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1. 发明授权

US08627390B2 Method and device for providing programs to multiple end user devices 有权
标题翻译：用于向多个终端用户设备提供程序的方法和设备
公开(公告)号：US08627390B2
公开(公告)日：2014-01-07
申请号：US11549909
申请日：2006-10-16
申请人： Shai Benjamim , John Reister , Gilat Avieli , Modi Finkelstein , Asi Elad
发明人： Shai Benjamim , John Reister , Gilat Avieli , Modi Finkelstein , Asi Elad
IPC分类号： H04N7/173
CPC分类号： H04H20/42 , H04H20/26 , H04L65/4084 , H04L65/80 , H04N7/17318 , H04N21/2225 , H04N21/23439 , H04N21/2402 , H04N21/6405 , H04N21/6408
摘要： A scheme for providing programs to multiple end user devices. Two types of media streams that convey a first group of programs are provided to multiple end user devices via an edge device. The two types of programs include a unicast media stream and a multicast media stream. When a request from a first end user device to view a first program that belongs to the first group of programs is received, a type of a media stream that conveys the first program to a second end user device is selectively switched, in response to bandwidth constraints imposed on a communication path coupled to the edge device.
摘要翻译：用于向多个终端用户设备提供程序的方案。通过边缘设备向多个终端用户设备提供传送第一组节目的两种类型的媒体流。两种类型的节目包括单播媒体流和组播媒体流。当接收到来自第一终端用户设备查看属于第一组节目的第一节目的请求时，响应于带宽选择性地切换向第二终端用户设备传送第一节目的媒体流的类型对连接到边缘设备的通信路径施加的约束。

2. 发明申请

US20090168679A1 Method and Device for Providing Programs to Multiple End User Devices 有权
标题翻译：用于向多个最终用户设备提供程序的方法和设备
公开(公告)号：US20090168679A1
公开(公告)日：2009-07-02
申请号：US11549909
申请日：2006-10-16
申请人： Shai Benjamim , John Reister , Gilat Avieli , Modi Finkelstein , Asi Elad
发明人： Shai Benjamim , John Reister , Gilat Avieli , Modi Finkelstein , Asi Elad
IPC分类号： H04H20/71
CPC分类号： H04H20/42 , H04H20/26 , H04L65/4084 , H04L65/80 , H04N7/17318 , H04N21/2225 , H04N21/23439 , H04N21/2402 , H04N21/6405 , H04N21/6408
摘要： A scheme for providing programs to multiple end user devices. Two types of media streams that convey a first group of programs are provided to multiple end user devices via an edge device. The two types of programs include a unicast media stream and a multicast media stream. When a request from a first end user device to view a first program that belongs to the first group of programs is received, a type of a media stream that conveys the first program to a second end user device is selectively switched, in response to bandwidth constraints imposed on a communication path coupled to the edge device.
摘要翻译：用于向多个终端用户设备提供程序的方案。通过边缘设备向多个终端用户设备提供传送第一组节目的两种类型的媒体流。两种类型的节目包括单播媒体流和组播媒体流。当接收到来自第一终端用户设备查看属于第一组节目的第一节目的请求时，响应于带宽选择性地切换向第二终端用户设备传送第一节目的媒体流的类型对连接到边缘设备的通信路径施加的约束。

3. 发明授权

US07817672B2 Method and device for providing programs to multiple end user devices 有权
标题翻译：用于向多个终端用户设备提供程序的方法和设备
公开(公告)号：US07817672B2
公开(公告)日：2010-10-19
申请号：US11617637
申请日：2006-12-28
申请人： Ran Oz , Shai Benjamin , Gilat Avieli , Nery Strasman , Amir Leventer , Mordechai Finkelstein , Asi Elad , John Reister
发明人： Ran Oz , Shai Benjamin , Gilat Avieli , Nery Strasman , Amir Leventer , Mordechai Finkelstein , Asi Elad , John Reister
IPC分类号： H04H20/28
CPC分类号： H04N7/17318 , H04N21/2183 , H04N21/2187 , H04N21/222 , H04N21/23424 , H04N21/44016 , H04N21/812
摘要： A device and a method for providing programs to multiple end user devices. The method includes: providing to multiple end user devices, via an edge device, at least one type of media stream out of unicast media stream and a multicast media stream; wherein the at least one type of media stream convey a group of programs; receiving a request from a first end user device to view a first program that belongs to the group of programs; and selectively switching, in response to bandwidth constraints imposed on a communication path coupled to the edge device, a type of a media stream that conveys the first program to a second end user device.
摘要翻译：一种用于向多个最终用户设备提供程序的设备和方法。该方法包括：经由边缘设备向多个终端用户设备提供单播媒体流和组播媒体流中的至少一种类型的媒体流; 其中所述至少一种类型的媒体流传送一组节目; 接收来自第一终端用户设备的请求以查看属于该组节目的第一节目; 以及响应于对耦合到所述边缘设备的通信路径施加的带宽限制，选择性地切换将所述第一程序传送到第二终端用户设备的媒体流的类型。

4. 发明授权

US08706894B1 System and method for providing content to a user 有权
标题翻译：用于向用户提供内容的系统和方法
公开(公告)号：US08706894B1
公开(公告)日：2014-04-22
申请号：US11691543
申请日：2007-03-27
申请人： Nery Strasman , John Reister , Asi Elad , Amit Eshet , Omri Tal , Gilat Avieli
发明人： Nery Strasman , John Reister , Asi Elad , Amit Eshet , Omri Tal , Gilat Avieli
IPC分类号： G06F15/16
CPC分类号： H04N21/6408 , H04L65/4076 , H04L65/4084 , H04L65/602 , H04N21/6332 , H04N21/6405
摘要： A system, method and a computer-readable medium having a computer-readable code embodied therein for providing content to a user, the method includes: generating, by a media provider, an instruction to fulfill a preliminary condition for receiving a second media conveying stream; transmitting the instruction to the user while also sending a first multicast media conveying stream; waiting for a preliminary condition fulfillment time period to lapse from an end of the transmitting of the instruction; and transmitting, by the media provider, the second media conveying stream towards the user, wherein the transmitting is initiated without being aware of an exact timing of a fulfillment of the preliminary condition.
摘要翻译：一种系统，方法和计算机可读介质，其具有体现在其中的用于向用户提供内容的计算机可读代码，所述方法包括：由媒体提供商生成用于实现用于接收第二媒体传送流的初步条件的指令 ; 在发送第一组播媒体传送流的同时向用户发送指令; 等待初步条件履行期限从发送指令结束起; 以及由所述媒体提供商向所述用户发送所述第二媒体传送流，其中，所述传送是在不知道所述预备条件的实现的确切时间的情况下发起的。

5. 发明申请

US20070177632A1 METHOD AND DEVICE FOR PROVIDING PROGRAMS TO MULTIPLE END USER DEVICES 有权
标题翻译：用于向多个终端用户设备提供程序的方法和设备
公开(公告)号：US20070177632A1
公开(公告)日：2007-08-02
申请号：US11617637
申请日：2006-12-28
申请人： Ran Oz , Shai Benjamin , Gilat Avieli , Nery Strasman , Amir Leventer , Mordechai Finkelstein , Asi Elad , John Reister
发明人： Ran Oz , Shai Benjamin , Gilat Avieli , Nery Strasman , Amir Leventer , Mordechai Finkelstein , Asi Elad , John Reister
IPC分类号： H04H1/04
CPC分类号： H04N7/17318 , H04N21/2183 , H04N21/2187 , H04N21/222 , H04N21/23424 , H04N21/44016 , H04N21/812
摘要： A device and a method for providing programs to multiple end user devices. The method includes: providing to multiple end user devices, via an edge device, at least one type of media stream out of unicast media stream and a multicast media stream; wherein the at least one type of media stream convey a group of programs; receiving a request from a first end user device to view a first program that belongs to the group of programs; and selectively switching, in response to bandwidth constraints imposed on a communication path coupled to the edge device, a type of a media stream that conveys the first program to a second end user device.
摘要翻译：一种用于向多个最终用户设备提供程序的设备和方法。该方法包括：经由边缘设备向多个终端用户设备提供单播媒体流和组播媒体流中的至少一种类型的媒体流; 其中所述至少一种类型的媒体流传送一组节目; 接收来自第一终端用户设备的请求以查看属于该组节目的第一节目; 以及响应于对耦合到所述边缘设备的通信路径施加的带宽限制，选择性地切换将所述第一程序传送到第二终端用户设备的媒体流的类型。

6. 发明授权

US07986702B1 Method and system for streaming multimedia transmissions 有权
标题翻译：流媒体传输的方法和系统
公开(公告)号：US07986702B1
公开(公告)日：2011-07-26
申请号：US12323486
申请日：2008-11-26
申请人： John Reister
发明人： John Reister
IPC分类号： H04L12/28 , H04L12/56 , H04H20/71
CPC分类号： H04H60/82 , H04L12/2898 , H04L65/1036 , H04L65/1069 , H04L65/4076
摘要： A customer-premises equipment (CPE) gateway and methods for operation thereof, and a multimedia server and methods for operation thereof are disclosed, the method for the CPE gateway, the method including: (a) receiving, by the CPE gateway, a first IGMP compliant command; (b) generating by the CPE gateway, in response to the first IGMP compliant command, a unicast command that instructs a multimedia server to generate a unicast media stream; wherein the generating includes concealing multicast information from at least one IGMP compliant entity that follows the CPE gateway; and (c) transmitting, by the CPE gateway, the unicast command to the at least one IGMP compliant entity; wherein the unicast command passes through the at least one IGMP compliant entity and reaches the multimedia server.
摘要翻译：公开了客户端设备（CPE）网关及其操作方法，以及多媒体服务器及其操作方法，所述CPE网关的方法包括：（a）由CPE网关接收第一符合IGMP的命令; （b）由所述CPE网关响应于所述第一IGMP兼容命令生成指示多媒体服务器生成单播媒体流的单播命令; 其中所述生成包括从所述CPE网关之后的至少一个符合IGMP的实体隐藏多播信息; 以及（c）由所述CPE网关向所述至少一个符合IGMP的实体发送所述单播命令; 其中所述单播命令通过所述至少一个符合IGMP的实体并到达所述多媒体服务器。

7. 发明申请

US20080151906A1 System and Method for Transparent Virtual Routing 失效
标题翻译：透明虚拟路由的系统和方法
公开(公告)号：US20080151906A1
公开(公告)日：2008-06-26
申请号：US11956652
申请日：2007-12-14
申请人： Raja Kolli , Garrett Mead , John Reister , Christopher J. Shaver , Wendell Sun , Mark Tiedeman
发明人： Raja Kolli , Garrett Mead , John Reister , Christopher J. Shaver , Wendell Sun , Mark Tiedeman
IPC分类号： H04L12/56
CPC分类号： H04L12/2856 , H04L12/289 , H04L29/12207 , H04L29/12933 , H04L61/20 , H04L61/6068
摘要： A transparent routing device disposed within an access network configured in accordance with one or more lower-layer protocols is disclosed herein. The device includes a set of subscriber-side ports. Each of the subscriber-side ports is associated with a plurality of virtual subscriber-side interfaces disposed to effectively terminate a corresponding plurality of subscriber-side connections with subscriber host devices served by the access network. The device further includes at least one network-side port through which communication occurs with an external network in accordance with a higher-layer protocol. A routing table is configured to establish a correspondence between network addresses of the subscriber host devices and the plurality of virtual subscriber-side interfaces. During operation of the device, packets received through the at least one network-side port are forwarded to corresponding ones of the virtual subscriber-side interfaces based upon network addresses of the packets.
摘要翻译：本文公开了布置在根据一个或多个下层协议配置的接入网络内的透明路由设备。该设备包括一组用户端口。每个用户侧端口与多个虚拟用户侧接口相关联，多个虚拟用户侧接口被设置为有效地终止与由接入网络服务的用户主机设备相对应的多个用户侧连接。该设备还包括至少一个网络侧端口，根据较高层协议，与外部网络进行通信的至少一个网络侧端口。路由表被配置为建立用户主机设备的网络地址与多个虚拟用户侧接口之间的对应关系。在设备运行期间，基于分组的网络地址，通过至少一个网络侧端口接收到的分组被转发到虚拟用户侧接口中的相应虚拟用户侧接口。

8. 发明申请

US20080212598A1 System and Method for Transparent Virtual Routing 有权
公开(公告)号：US20080212598A1
公开(公告)日：2008-09-04
申请号：US11956640
申请日：2007-12-14
申请人： Raja Kolli , Garrett Mead , John Reister , Christopher J. Shaver , Wendell Sun , Mark Tiedeman
发明人： Raja Kolli , Garrett Mead , John Reister , Christopher J. Shaver , Wendell Sun , Mark Tiedeman
IPC分类号： H04L12/28
CPC分类号： H04L12/2856 , H04L12/2865 , H04L12/2887 , H04L12/289 , H04L29/12207 , H04L29/12933 , H04L61/20 , H04L61/6068
摘要： A transparent routing device disposed within an access network configured in accordance with one or more lower-layer protocols is disclosed herein. The device includes a set of subscriber-side ports. Each of the subscriber-side ports is associated with a plurality of virtual subscriber-side interfaces disposed to effectively terminate a corresponding plurality of subscriber-side connections with subscriber host devices served by the access network. The device further includes at least one network-side port through which communication occurs with an external network in accordance with a higher-layer protocol. A routing table is configured to establish a correspondence between network addresses of the subscriber host devices and the plurality of virtual subscriber-side interfaces. During operation of the device, packets received through the at least one network-side port are forwarded to corresponding ones of the virtual subscriber-side interfaces based upon network addresses of the packets.

9. 发明授权

US08451833B2 System and method for transparent virtual routing 失效
标题翻译：透明虚拟路由的系统和方法
公开(公告)号：US08451833B2
公开(公告)日：2013-05-28
申请号：US11956652
申请日：2007-12-14
申请人： Raja Kolli , Garrett Mead , John Reister , Christopher J. Shaver , Wendell Sun , Mark Tiedeman
发明人： Raja Kolli , Garrett Mead , John Reister , Christopher J. Shaver , Wendell Sun , Mark Tiedeman
IPC分类号： H04L12/28
CPC分类号： H04L12/2856 , H04L12/289 , H04L29/12207 , H04L29/12933 , H04L61/20 , H04L61/6068
摘要： A transparent routing device disposed within an access network configured in accordance with one or more lower-layer protocols is disclosed herein. The device includes a set of subscriber-side ports. Each of the subscriber-side ports is associated with a plurality of virtual subscriber-side interfaces disposed to effectively terminate a corresponding plurality of subscriber-side connections with subscriber host devices served by the access network. The device further includes at least one network-side port through which communication occurs with an external network in accordance with a higher-layer protocol. A routing table is configured to establish a correspondence between network addresses of the subscriber host devices and the plurality of virtual subscriber-side interfaces. During operation of the device, packets received through the at least one network-side port are forwarded to corresponding ones of the virtual subscriber-side interfaces based upon network addresses of the packets.
摘要翻译：本文公开了布置在根据一个或多个下层协议配置的接入网络内的透明路由设备。该设备包括一组用户端口。每个用户侧端口与多个虚拟用户侧接口相关联，多个虚拟用户侧接口被设置为有效地终止与由接入网络服务的用户主机设备相对应的多个用户侧连接。该设备还包括至少一个网络侧端口，根据较高层协议，与外部网络进行通信的至少一个网络侧端口。路由表被配置为建立用户主机设备的网络地址与多个虚拟用户侧接口之间的对应关系。在设备运行期间，基于分组的网络地址，通过至少一个网络侧端口接收到的分组被转发到虚拟用户侧接口中的相应虚拟用户侧接口。

10. 发明授权

US08291103B1 Method and system for streaming multimedia transmissions 有权
标题翻译：流媒体传输的方法和系统
公开(公告)号：US08291103B1
公开(公告)日：2012-10-16
申请号：US12324865
申请日：2008-11-27
申请人： John Reister
发明人： John Reister
IPC分类号： G06F15/16
CPC分类号： H04H60/82 , H04L12/2898 , H04L65/1036 , H04L65/1069 , H04L65/4076
摘要： A customer-premises equipment (CPE) gateway and methods for operation thereof, and a multimedia server and methods for operation thereof are disclosed. The method for the CPE gateway including: (a) receiving, by the CPE gateway, a first internet group management protocol (IGMP) compliant command; (b) generating by the CPE gateway, in response to the first IGMP compliant command, a unicast command that instructs a multimedia server to generate a unicast media stream; wherein the generating including concealing multicast information from at least one IGMP compliant entity that follows the CPE gateway; and (c) transmitting, by the CPE gateway, the unicast command to the at least one IGMP compliant entity; wherein the unicast command passes through the at least one IGMP compliant entity and reaches the multimedia server.
摘要翻译：公开了客户端设备（CPE）网关及其操作方法，以及多媒体服务器及其操作方法。 CPE网关的方法包括：（a）由CPE网关接收第一个符合互联网组管理协议（IGMP）的命令; （b）由所述CPE网关响应于所述第一IGMP兼容命令生成指示多媒体服务器生成单播媒体流的单播命令; 其中所述生成包括从所述CPE网关之后的至少一个符合IGMP的实体隐藏多播信息; 以及（c）由所述CPE网关向所述至少一个符合IGMP的实体发送所述单播命令; 其中所述单播命令通过所述至少一个符合IGMP的实体并到达所述多媒体服务器。

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