公开(公告)号：US20130189984A1

公开(公告)日：2013-07-25

申请号：US13258511

申请日：2011-01-20

Applicant: Jin Xi ,  Hengxing Zhai

Inventor： Jin Xi ,  Hengxing Zhai

IPC: H04W36/00

CPC classification number: H04W36/0077 ,  H04W8/186 ,  H04W48/08 ,  H04W84/045

Abstract: The present invention discloses a method for access control of a terminal, which is applied to the access control of the terminal in a terminal handover process. The method comprises: a source access network element notifying a target access network element of closed subscriber group configuration information of a source cell via a direct interface, and the target access network element determining whether to allow the terminal to access to a target cell based on closed subscriber group configuration information of the target cell and the closed subscriber group configuration information of the source cell. The present invention further discloses a method for access control of a terminal and an access equipment. The present invention provides a feasible scheme for the access control process when the terminal performs handover via a direct interface.

Abstract translation: 本发明公开了一种在终端切换过程中应用于终端的接入控制的终端接入控制方法。 该方法包括：源接入网元通过直接接口向源小区的封闭用户组配置信息通知目标接入网元，目的接入网元根据基站接入网元确定是否允许终端接入目标小区 目标小区的封闭用户组配置信息和源小区的封闭用户组配置信息。 本发明还公开了一种终端和接入设备的接入控制方法。 本发明提供了当终端经由直接接口进行切换时的访问控制处理的可行方案。

公开(公告)号：US09042890B2

公开(公告)日：2015-05-26

申请号：US13258511

申请日：2011-01-20

Applicant: Jin Xi ,  Hengxing Zhai

Inventor： Jin Xi ,  Hengxing Zhai

IPC: H04W36/00 ,  H04W48/08 ,  H04W8/18

CPC classification number: H04W36/0077 ,  H04W8/186 ,  H04W48/08 ,  H04W84/045

Abstract: The present invention discloses a method for access control of a terminal, which is applied to the access control of the terminal in a terminal handover process. The method comprises: a source access network element notifying a target access network element of closed subscriber group configuration information of a source cell via a direct interface, and the target access network element determining whether to allow the terminal to access to a target cell based on closed subscriber group configuration information of the target cell and the closed subscriber group configuration information of the source cell. The present invention further discloses a method for access control of a terminal and an access equipment. The present invention provides a feasible scheme for the access control process when the terminal performs handover via a direct interface.

Abstract translation: 本发明公开了一种在终端切换过程中应用于终端的接入控制的终端接入控制方法。 该方法包括：源接入网元通过直接接口向目的小区的封闭用户组配置信息通知目标接入网元，目的接入网元根据基站接入网元确定是否允许终端接入目标小区 目标小区的封闭用户组配置信息和源小区的封闭用户组配置信息。 本发明还公开了一种终端和接入设备的接入控制方法。 本发明提供了当终端经由直接接口进行切换时的访问控制处理的可行方案。

公开(公告)号：US08665766B2

公开(公告)日：2014-03-04

申请号：US12597342

申请日：2007-08-23

Applicant: Longping Guo ,  Hengxing Zhai

Inventor： Longping Guo ,  Hengxing Zhai

IPC: H04L12/26

CPC classification number: H04W72/005 ,  H04W4/06

Abstract: A method for obtaining the MBMS supporting ability of a cell is disclosed. The method concludes: step 1 in which RNC transmits an audit request message to Node B; step 2, the Node B returns an audit response message containing the MBMS supporting ability information of the cell to the RNC. With the present invention, the RNC can obtain the MBMS supporting ability information of the cell, and obtain the MBMS supporting ability changing information of the cell in real time and correctly.

Abstract translation: 公开了一种用于获得小区的MBMS支持能力的方法。 该方法得出结论：步骤1，其中RNC向节点B发送审计请求消息; 步骤2，节点B将包含该小区的MBMS支持能力信息的审计响应消息返回给RNC。 通过本发明，RNC可以获得小区的MBMS支持能力信息，并且正确地获取小区的MBMS支持能力改变信息。

公开(公告)号：US20110216787A1

公开(公告)日：2011-09-08

申请号：US13128918

申请日：2009-03-31

Applicant: Jianxun Ai ,  Hengxing Zhai

Inventor： Jianxun Ai ,  Hengxing Zhai

IPC: H04J3/06

CPC classification number: H04W72/005 ,  H04W72/0433

Abstract: A method and apparatus for synchronization scheduling are disclosed in the present invention, wherein the method for synchronization scheduling includes that: lower layer network element(s) obtaining multiple synchronization sequences of a designated service from an upper layer network element to which the lower layer network element(s) belongs, wherein the upper layer network element processes data packets of the designated service according to a synchronization sequence length, and transmits the multiple synchronization sequences to the lower layer network element(s), wherein the synchronization sequences are a set of data packets with the same timestamp information; the lower layer network element(s) determining a scheduling transmission time interval according to the synchronization sequence length and time division multiplexing period of the designated service, wherein the scheduling transmission time interval is a common multiple of the time division multiplexing period and the synchronization sequence length, and the time division multiplexing period of the designated service is 1/n time of the period of a wireless interface connection frame number, n is an integer; and as for a synchronization sequence whose timestamp locates in a current scheduling transmission time interval, the lower layer network element(s) transmitting it in an available transmission period of a designated scheduling transmission time interval. The present invention can avoid the loss of service data.

Abstract translation: 本发明公开了一种用于同步调度的方法和装置，其中用于同步调度的方法包括：下层网元从上层网元获取指定服务的多个同步序列，下层网络 元素属于其中，其中上层网元根据同步序列长度处理指定服务的数据分组，并将多个同步序列发送到下层网元，其中同步序列是 具有相同时间戳信息的数据包; 所述下层网元根据所述指定服务的同步序列长度和时分复用周期来确定调度传输时间间隔，其中，所述调度传输时间间隔是所述时分复用周期和所述同步序列的公倍数 长度，并且指定业务的时分复用周期是无线接口连接帧号的周期的1 / n时间，n是整数; 并且对于其时间戳位于当前调度传输时间间隔的同步序列，下层网元在指定的调度传输时间间隔的可用传输周期内发送它。 本发明可以避免服务丢失数据。

公开(公告)号：US20100172280A1

公开(公告)日：2010-07-08

申请号：US12598023

申请日：2007-08-13

Applicant: Longping Guo ,  Hengxing Zhai

Inventor： Longping Guo ,  Hengxing Zhai

IPC: H04H20/71

CPC classification number: H04W76/40 ,  H04W4/02

Abstract: The present invention provides a method and an apparatus for processing Iu interface parallel multimedia broadcast multicast service session start-up, wherein the method comprises: after receiving a MBMS session start message sent by SGSN, RNC detects whether other sessions of a same MBMS service have been established; and when the other sessions of the same MBMS service are determined to have been established in the RNC, the RNC detects whether the MBMS service area carried in the MBMS session start message and that of the other MBMS sessions established between the RNC and the SGSN intersect or overlap or whether the MBMS service area carried in the MBMS session start message and that of the MBMS session established between the RNC and other SGSNs intersect, and processing on multimedia broadcast multicast service session start-up is performed according to the detecting result.

Abstract translation: 本发明提供一种用于处理Iu接口并行多媒体广播多播服务会话启动的方法和装置，其特征在于，所述方法包括：在接收到SGSN发送的MBMS会话开始消息之后，RNC检测相同MBMS业务的其他会话是否具有 成立 当确定已经在RNC中建立了相同MBMS服务的其他会话时，RNC检测MBMS会话开始消息中携带的MBMS服务区域和RNC与SGSN之间建立的其他MBMS会话的MBMS服务区域是否相交 或与MBMS和其他SGSN之间建立的MBMS会话开始消息中携带的MBMS服务区域是否相交，或者根据检测结果进行多媒体广播组播服务会话启动处理。

公开(公告)号：US09386598B2

公开(公告)日：2016-07-05

申请号：US13052307

申请日：2011-03-21

Applicant: Jianxun Ai ,  Hengxing Zhai

Inventor： Jianxun Ai ,  Hengxing Zhai

IPC: H04H20/71 ,  H04W72/12

CPC classification number: H04W72/1242 ,  H04L12/1881 ,  H04L12/189 ,  H04W72/005 ,  H04W72/1236

Abstract: The present invention discloses a method and an apparatus for synchronization processing, wherein the method for synchronization processing includes: a designated network element receiving multiple data bursts of a Multimedia Broadcast Multicast Service transmitted by its upper layer network element, wherein data packets in the data bursts carry timestamp information; for multiple data bursts whose timestamp locates before a current available transmitting time interval, the designated network element starting to transmit the data packets belonging to the multiple data bursts in turn from the start time of the current available transmitting time interval. By means of the present invention, the synchronization between the lower layer network elements can be kept and the performance of a system can be stabilized.

Abstract translation: 本发明公开了一种用于同步处理的方法和装置，其中用于同步处理的方法包括：指定的网络单元，接收由其上层网元发送的多媒体广播多播服务的多个数据突发，其中数据突发中的数据分组 携带时间戳信息; 对于其时间戳在当前可用发送时间间隔之前定位的多个数据突发，指定的网络元件依次从当前可用发送时间间隔的开始时间发送属于多个数据突发的数据分组。 借助于本发明，可以保持下层网络元件之间的同步，并且能够稳定系统的性能。

公开(公告)号：US20110216756A1

公开(公告)日：2011-09-08

申请号：US13127291

申请日：2009-04-28

Applicant: Jianxun Ai ,  Hengxing Zhai

Inventor： Jianxun Ai ,  Hengxing Zhai

IPC: H04W56/00

CPC classification number: H04W56/0085 ,  H04L67/325 ,  H04L69/28 ,  H04W4/06 ,  H04W56/00 ,  H04W72/121

Abstract: The present invention discloses a synchronization scheduling method. The method includes that: sending a plurality of data bursts of a specified service by an upper network element to specified network elements belonging to the upper network element, wherein data packets of the data bursts include time stamp information so that the specified network elements send the data bursts according to the time stamp information; and setting difference between the time stamp information of every two adjacent data bursts by the upper network element to be an integer multiple of the TDM period of the specified service, wherein length of the TDM period is one of exactly divided parts of a system frame number period of a radio interface.

Abstract translation: 本发明公开了一种同步调度方法。 该方法包括：通过上层网元将指定服务的多个数据突发发送到属于上网元的指定网元，其中数据突发的数据包包括时间标记信息，使得指定的网元发送 根据时间戳信息进行数据突发; 并且将上层网元的每两个相邻数据突发的时间标记信息之间的差设置为指定服务的TDM周期的整数倍，其中TDM周期的长度是系统帧号的精确分割部分之一 无线电接口的周期。

公开(公告)号：US08879457B2

公开(公告)日：2014-11-04

申请号：US13258035

申请日：2010-04-27

Applicant: Hengxing Zhai ,  Jianxun Ai

Inventor： Hengxing Zhai ,  Jianxun Ai

IPC: H04W4/06 ,  H04W72/00 ,  H04L12/18

CPC classification number: H04W72/005 ,  H04L12/1818 ,  H04W4/06

Abstract: The invention discloses a method and a system for allocating resource to a multimedia broadcast multicast control channel, wherein the method includes: an upper level network element allocating at least one multicast subframe to the MCCH; the upper level network element transmitting MCCH resource allocation information to a lower level network element, indicating the lower level network element to transmit channel information of the MCCH in the at least one multicast subframe. The invention solves a problem of lack of consistency of allocation of physical resource to the MCCH, supports the UE to perform a combination for the received multi-cell MCH signals, enhances signal gain, and improves user experience.

Abstract translation: 本发明公开了一种向多媒体广播组播控制信道分配资源的方法和系统，其中该方法包括：向MCCH分配至少一个多播子帧的上级网元; 所述上层网元将MCCH资源分配信息发送给下级网元，指示所述下级网元在所述至少一个多播子帧中发送所述MCCH的信道信息。 本发明解决了物理资源分配与MCCH分配不一致的问题，支持UE对接收到的多小区MCH信号进行组合，增强信号增益，提高用户体验。

公开(公告)号：US08855037B2

公开(公告)日：2014-10-07

申请号：US13257897

申请日：2010-01-04

Applicant: Hengxing Zhai ,  Jianxun Ai

Inventor： Hengxing Zhai ,  Jianxun Ai

IPC: H04W4/06 ,  H04W72/00 ,  H04L5/00 ,  H04L12/18 ,  H04W72/12

CPC classification number: H04L12/1881 ,  H04L5/003 ,  H04L5/0078 ,  H04L12/189 ,  H04W4/06 ,  H04W72/005 ,  H04W72/121

Abstract: A scheduling processing method for a MBMS service and a lower-layer network element are provided. The method is used for each lower-layer network element to perform scheduling processing for data of an MBMS service received from an upper-layer network element, in which the lower-layer network element receives information sent by a designated network element, the information is used for indicating a scheduling period of the MBMS service; then the lower-layer network element performs scheduling processing for the data of the received MBMS service according to the scheduling period of the MBMS service.

Abstract translation: 提供了一种用于MBMS服务和下层网元的调度处理方法。 该方法用于每个下层网元，对从上层网元接收的MBMS服务的数据进行调度处理，其中下层网元接收由指定网元发送的信息，信息为 用于指示MBMS服务的调度周期; 那么下层网元根据MBMS业务的调度周期对接收的MBMS业务的数据进行调度处理。

公开(公告)号：US20120093055A1

公开(公告)日：2012-04-19

申请号：US13257897

申请日：2010-01-04

Applicant: Hengxing Zhai ,  Jianzun Ai

Inventor： Hengxing Zhai ,  Jianzun Ai

IPC: H04W4/06

CPC classification number: H04L12/1881 ,  H04L5/003 ,  H04L5/0078 ,  H04L12/189 ,  H04W4/06 ,  H04W72/005 ,  H04W72/121

Abstract: A scheduling processing method for a MBMS service and a lower-layer network element are provided in the present invention. The method is used for each lower-layer network element to perform scheduling processing for data of an MBMS service received from an upper-layer network element. The method comprises: the lower-layer network element receives information sent by a designated network element, wherein the information is used for indicating a scheduling period of the MBMS service; then the lower-layer network element performs scheduling processing for the data of the received MBMS service according to the scheduling period of the MBMS service. According to the present invention, the problem of the service data loss due to the deficiency distribution of resources can be avoided. Thus, the service quality of the MBMS service can be improved.

Abstract translation: 本发明提供了MBMS服务和下层网元的调度处理方法。 该方法用于每个下层网元对从上层网元接收的MBMS服务的数据进行调度处理。 该方法包括：下层网元接收由指定网元发送的信息，其中该信息用于指示MBMS服务的调度周期; 那么下层网元根据MBMS业务的调度周期对接收的MBMS业务的数据进行调度处理。 根据本发明，可以避免由于资源不足分配导致的服务数据丢失的问题。 因此，可以提高MBMS服务的服务质量。