公开(公告)号：US07881317B2

公开(公告)日：2011-02-01

申请号：US11680234

申请日：2007-02-28

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04L12/56

CPC classification number: H04L47/20 ,  H04L47/15 ,  H04L47/24 ,  H04L47/70 ,  H04L47/748 ,  H04L47/786 ,  H04L65/1016 ,  H04L65/1043 ,  H04W88/16

Abstract: Border/packet gateway control systems and a control method thereof are provided in the embodiments of the invention, the system includes a service control unit, a resource control unit and an interconnecting execution unit. Through schemes of the embodiments of the present invention, the service control information obtained from the service control unit by the interconnecting execution unit in charge of current interconnecting services integrates requirements of three aspects: an IP network interconnecting request, real-time network resource information and control policies of the operator, such that both the user and the operator can obtain satisfying services. According to the schemes of the embodiments of the present invention, in the NGN, highly effective, secure and reliable network interconnecting is realized through effective control on the border/packet gateway based on the network resources and control policies, and NGN network performance is thus improved.

Abstract translation: 在本发明的实施例中提供了边界/分组网关控制系统及其控制方法，该系统包括业务控制单元，资源控制单元和互连执行单元。 通过本发明实施例的方案，通过负责当前互连业务的互连执行单元从业务控制单元获得的业务控制信息，将IP网络互联请求，实时网络资源信息和 操作员的控制策略，使得用户和操作者可以获得令人满意的服务。 根据本发明实施例的方案，在NGN中，通过基于网络资源和控制策略对边界/分组网关进行有效的控制，实现了高效，安全可靠的网络互连，因此NGN网络性能 改进。

公开(公告)号：US07843853B2

公开(公告)日：2010-11-30

申请号：US10584972

申请日：2005-09-09

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04L12/28 ,  H04L12/66

CPC classification number: H04L29/06027 ,  H04L41/06 ,  H04L43/0817 ,  H04L43/10 ,  H04L43/16 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1043

Abstract: The present invention discloses a method for implementing media gateway controller status monitoring of media gateway. The method monitors the silent time of the media gateway controller message by providing an Inactivity Timer or a general timer and a message receiving flag on the media gateway independently, and sends a Notify message to the media gateway controller so as to trigger the media gateway controller to return a message indicating it is in normal status. After registering with the media gateway controller, the media gateway starts the Inactivity Timer or the general timer according to the returned Registration Successful message, to start to monitor the status of the media gateway controller.

Abstract translation: 本发明公开了一种实现媒体网关控制器状态监控的方法。 该方法通过在媒体网关上独立地提供无效定时器或通用定时器和消息接收标志来监视媒体网关控制器消息的静默时间，并将通知消息发送到媒体网关控制器，以便触发媒体网关控制器 以返回指示它处于正常状态的消息。 在向媒体网关控制器注册后，媒体网关根据返回的“注册成功”消息启动不活动定时器或通用定时器，开始监控媒体网关控制器的状态。

公开(公告)号：US20100275069A1

公开(公告)日：2010-10-28

申请号：US12825081

申请日：2010-06-28

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: G06F15/16 ,  G06F11/07

CPC classification number: H04L65/1023 ,  H04L43/106 ,  H04L65/1043

Abstract: A method and a device for acquiring media stream information are provided. The method includes the following steps. A media gateway controller (MGC) sends to a media gateway (MG) a command request for acquiring media stream information, where the command request carries property parameters corresponding to the desired media stream information. The MGC receives a corresponding command reply returned from the MG, and acquires the desired media stream information from the corresponding property parameters carried in the command reply. Therefore, the MGC is enabled to acquire from the MG the media stream information, and synchronization between media contents is realized.

Abstract translation: 提供了一种用于获取媒体流信息的方法和装置。 该方法包括以下步骤。 媒体网关控制器（MGC）向媒体网关（MG）发送用于获取媒体流信息的命令请求，其中命令请求携带对应于所需媒体流信息的属性参数。 MGC接收从MG返回的相应的命令响应，并从命令回复中携带的相应属性参数获取所需的媒体流信息。 因此，MGC能够从MG获取媒体流信息，实现媒体内容之间的同步。

公开(公告)号：US20100272116A1

公开(公告)日：2010-10-28

申请号：US12794258

申请日：2010-06-04

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04L12/56

CPC classification number: H04L65/1043 ,  H04L65/1073

Abstract: A method for responding to termination service state change indication is provided. The method includes: receiving a command message indicating a termination service state change, in which the command message at least includes a method parameter and a duration parameter, the method parameter indicates a change method of the service state, and the duration parameter indicates a maintaining duration of the service state after being changed; and changing the service state of the termination according to method parameter content information of the received command message, and maintaining the changed service state according to duration parameter content information of the received command message. Accordingly, a media gateway controller (MGC) and a media gateway (MG) of the termination service state change indication based on the media gateway control protocols are also provided. The termination service state change and the maintaining duration of the service state after being changed are indicated simultaneously, which is rather convenient for the MG or MGC to realize effective subsequent control on the termination after the service state change of the termination.

Abstract translation: 提供了一种用于响应终止服务状态改变指示的方法。 该方法包括：接收指示终止服务状态改变的命令消息，其中命令消息至少包括方法参数和持续时间参数，该方法参数指示服务状态的改变方法，持续时间参数表示维护 改变后的服务状态的持续时间; 根据接收到的命令消息的方法参数内容信息来改变终止的服务状态，并根据所接收的命令消息的持续时间参数内容信息维持改变的服务状态。 因此，还提供了基于媒体网关控制协议的终端服务状态改变指示的媒体网关控制器（MGC）和媒体网关（MG）。 终止服务状态改变和改变后服务状态的维护持续时间同时显示，这对于MG或MGC在终止服务状态改变之后终止实现有效的后续控制是相当方便的。

公开(公告)号：US20100265958A1

公开(公告)日：2010-10-21

申请号：US12825023

申请日：2010-06-28

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04L12/56

CPC classification number: H04L65/1043 ,  H04L69/24

Abstract: A method for exchanging range format support information is provided. The method includes the following steps. A media gateway (MG) receives a command request sent by a media gateway controller (MGC), in which the command request is adapted to deliver range formats requested to be supported by the MG. The MG determines supported range formats according to the range formats requested to be supported by the MG.

Abstract translation: 提供了一种交换范围格式支持信息的方法。 该方法包括以下步骤。 媒体网关（MG）接收由媒体网关控制器（MGC）发送的命令请求，其中命令请求适于传送请求由MG支持的范围格式。 MG根据MG要求支持的范围格式确定支持的范围格式。

公开(公告)号：US07715359B2

公开(公告)日：2010-05-11

申请号：US10589444

申请日：2005-09-09

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04J3/16

CPC classification number: H04L12/1403 ,  H04L12/14 ,  H04M15/00 ,  H04M15/34 ,  H04M2215/22

Abstract: A method for realizing metering pulses in Next Generation Network (NGN), which enables an MGC (media gateway controller) to cooperate with an MG (media gateway), so as to realize the metering pulse service. When it is necessary to initiate the charging, the MGC transmits the metering pulse signal to the MG, and then the MG transmits the first metering pulse to the user equipment immediately, and periodically transmits the subsequent pulses according to the Pulse Count and Pulse Interval specified by the signal parameter.

Abstract translation: 一种用于在下一代网络（NGN）中实现计量脉冲的方法，其使MGC（媒体网关控制器）能够与MG（媒体网关）协作，从而实现计量脉冲服务。 当需要开始充电时，MGC向MG发送计量脉冲信号，然后MG立即向用户设备发送第一计量脉冲，并根据指定的脉冲计数和脉冲间隔周期性地发送后续脉冲 通过信号参数。

公开(公告)号：US20090122803A1

公开(公告)日：2009-05-14

申请号：US12354289

申请日：2009-01-15

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04L12/66

CPC classification number: H04L43/106 ,  H04L41/0686

Abstract: The present invention discloses a method for controlling the reporting of an event timestamp. The method includes the following steps: a timestamp control parameter is set; the MG determines whether to report the timestamp of the event according to the timestamp control parameter. Further, the present invention discloses an MG and an MGC. The technical solution provided by the present invention controls the MG to report the timestamp of an event; enables the MGC or other applications that require the timestamp of the event to determine the actual time when the event appears according to the obtained timestamp; and controls the reported event not to include the timestamp if the MGC or other applications do not need the timestamp of the event, thus saving the bandwidth resources and other system resources.

Abstract translation: 本发明公开了一种控制事件时间戳报告的方法。 该方法包括以下步骤：设置时间戳控制参数; MG根据时间戳控制参数确定是否报告事件的时间戳。 此外，本发明公开了一种MG和MGC。 本发明提供的技术方案控制MG报告事件的时间戳; 使MGC或其他需要事件时间戳的应用程序根据获得的时间戳确定事件出现时的实际时间; 并且如果MGC或其他应用不需要事件的时间戳，则控制所报告的事件不包括时间戳，从而节省带宽资源和其他系统资源。

公开(公告)号：US20080212596A1

公开(公告)日：2008-09-04

申请号：US12118820

申请日：2008-05-12

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04L12/56

CPC classification number: H04L29/06027 ,  H04L65/1043

Abstract: A method for gate controlling a media gateway mainly includes the following: the media gateway receives gate control information for gate controlling media streams of the media gateway from a media gateway controller; and the media gateway performs gate control to the media streams passing through the media gateway according to the gate control information.

Abstract translation: 门控控制媒体网关的方法主要包括：媒体网关从媒体网关控制器接收门控控制媒体网关媒体流的门控信息; 并且媒体网关根据门控信息对通过媒体网关的媒体流执行门控制。

公开(公告)号：US20070217402A1

公开(公告)日：2007-09-20

申请号：US11688577

申请日：2007-03-20

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04L12/66

CPC classification number: H04L65/103 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/1026 ,  H04L65/104 ,  H04L65/1043

Abstract: A communication system for implementing IP cross-domain interconnecting via Border media Gateway (BG) includes: different IP domains, each of which includes: a Media Gateway Controller (MGC) for call control and a Media Gateway (MG) for media bearing; the communication system includes a BG for implementing interconnecting of the IP domains as well. A communication method based on the communication system, includes: a calling MG and a called MG located in different IP domains implements call switching and media stream creating with a BG under the control of MGCs in the different IP domains; and the calling MG communicates with the called MG based on the media streams created. Thus the cross-domain interconnecting between different IP domains via BGs is realize.

Abstract translation: 用于通过边界媒体网关（BG）实现IP跨域互连的通信系统包括：不同的IP域，每个IP域包括：用于呼叫控制的媒体网关控制器（MGC）和用于媒体承载的媒体网关（MG）; 通信系统还包括用于实现IP域的互连的BG。 基于通信系统的通信方法包括：主叫MG和位于不同IP域的被叫MG在不同IP域内的MGC的控制下实现用BG创建呼叫切换和媒体流; 并且主叫MG基于所创建的媒体流与被叫MG进行通信。 因此，实现了通过BG的不同IP域之间的跨域互连。

公开(公告)号：US08903081B2

公开(公告)日：2014-12-02

申请号：US13019582

申请日：2011-02-02

Applicant: Yangbo Lin

Inventor： Yangbo Lin

IPC: H04M3/00 ,  H04M5/00 ,  H04M3/42 ,  H04W12/00

CPC classification number: H04M3/42221 ,  H04W12/00

Abstract: When receiving Dual Tone Multi-Frequency (DTMF) information, we provide a way to determine whether to store such, which may include sensitive user input information. More specifically, a media gateway (MG) obtains DTMF digit mask control information, which indicates whether DTMF digit information may include sensitive user input information not suitable for storage. Based thereon, it decides, whether to store the received DTMF digit information. In this way, the DTMF digit mask control information controls whether to store the user input information on the DTMF digit information processing device in the architecture with the service function being separated from the bearing function; thus, avoiding information security risks brought by indiscriminate storage of sensitive contents in the user input information.

Abstract translation: 当收到双音多频（DTMF）信息时，我们提供一种方法来确定是否存储这些信息，其中可能包括敏感的用户输入信息。 更具体地，媒体网关（MG）获得DTMF数字掩码控制信息，该信息指示DTMF数字信息是否包括不适于存储的敏感用户输入信息。 基于此，它决定是否存储接收到的DTMF数字信息。 以这种方式，DTMF数字掩码控制信息控制是否将用户输入信息存储在具有服务功能与承载功能分离的架构中的DTMF数字信息处理设备上; 从而避免在用户输入信息中不加区别地存储敏感内容所带来的信息安全风险。