公开(公告)号：US20110292846A1

公开(公告)日：2011-12-01

申请号：US13147790

申请日：2010-02-01

申请人： Haijing Hu ,  Guojun Xiao ,  Yu Ding ,  Ying Wang ,  Jiayi Fang ,  Fei Qin

发明人： Haijing Hu ,  Guojun Xiao ,  Yu Ding ,  Ying Wang ,  Jiayi Fang ,  Fei Qin

IPC分类号： H04W4/00

CPC分类号： H04W72/00 ,  H04W72/0426 ,  H04W72/082

摘要： A method and an apparatus for determining the configuration mode of special subframe of a cell are provided, and the method includes: receiving notification messages sent from adjacent cells, and the notification messages containing the information indicating the configuration modes of special subframes of the adjacent cells; determining the configuration modes of special subframes of the adjacent cells in accordance with the notification messages; among the possible configuration modes of special subframes of the current cell, selecting preferably a configuration mode of special subframe, which meets the interference requirement of the current cell and has less interference with the adjacent cells, as the current configuration mode of special subframe. The embodiments of the present invention also provide a method and an apparatus for determining the usage mode of the time-domain resource of a cell.

摘要翻译： 提供一种用于确定小区的特殊子帧的配置模式的方法和装置，并且该方法包括：接收从相邻小区发送的通知消息，以及包含指示相邻小区的特殊子帧的配置模式的信息的通知消息 ; 根据通知消息确定相邻小区的特殊子帧的配置模式; 在当前小区的特殊子帧的可能配置模式中，优选地选择满足当前小区的干扰要求并且具有较小干扰的特殊子帧的配置模式作为特殊子帧的当前配置模式。 本发明的实施例还提供了一种用于确定小区的时域资源的使用模式的方法和装置。

公开(公告)号：US08804618B2

公开(公告)日：2014-08-12

申请号：US13147790

申请日：2010-02-01

申请人： Haijing Hu ,  Guojun Xiao ,  Yu Ding ,  Ying Wang ,  Jiayi Fang ,  Fei Qin

发明人： Haijing Hu ,  Guojun Xiao ,  Yu Ding ,  Ying Wang ,  Jiayi Fang ,  Fei Qin

IPC分类号： H04W4/00 ,  H04W72/00

CPC分类号： H04W72/00 ,  H04W72/0426 ,  H04W72/082

摘要： A method and an apparatus for determining the configuration mode of special subframe of a cell are provided, and the method includes: receiving notification messages sent from adjacent cells, and the notification messages containing the information indicating the configuration modes of special subframes of the adjacent cells; determining the configuration modes of special subframes of the adjacent cells in accordance with the notification messages; among the possible configuration modes of special subframes of the current cell, selecting preferably a configuration mode of special subframe, which meets the interference requirement of the current cell and has less interference with the adjacent cells, as the current configuration mode of special subframe. The embodiments of the present invention also provide a method and an apparatus for determining the usage mode of the time-domain resource of a cell.

摘要翻译： 提供一种用于确定小区的特殊子帧的配置模式的方法和装置，并且该方法包括：接收从相邻小区发送的通知消息，以及包含指示相邻小区的特殊子帧的配置模式的信息的通知消息 ; 根据通知消息确定相邻小区的特殊子帧的配置模式; 在当前小区的特殊子帧的可能配置模式中，优选地选择满足当前小区的干扰要求并且具有较小干扰的特殊子帧的配置模式作为特殊子帧的当前配置模式。 本发明的实施例还提供了一种用于确定小区的时域资源的使用模式的方法和装置。

公开(公告)号：US08730881B2

公开(公告)日：2014-05-20

申请号：US12810553

申请日：2008-12-26

申请人： Jiayi Fang ,  Guojun Xiao ,  Wei Bao

发明人： Jiayi Fang ,  Guojun Xiao ,  Wei Bao

IPC分类号： H04W36/08 ,  H04W36/00 ,  H04W28/18 ,  H04J3/00 ,  H04L5/22

CPC分类号： H04W36/08 ,  H04J3/00 ,  H04L5/22 ,  H04W28/18 ,  H04W36/0016

摘要： It is disclosed a method and system for implementing a cell handover, which are used to solve the problem in the prior art that the cell handover can not be implemented when a target cell uses a TDD mode. The method for implementing the cell handover includes: when a user terminal needs perform the cell handover, a network side sending a cell handover command to the user terminal; when the target cell uses the TDD mode and the cell handover command carries TDD slot configuration information of the target cell, the user terminal implementing the cell handover according to the TDD slot configuration information in the cell handover command. It is further disclosed a user terminal and a Base Station, which are used to implement the cell handover in a TDD system.

摘要翻译： 公开了一种用于实现小区切换的方法和系统，其用于解决现有技术中当目标小区使用TDD模式时小区切换无法实现的问题。 实现小区切换的方法包括：当用户终端需要进行小区切换时，网络侧向用户终端发送小区切换命令; 当目标小区使用TDD模式并且小区切换命令携带目标小区的TDD时隙配置信息时，根据小区切换命令中的TDD时隙配置信息来实现小区切换的用户终端。 还公开了用于在TDD系统中实现小区切换的用户终端和基站。

公开(公告)号：US20100322118A1

公开(公告)日：2010-12-23

申请号：US12810553

申请日：2008-12-26

申请人： Jiayi Fang ,  Guojun Xiao ,  Wei Bao

发明人： Jiayi Fang ,  Guojun Xiao ,  Wei Bao

IPC分类号： H04J3/00

CPC分类号： H04W36/08 ,  H04J3/00 ,  H04L5/22 ,  H04W28/18 ,  H04W36/0016

摘要： It is disclosed a method and system for implementing a cell handover, which are used to solve the problem in the prior art that the cell handover can not be implemented when a target cell uses a TDD mode. The method for implementing the cell handover includes: when a user terminal needs perform the cell handover, a network side sending a cell handover command to the user terminal; when the target cell uses the TDD mode and the cell handover command carries TDD slot configuration information of the target cell, the user terminal implementing the cell handover according to the TDD slot configuration information in the cell handover command. It is further disclosed a user terminal and a Base Station, which are used to implement the cell handover in a TDD system.

摘要翻译： 公开了一种用于实现小区切换的方法和系统，其用于解决现有技术中当目标小区使用TDD模式时小区切换无法实现的问题。 实现小区切换的方法包括：当用户终端需要进行小区切换时，网络侧向用户终端发送小区切换命令; 当目标小区使用TDD模式并且小区切换命令携带目标小区的TDD时隙配置信息时，根据小区切换命令中的TDD时隙配置信息来实现小区切换的用户终端。 还公开了用于在TDD系统中实现小区切换的用户终端和基站。

公开(公告)号：US20120099505A1

公开(公告)日：2012-04-26

申请号：US13266010

申请日：2010-04-16

申请人： Ying Wang ,  Jiayi Fang ,  Xiaodong Yang

发明人： Ying Wang ,  Jiayi Fang ,  Xiaodong Yang

IPC分类号： H04W4/06

CPC分类号： H04H20/16 ,  H04J11/00 ,  H04L5/14 ,  H04W72/005 ,  H04W72/0426 ,  H04W76/27

摘要： The present invention provides a method for notifying Multicast Broadcast Single Frequency Network (MBSFN) subframe configuration, which comprises the following steps: a first node sends its MBSFN subframe configuration, via an X2 interface, to a second node with which the first node is connected; the first node receives the MBSFN subframe configuration of the second node as a feedback. According to the invention, a serving cell can obtain the MBSFN subframe configurations of the neighboring cells and/or RNs, so that rational utilization of resources is achieved according to the configurations. Therefore, interference between cells is reduced, and system capacity and efficiency are improved.

摘要翻译： 本发明提供一种通知组播广播单频网（MBSFN）子帧配置的方法，包括以下步骤：第一节点通过X2接口将其MBSFN子帧配置发送到第一节点与之连接的第二节点 ; 第一节点接收第二节点的MBSFN子帧配置作为反馈。 根据本发明，服务小区可以获得相邻小区和/或RN的MBSFN子帧配置，从而根据配置实现资源的合理利用。 因此，电池之间的干扰降低，系统容量和效率提高。

公开(公告)号：US09258816B2

公开(公告)日：2016-02-09

申请号：US13266010

申请日：2010-04-16

申请人： Ying Wang ,  Jiayi Fang ,  Xiaodong Yang

发明人： Ying Wang ,  Jiayi Fang ,  Xiaodong Yang

IPC分类号： H04H20/71 ,  H04W72/04 ,  H04W72/00

CPC分类号： H04H20/16 ,  H04J11/00 ,  H04L5/14 ,  H04W72/005 ,  H04W72/0426 ,  H04W76/27

摘要： The present invention provides a method for notifying Multicast Broadcast Single Frequency Network (MBSFN) subframe configuration, which comprises the following steps: a first node sends its MBSFN subframe configuration, via an X2 interface, to a second node with which the first node is connected; the first node receives the MBSFN subframe configuration of the second node as a feedback. According to the invention, a serving cell can obtain the MBSFN subframe configurations of the neighboring cells and/or RNs, so that rational utilization of resources is achieved according to the configurations. Therefore, interference between cells is reduced, and system capacity and efficiency are improved.

摘要翻译： 本发明提供一种通知组播广播单频网（MBSFN）子帧配置的方法，包括以下步骤：第一节点通过X2接口将其MBSFN子帧配置发送到第一节点与之连接的第二节点 ; 第一节点接收第二节点的MBSFN子帧配置作为反馈。 根据本发明，服务小区可以获得相邻小区和/或RN的MBSFN子帧配置，从而根据配置实现资源的合理利用。 因此，电池之间的干扰降低，系统容量和效率提高。

公开(公告)号：US20130343319A1

公开(公告)日：2013-12-26

申请号：US14003113

申请日：2011-12-30

申请人： Haiyang Quan ,  Jiayi Fang ,  Yi Zhao

发明人： Haiyang Quan ,  Jiayi Fang ,  Yi Zhao

IPC分类号： H04W48/08

CPC分类号： H04W48/08 ,  H04W4/70 ,  H04W48/02

摘要： An indication method for accessing a cell, a method for selecting a cell and devices. The indication method for accessing a cell includes: broadcasting, by a base station, network access control information; wherein the network access control information is to indicate whether a cell of the base station permits access of a user equipment (UE) with a specific UE category, or access of a UE with a specific access class, or access of a UE supporting a specific service. When the examples of the present invention are employed, the access of a MTC device can be controlled, and thus system overhead is reduced.

摘要翻译： 用于访问小区的指示方法，用于选择小区和设备的方法。 用于接入小区的指示方法包括：由基站广播网络接入控制信息; 其中所述网络访问控制信息是指示所述基站的小区是否允许具有特定UE类别的用户设备（UE）的访问，或具有特定接入类别的UE的接入，或者支持特定接入类型的UE的接入 服务。 当采用本发明的示例时，可以控制MTC设备的接入，从而降低系统开销。

公开(公告)号：US20130040664A1

公开(公告)日：2013-02-14

申请号：US13504936

申请日：2010-10-28

申请人： Dajun Zhang ,  Haiyang Quan ,  Jiayi Fang

发明人： Dajun Zhang ,  Haiyang Quan ,  Jiayi Fang

IPC分类号： H04W24/00

CPC分类号： H04W64/00 ,  G01S5/0036 ,  G01S5/0205

摘要： The present invention discloses a method, system and device for implementing positioning measurement. The method includes the steps of: determining a Timing Advance (TA) report format according to obtained information on whether a User Equipment (UE) can support the measurement of the receiving-transmitting (Rx-Tx) time difference and information on whether a base station (e.g. eNB) can support the measurement of the Rx-Tx time difference of the base station and the measurement of the Rx-Tx time difference of the UE in an Enhanced Cell Identity (E-CID) positioning process of the user equipment, and after the base station processes the E-CID positioning measurement, the positioning measurement result is returned to the Evolved Serving Mobile Location Center (E-SMLC) in the determined timing advance report format. The present invention can solve the problem in the prior art that the base station can not determine a specific timing advance report format to be used for returning a positioning measurement result to the E-SMLC.

摘要翻译： 本发明公开了一种实现定位测量的方法，系统和装置。 该方法包括以下步骤：根据用户设备（UE）是否可以支持接收发送（Rx-Tx）时间差的测量以及基站的接收信息的信息，确定定时提前（TA）报告格式 站（例如eNB）可以支持用户设备的增强小区标识（E-CID）定位过程中基站的Rx-Tx时间差的测量和UE的Rx-Tx时间差的测量， 并且在基站处理E-CID定位测量之后，定位测量结果以确定的定时提前报告格式返回到演进的服务移动定位中心（E-SMLC）。 本发明可以解决现有技术中基站无法确定用于将定位测量结果返回到E-SMLC的特定定时提前报告格式的问题。

公开(公告)号：US20120134288A1

公开(公告)日：2012-05-31

申请号：US13319225

申请日：2010-05-07

申请人： Jiayi Fang ,  Haiyang Quan

发明人： Jiayi Fang ,  Haiyang Quan

IPC分类号： H04W24/00

CPC分类号： H04W64/00 ,  G01S5/0205 ,  G01S5/12

摘要： A method, system and device for determining the position of a user terminal are used to solve the problem that it is unable to determine the position information of the user terminal in long term evolution (LTE) systems existing in the prior art. The method of an embodiment comprises: a network side determines the measure value of timing advance (TA) according to the actual arrival time and the expected arrival time of a contention-free random access preamble sequence from the user terminal (501); the network side determines the position information of the user terminal according to the determined measure value of TA (502). The position information of the user terminal can be determined in LTE systems through employing the method of the embodiment, and then the user terminal is located.

摘要翻译： 使用用于确定用户终端的位置的方法，系统和设备来解决在现有技术中存在的长期演进（LTE）系统中无法确定用户终端的位置信息的问题。 实施例的方法包括：网络侧根据来自用户终端（501）的无竞争随机接入前导序列的实际到达时间和预期到达时间来确定定时提前（TA）的测量值; 网络侧根据所确定的TA测量值（502）来确定用户终端的位置信息。 可以通过采用本实施例的方法在LTE系统中确定用户终端的位置信息，然后定位用户终端。

公开(公告)号：US08761806B2

公开(公告)日：2014-06-24

申请号：US13504936

申请日：2010-10-28

申请人： Dajun Zhang ,  Haiyang Quan ,  Jiayi Fang

发明人： Dajun Zhang ,  Haiyang Quan ,  Jiayi Fang

IPC分类号： H04W24/00

CPC分类号： H04W64/00 ,  G01S5/0036 ,  G01S5/0205

摘要： The present invention discloses a method, system and device for implementing positioning measurement. The method includes the steps of: determining a Timing Advance (TA) report format according to obtained information on whether a User Equipment (UE) can support the measurement of the receiving-transmitting(Rx-Tx) time difference and information on whether a base station (e.g. eNB)can support the measurement of the Rx-Tx time difference of the base station and the measurement of the Rx-Tx time difference of the UE in an Enhanced Cell Identity (E-CID) positioning process of the user equipment, and after the base station processes the E-CID positioning measurement, the positioning measurement result is returned to the Evolved Serving Mobile Location Center (E-SMLC) in the determined timing advance report format. The present invention can solve the problem in the prior art that the base station can not determine a specific timing advance report format to be used for returning a positioning measurement result to the E-SMLC.

摘要翻译： 本发明公开了一种实现定位测量的方法，系统和装置。 该方法包括以下步骤：根据用户设备（UE）是否可以支持接收发送（Rx-Tx）时间差的测量以及基站的接收信息的信息，确定定时提前（TA）报告格式 站（例如eNB）可以支持用户设备的增强小区标识（E-CID）定位过程中基站的Rx-Tx时间差的测量和UE的Rx-Tx时间差的测量， 并且在基站处理E-CID定位测量之后，定位测量结果以确定的定时提前报告格式返回到演进的服务移动定位中心（E-SMLC）。 本发明可以解决现有技术中基站无法确定用于将定位测量结果返回到E-SMLC的特定定时提前报告格式的问题。