Method, system and device for using terminal identifier

    公开(公告)号:US09742532B2

    公开(公告)日:2017-08-22

    申请号:US13389802

    申请日:2010-08-12

    IPC分类号: H04L5/00 H04W8/26

    CPC分类号: H04L5/001 H04W8/26

    摘要: The embodiments of the present invention disclose a method, a system and a device for using a user equipment identity, and the method includes: the network side configures, for a user equipment performing carrier aggregation, the uniform Radio Network Temporary Identity (RNTI)(s) in the cell where the carrier aggregation is performed; the network side and the user equipment perform data reception and transmission using the uniform RNTI(s) configured in the cell where the carrier aggregation is performed. By the invention, a user equipment with carrier aggregation technology is able to perform the data reception and transmission with each cell using the RNTI(s).

    Method and apparatus for device-to-device communication
    75.
    发明申请
    Method and apparatus for device-to-device communication 有权
    用于设备到设备通信的方法和装置

    公开(公告)号:US20150289307A1

    公开(公告)日:2015-10-08

    申请号:US14440607

    申请日:2012-11-06

    摘要: In accordance with an example embodiment of the present invention, there is provided an apparatus, comprising at least one processing core configured to determine an opportunity for device-to-device, D2D, communication, and at least one transmitter configured to cause transmitting of a D2D communication request, wherein the D2D communication request at least one of comprises a radio resource control signaling message and comprises an indication of a type of D2D communication that is requested. The indicated type may comprise D2D communication with no fallback to cellular connectivity, wherein such a D2D communication can be established without involving a core network, CN.

    摘要翻译: 根据本发明的示例性实施例,提供了一种装置,其包括至少一个处理核心,其被配置为确定设备到设备,D2D,通信和至少一个发射机的机会,所述至少一个发射机被配置为引起 D2D通信请求,其中所述D2D通信请求至少包括无线电资源控制信令消息,并且包括所请求的D2D通信的类型的指示。 所指示的类型可以包括没有回退到蜂窝连接的D2D通信,其中可以在不涉及核心网络CN的情况下建立这样的D2D通信。

    METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR OUT-OF-BAND SENSING IN A COGNITIVE LTE SYSTEM
    76.
    发明申请
    METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR OUT-OF-BAND SENSING IN A COGNITIVE LTE SYSTEM 有权
    方法,设备和计算机程序产品用于认证LTE系统中的带外感测

    公开(公告)号:US20150156650A1

    公开(公告)日:2015-06-04

    申请号:US14387011

    申请日:2012-03-26

    IPC分类号: H04W24/08

    摘要: Provided are methods, corresponding apparatuses, and computer program products for performing out-of-band sensing on an unlicensed frequency band. A method comprises sending a configuration message for configuring measurement on at least one channel in a frequency band of a primary system; receiving a measurement report made based upon the configuration message; and determining the usability of the at least one channel based upon the measurement report, wherein the configuration message includes information regarding a respective predetermined threshold of energy detection or primary-system-feature detection, and the measurement report is for reception when a measured energy detection value or a measured primary-system-feature detection value of a received signal on the at least one channel is less than the respective predetermined threshold. With the claimed inventions, the spectrum efficiency would be improved and interference between a secondary system and an LTE system could be alleviated.

    摘要翻译: 提供了用于在非许可频带上执行带外感测的方法,相应的装置和计算机程序产品。 一种方法包括发送用于在主系统的频带中的至少一个信道上配置测量的配置消息; 接收基于配置消息的测量报告; 以及基于所述测量报告确定所述至少一个信道的可用性,其中所述配置消息包括关于能量检测或主系统特征检测的相应预定阈值的信息,并且所述测量报告用于当测量的能量检测 在所述至少一个信道上的接收信号的值或测量的主系统特征检测值小于相应的预定阈值。 通过要求保护的发明,能够提高频谱效率,可以减轻二次系统与LTE系统之间的干扰。

    Measurement configuration method of multi-carrier system and equipment thereof
    77.
    发明授权
    Measurement configuration method of multi-carrier system and equipment thereof 有权
    多载波系统及其设备的测量配置方法

    公开(公告)号:US08953643B2

    公开(公告)日:2015-02-10

    申请号:US13695430

    申请日:2011-04-18

    申请人: Jing Liang Haitao Li

    发明人: Jing Liang Haitao Li

    摘要: The present invention discloses Measurement configuration method of multi-carrier system and equipment thereof, and the method comprises the following steps: the terminal determines whether the frequency of target PCC exists in the measurement configuration after inter-frequency handover or inter-frequency RRC connection re-establishment is completed successfully, exchanges relevant measurement configuration of source PCC with that of target PCC when that of target PCC exists in the determined measurement configuration; and, deletes or reserves relevant measurement configuration of SCC, or exchanges relevant measurement configuration of source SCC with that of target SCC. The present invention solves the problem of measurement exchange and configuration of terminal under CA working condition when RRC connection re-establishment and handover of inter-frequency are completed successfully, saves air interface signaling and reduces the realization complexity.

    摘要翻译: 本发明公开了多载波系统及其设备的测量配置方法,该方法包括以下步骤:终端确定频间切换或频间间无线资源控制连接后的测量配置中是否存在目标PCC的频率 建立成功,在目标PCC存在于确定的测量配置中时,将源PCC与目标PCC的相关测量配置进行交换; 删除或保留SCC的相关测量配置,或者将源SCC的相关测量配置与目标SCC的相关测量配置进行交换。 本发明解决了当无线资源控制连接重建和跨频交换成功完成后,CA工作状态下终端的测量交换和配置问题,节省了空中接口信令,降低了实现的复杂度。

    SPECTRUM SENSING
    78.
    发明申请
    SPECTRUM SENSING 有权
    光谱感应

    公开(公告)号:US20140287693A1

    公开(公告)日:2014-09-25

    申请号:US14351836

    申请日:2011-10-26

    IPC分类号: H04W24/10 H04W16/14

    CPC分类号: H04W24/10 H04W16/14

    摘要: Provided are methods, corresponding apparatuses, and computer program products for performing spectrum sensing on a spectrum. A method comprises receiving, at a user equipment, information regarding performing spectrum sensing from a base station; performing, based upon the information, the spectrum sensing by the user equipment in an idle mode; and transmitting, by the user equipment out of the idle mode, to the base station a result of the spectrum sensing. With the claimed inventions, transmission interruption caused by non-idle user equipments performing the spectrum sensing would be eliminated.

    摘要翻译: 提供了用于在频谱上执行频谱感测的方法,相应的装置和计算机程序产品。 一种方法包括在用户设备处接收关于从基站执行频谱感测的信息; 基于所述信息执行所述用户设备在空闲模式下的频谱感测; 并且由用户设备从空闲模式向基站发送频谱感测的结果。 利用所要求的发明,可以消除由执行频谱感测的非空闲用户设备引起的传输中断。

    METHOD AND APPARATUS FOR HANDOVER PROCESSING
    79.
    发明申请
    METHOD AND APPARATUS FOR HANDOVER PROCESSING 审中-公开
    用于切割加工的方法和装置

    公开(公告)号:US20140171085A1

    公开(公告)日:2014-06-19

    申请号:US14233376

    申请日:2011-07-26

    申请人: Haitao Li

    发明人: Haitao Li

    IPC分类号: H04W36/00

    摘要: In accordance with an example embodiment of the present invention, there is provided an apparatus such as a user equipment configured to receive a handover command from a network element, such as a base station, and to determine identities of a plurality of cells from the handover command, and to consider the cell identities as identities of cells prepared to accept the apparatus. The apparatus may be further configured to use one of the cells for re-establishment following a handover failure.

    摘要翻译: 根据本发明的示例实施例,提供了一种诸如用户设备的设备,其被配置为从诸如基站的网元接收切换命令,并且从切换确定多个小区的身份 命令,并将细胞身份视为准备接受该装置的细胞的身份。 该装置还可以被配置为在切换失败之后使用小区中的一个重新建立。