在一些情况下，网络基于接收的NACK执行MCS适配。 在其他情况下，移动台基于信道质量测量来确定MCS，并将MCS适配决定反馈给网络。 在任一情况下，可以实现仅NACK反馈以减少干扰。