公开(公告)号：US20160112948A1

公开(公告)日：2016-04-21

申请号：US14781883

申请日：2014-01-21

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Jing LIANG ,  Dong CHEN ,  Yumin WU ,  Hang RUAN

IPC: H04W52/02 ,  H04W28/02

CPC classification number: H04W52/0216 ,  H04W24/02 ,  H04W28/0221 ,  H04W52/0212 ,  H04W52/0219 ,  H04W68/005 ,  H04W76/28 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

Abstract: The present invention relates to DRX technology and disclosed are a method and device for computing an activation time, which are used for solving the problem that a UE cannot enter an active state at an accurate time when using an extended DRX cycle. The method is: a network side notifying a UE of a serial number of a current SFN cycle in an extended DRX cycle, and the UE computing an activation time of the UE by combining the length of a preset extended DRX cycle in accordance with the serial number. In this way, when the extended DRX cycle is greater than the SFN cycle, the UE can still compute a correct paging time and/or a time of receiving service data, thereby entering the active state at an accurate time, effectively avoiding the situation where paging messages or service data are lost due to computation errors of the UE, then guaranteeing the service QoS of the UE and improving the service performance of the system.

Abstract translation: 本发明涉及DRX技术，并且公开了一种用于计算激活时间的方法和装置，其用于解决在使用扩展DRX周期时UE在准确时间不能进入活动状态的问题。 该方法是：网络侧在扩展的DRX周期内向UE通知当前SFN周期的序列号，并且UE通过根据序列号组合预设的扩展DRX周期的长度来计算UE的激活时间 数。 以这种方式，当扩展的DRX周期大于SFN周期时，UE仍然可以计算正确的寻呼时间和/或接收业务数据的时间，从而在准确的时间进入活动状态，有效地避免了 寻呼消息或服务数据由于UE的计算错误而丢失，从而保证UE的业务QoS，提高系统的业务性能。

公开(公告)号：US20160150513A1

公开(公告)日：2016-05-26

申请号：US14904920

申请日：2014-08-04

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Yumin WU ,  Dong CHEN ,  Jing LIANG

IPC: H04W72/04

CPC classification number: H04W72/044 ,  H04W72/04

Abstract: The embodiments of the present invention relate to the field of wireless communications technology, and specifically relate to a method and device for host configuration, used for solving the problem, in the prior art, of an eNB being unable to configure a host for a UE when establishing about corresponding to a certain resource identifier for the UE. The method of the embodiments of the present invention comprises: a network side equipment determining, according to a first correlation between a resource parameter configuration identifier and resource parameter configuration information, the resource parameter configuration information corresponding to the resource parameter configuration identifier for a user equipment; configuring a host for said user equipment according to the determined resource parameter configuration information. The network side equipment of the embodiments of the present invention can know, when establishing a host corresponding to a resource identifier, the resource parameter configuration corresponding to the resource identifier and thus configure for the UE a host corresponding to the resource identifier, improving system performance.

Abstract translation: 本发明的实施例涉及无线通信技术领域，具体涉及用于解决现有技术中的eNB不能配置用于UE的主机的主机配置的方法和设备 当建立与UE的某个资源标识符相对应时。 本发明实施例的方法包括：网络侧设备根据资源参数配置标识符与资源参数配置信息的第一相关性，确定与用户设备的资源参数配置标识符相对应的资源参数配置信息 ; 根据确定的资源参数配置信息为所述用户设备配置主机。 本发明实施例的网络侧设备在建立与资源标识符相对应的主机时可以知道与资源标识符对应的资源参数配置，从而为UE配置与资源标识符对应的主机，提高系统性能 。

公开(公告)号：US20150304821A1

公开(公告)日：2015-10-22

申请号：US14439666

申请日：2013-07-31

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Jianhua LIU ,  Dong CHEN

IPC: H04W4/06 ,  H04W72/12 ,  H04W72/00

CPC classification number: H04W4/06 ,  H04W16/14 ,  H04W72/005 ,  H04W72/1278

Abstract: The embodiments of the present application relate to the technical field of wireless communications, and in particular, to a method, system and device for transmitting data, so as to solve the problems existing in the prior art that a multicast message cannot be sent due to FACH limitation in a UMTS system, and a relatively large influence will be brought to the current system information scheduling mechanism if multicast data is issued through system information in an LTE system. The method of the embodiments of the present application comprises: a wireless access network receiving data of at least one group of user equipment from a core network, and the wireless access network transmitting data of a corresponding group to the user equipment in the group through user plane shared resource transmission. Due to this mode of adopting a shared channel to bear multicast data, the current relatively limited FACH resource in a UMTS system is thereby released, and the adoption of a shared channel can enable transfer of multicast data more rapidly and promptly. An LTE adopts a user plane to transmit multicast data, avoiding influence on the system information.

Abstract translation: 本申请的实施例涉及无线通信的技术领域，特别是涉及用于发送数据的方法，系统和设备，以便解决现有技术中存在的多播消息不能由于 如果通过LTE系统中的系统信息发出组播数据，则UMTS系统中的FACH限制以及相对较大的影响将被带到当前的系统信息调度机制。 本申请的实施例的方法包括：无线接入网络，从核心网接收至少一组用户设备的数据，无线接入网络通过用户向组内的用户设备发送对应组的数据 平面共享资源传输。 由于采用共享信道承载多播数据的这种模式，因此UMTS系统中当前相对有限的FACH资源被释放，并且共享信道的采用可以使得多播数据更快速和迅速地传送。 LTE采用用户平面传输组播数据，避免对系统信息的影响。

公开(公告)号：US20160044632A1

公开(公告)日：2016-02-11

申请号：US14781999

申请日：2014-04-01

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Jing LIANG ,  Dong CHEN ,  Ying ZHANG

IPC: H04W68/02 ,  H04W72/06 ,  H04M11/02 ,  H04W8/26

CPC classification number: H04W68/02 ,  H04M11/022 ,  H04W8/26 ,  H04W52/0216 ,  H04W52/0229 ,  H04W68/005 ,  H04W72/06 ,  H04W76/28 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

Abstract: Disclosed are a paging method, apparatus, and system, used for solving the problems in the prior art of long time lapse and low paging reception reliability in terminals when using an extended DRX cycle to carry out monitoring. The method in the embodiments of this invention comprises: a terminal performs paging reception in an extended paging location within each extended paging cycle; and within at least one extended paging cycle, the terminal performs paging retransmission reception in at least one specific paging location other than the extended paging location. As the terminal performs paging reception at least twice within at least one extended paging cycle, the embodiments of the present invention may improve terminal power-saving and also ensure the time lapse and reliability of paging reception, thereby achieving the aims of assuring user experience and improving system performance.

Abstract translation: 公开了一种寻呼方法，装置和系统，用于解决当使用扩展的DRX周期进行监视时，长时间的现有技术中的问题和终端中的低寻呼接收可靠性。 本发明实施例中的方法包括：终端在每个扩展寻呼周期内在扩展寻呼位置执行寻呼接收; 并且在至少一个扩展寻呼周期内，终端在除了扩展寻呼位置之外的至少一个特定寻呼位置中执行寻呼重发接收。 由于终端在至少一个扩展寻呼周期内执行至少两次寻呼接收，本发明的实施例可以提高终端节电，并且确保寻呼接收的时间流逝和可靠性，从而实现确保用户体验和 提高系统性能。