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11. 发明申请

WO2014188328A1 WEIGHTED INGEST POLICY MANAGEMENT IN A CONTENT DISTRIBUTION NETWORK 审中-公开
标题翻译：加权内容分配网络中的最优策略管理
公开(公告)号：WO2014188328A1
公开(公告)日：2014-11-27
申请号：PCT/IB2014/061544
申请日：2014-05-19
申请人： ERICSSON TELEVISION INC.
发明人： PHILLIPS, Chris , RODGERS, Jimmie , REYNOLDS, Jennifer , FORSMAN, Bob , DASHER, Charles
IPC分类号： H04L12/911 , H04L12/811
CPC分类号： H04N21/23805 , H04L47/263 , H04L47/27 , H04L47/30 , H04L47/52 , H04L65/604 , H04L67/26 , H04N21/23106 , H04N21/23406 , H04N21/23424 , H04N21/2402 , H04N21/26216 , H04N21/2665 , H04N21/64769
摘要： An ingestion controller, system, and method for managing ingestion of electronic content in a Content Distribution Network (CDN) (11). The content is received from one or more content sources (CSs) (12-15) through an inbound content pipe (19) having a maximum bandwidth capacity. A database stores bandwidth weightings assigned to each CS by a network Policy Management System (PMS) (46). The bandwidth weighting assigned to each CS corresponds to a fraction of the maximum bandwidth capacity of the inbound content pipe. An input buffer (41) receives the content from the CSs in one or more input buffer queues (51-54) associated with the CSs. A content retrieval mechanism retrieves the content from the input queues at an upload rate for each CS based at least on each CS's assigned bandwidth weighting, thereby causing a flow control mechanism (55) to control the upload bitrate of each CS in proportion to the bandwidth weightings.
摘要翻译：一种用于管理内容分发网络（CDN）中的电子内容摄取的摄取控制器，系统和方法（11）。通过具有最大带宽容量的入站内容管道（19）从一个或多个内容源（CS）（12-15）接收内容。数据库存储由网络策略管理系统（PMS）分配给每个CS的带宽权重（46）。分配给每个CS的带宽权重对应于入站内容管道的最大带宽容量的一部分。输入缓冲器（41）从与CS相关联的一个或多个输入缓冲器队列（51-54）中的CS接收内容。内容检索机构至少基于每个CS分配的带宽加权，以每个CS的上传速率从输入队列中检索内容，从而使流量控制机制（55）与带宽成比例地控制每个CS的上传比特率权重。

12. 发明申请

WO2014049457A3 METHODS AND SYSTEMS FOR CONTROLLING SETUP OF CALLS THROUGH COMMUNICATION SYSTEMS 审中-公开
公开(公告)号：WO2014049457A3
公开(公告)日：2014-04-03
申请号：PCT/IB2013/056375
申请日：2013-08-03
申请人： ERICSSON TELEVISION INC.
发明人： REYNOLDS, Jennifer , PHILLIPS, Chris , FORSMAN, Bob , DASHER, Charles
IPC分类号： H04M3/42
摘要： A method by at least one network node (100) is disclosed for controlling setup of calls through a communication system. Information is received (600) for a call request that comprises a network address of an origination device of the call request and a virtual identifier associated with a destination device to which the incoming call is directed. A user call profile is retrieved (602) from among a plurality of user call profiles in a user call profile repository (102) using the virtual identifier to identify the user call profile. The user call profile includes a plurality of rules defined by the user for controlling setup of calls to the destination device. Setup of a call path between the origination, device and the destination device is controlled (604) responsive to the user call profile.

13. 发明申请

WO2013088329A2 UPnP/DLNA WITH RADA HIVE 审中-公开
标题翻译： UPnP / DLNA与RADA HIV
公开(公告)号：WO2013088329A2
公开(公告)日：2013-06-20
申请号：PCT/IB2012/057154
申请日：2012-12-10
申请人： ERICSSON TELEVISION INC.
发明人： FORSMAN, Bob , PHILLIPS, Chris , REYNOLDS, Jennifer , DASHER, Charles
IPC分类号： G06F15/173
CPC分类号： H04L12/2807 , H04L12/2834 , H04L67/141 , H04L67/16 , H04L2012/2849
摘要： A system, a controller, and methods are described herein for enabling a user of a user device while located in a visited local area network (e.g., their friend's local area network) to remotely access a device which is located within a home local area network (e.g., their household local area network).
摘要翻译：本文描述了一种系统，控制器和方法，用于使用户设备的用户位于被访问的局域网（例如，他们的朋友的局域网）中以远程访问位于家庭局域网内的设备（例如，他们的家庭局域网）。

14. 发明申请

WO2015044867A1 RECORDING DEVICE AND METHOD FOR EFFICIENT NETWORK PERSONAL VIDEO RECORDER MANIPULATION THROUGH ADAPTIVE BIT RATE STREAMING 审中-公开
标题翻译：记录装置和方法，用于通过自适应位速率流动进行有效网络个人视频记录器操作
公开(公告)号：WO2015044867A1
公开(公告)日：2015-04-02
申请号：PCT/IB2014/064780
申请日：2014-09-23
申请人： ERICSSON TELEVISION INC.
发明人： PHILLIPS, Chris , REYNOLDS, Jennifer Ann
IPC分类号： H04N21/4147 , H04N21/4385 , H04N5/76
CPC分类号： H04N21/2747 , H04N21/21815 , H04N21/23113 , H04N21/23439 , H04N21/2387 , H04N21/2393 , H04N21/26258 , H04N21/2662 , H04N21/47214 , H04N21/8456
摘要： A recording device and a method are described herein that provide a network-based personal video recording service utilizing adaptive bit rate technology for a plurality of users. In operation, the recording device records at a minimum a single bit rate (one set of segmented files) of the broadcast content within each user's network personal video recorder storage unit. Plus, the recording device stores the other bit rates (remaining sets of segmented files) in a central storage location or some other storage location.
摘要翻译：这里描述了一种利用针对多个用户的自适应比特率技术提供基于网络的个人视频记录服务的记录装置和方法。在操作中，记录装置在每个用户的网络个人视频记录器存储单元内至少记录广播内容的单个比特率（一组分割文件）。此外，记录装置将其他比特率（分段文件的剩余集合）存储在中央存储位置或其他存储位置。

15. 发明申请

WO2013171616A2 SMART STREAM DELIVERY SERVER, SYSTEM AND METHODS FOR ASSEMBLING A MIX OF SERVICES TO BE DELIVERED TO A SUBSCRIBER'S PREMISES 审中-公开
标题翻译： SMART STREAM交付服务器，系统和方法，用于组装提供给订阅者的服务的一系列服务
公开(公告)号：WO2013171616A2
公开(公告)日：2013-11-21
申请号：PCT/IB2013/053549
申请日：2013-05-03
申请人： ERICSSON TELEVISION INC.
发明人： ROBERTSON, Mark , PHILLIPS, Chris
IPC分类号： H04N21/266
CPC分类号： H04N21/00 , H04N21/43615 , H04N21/472 , H04N21/47202 , H04N21/482
摘要： A smart stream delivery server (112), a system (100), and methods (200, 400, 500, 600) are described herein for assembling a mix of sen ices (104) (e.g., linear channels, video on demand, broadcast television, and recordings) which are to be delivered over one or more networks (106, 304, 312, 316) to a premises (108) (e.g., home, business) of a subscriber (110). In one embodiment, the system (100) includes a smart stream delivery server (112) that assembles the mix of services (104) which are to be delivered over the at least one network (106, 304, 312, 316) to the home (108) of the subscriber (110) based at least on a subscriber policy (102) which is provided by the subscriber. The subscriber policy (102) includes equipment priorities for a list of devices (119a, 119b, 119c, 119d) which consume the services, and service priorities for a plurality of services which are available for consumption by the devices.
摘要翻译：本文描述了智能流传送服务器（112），系统（100）和方法（200,400,500,600），用于组合传感器（104）（例如，线性信道，视频点播，广播电视和记录），其将通过一个或多个网络（106,304,312,316）传送到订户（110）的房屋（108）（例如，家庭，商业）。在一个实施例中，系统（100）包括智能流传送服务器（112），其将通过至少一个网络（106,304,312,316）传送到家庭的服务（104）的混合至少基于由用户提供的用户策略（102），用户（110）的（108）。订户策略（102）包括消费服务的设备（119a，119b，119c，119d）的列表的设备优先级以及可由设备消费的多个服务的服务优先级。

16. 发明申请

WO2013124790A1 METHODS AND APPARATUS FOR MANAGING NETWORK RESOURCES USED BY MULTIMEDIA STREAMS IN A VIRTUAL PIPE 审中-公开
标题翻译：用于管理虚拟管道中的多媒体流使用的网络资源的方法和装置
公开(公告)号：WO2013124790A1
公开(公告)日：2013-08-29
申请号：PCT/IB2013/051352
申请日：2013-02-19
申请人： ERICSSON TELEVISION INC.
发明人： FORSMAN, Bob , DASHER, Charles , PHILLIPS, Chris , REYNOLDS, Jennifer , MARTIN, Steve
IPC分类号： H04N21/60
CPC分类号： H04L65/60 , H04H60/82 , H04L47/00 , H04L47/724 , H04L47/801 , H04L47/822 , H04L47/825 , H04L65/4084 , H04L65/605 , H04N21/6125 , H04N21/6131 , H04N21/64322 , H04N21/64715 , H04N21/64738 , H04N21/64769 , H04W4/00
摘要： Some embodiments are directed to a method performed by a pipe control node for managing network resources that are used to transport network traffic. The method includes allocating network resources to a virtual pipe for transporting a plurality of multimedia streams through the network. Utilization of the network resources by the plurality of multimedia streams transported through the virtual pipe is monitored relative to the network resources allocated to the virtual pipe. The network resources that are used by the plurality of multimedia streams transported through the virtual pipe are managed in response to the monitored utilization. Some other embodiments are directed to a corresponding pipe control node that manages network resources which are used to transport network traffic.
摘要翻译：一些实施例涉及由管道控制节点执行的用于管理用于传输网络业务的网络资源的方法。该方法包括将网络资源分配给用于通过网络传输多个多媒体流的虚拟管道。相对于分配给虚拟管道的网络资源来监视通过虚拟管道传输的多个多媒体流的网络资源的利用。通过虚拟管道传输的多个多媒体流所使用的网络资源是根据被监视的利用率进行管理的。一些其他实施例涉及管理用于传输网络流量的网络资源的相应管道控制节点。

17. 发明申请

WO2013093725A1 VIRTUALIZATION IN ADAPTIVE STREAM CREATION AND DELIVERY 审中-公开
标题翻译：自适应流创建和传递中的虚拟化
公开(公告)号：WO2013093725A1
公开(公告)日：2013-06-27
申请号：PCT/IB2012/057249
申请日：2012-12-12
申请人： ERICSSON TELEVISION INC.
发明人： FORSMAN, Bob , DASHER, Charles , PHILLIPS, Chris , REYNOLDS, Jennifer , MARTIN, Steve
IPC分类号： G06F9/46
CPC分类号： H04L65/60 , H04L65/4084 , H04L65/602 , H04L65/607 , H04N21/64322 , H04N21/6581 , H04N21/8456
摘要： An adaptive streaming server, a method, and a system are described herein that create a content stream to be delivered to one or more clients by segmenting the content into data structures which are stored in random access memory (volatile storage) rather than segmenting the content into segment files which are stored on a disk or database (non-volatile storage).
摘要翻译：本文描述了自适应流服务器，方法和系统，其通过将内容分割成存储在随机存取存储器（易失性存储器）中的数据结构而不是分割内容来创建要传送到一个或多个客户端的内容流存储在磁盘或数据库（非易失性存储）上的段文件。

18. 发明申请

WO2015044870A1 SYSTEM AND METHOD FOR MANAGING ADJACENT CHANNELS IN AN ADAPTIVE STREAMING ENVIRONMENT 审中-公开
标题翻译：用于管理自适应环境中相邻通道的系统和方法
公开(公告)号：WO2015044870A1
公开(公告)日：2015-04-02
申请号：PCT/IB2014/064783
申请日：2014-09-23
申请人： ERICSSON TELEVISION INC.
发明人： PHILLIPS, Chris , DASHER, Charles , FORSMAN, Robert , REYNOLDS, Jennifer Ann
IPC分类号： H04N21/238 , H04N21/236
CPC分类号： H04L65/1089 , H04L65/4084 , H04L65/80 , H04N21/4331 , H04N21/4384 , H04N21/44222 , H04N21/4667 , H04N21/6125
摘要： A system and method for managing adjacent channels in an adaptive streaming environment. One or more adjacent channels way be defined for a client device relative to a current streaming channel, wherein the client device is configured to pre-fetch metadata and initialization information for the defined adjacent channels based on bandwidth, conditions, buffer conditions, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content for rendering.
摘要翻译：一种在自适应流环境中管理相邻信道的系统和方法。一个或多个相邻信道的方式相对于当前流传输信道为客户端设备定义，其中客户端设备被配置为基于带宽，条件，缓冲器条件等预先获取所定义的相邻信道的元数据和初始化信息。频道被改变，客户端设备可操作地使用预先获取的数据来快速获得编码的媒体内容进行呈现。

19. 发明申请

WO2015001495A1 BANDWITH POLICY MANAGEMENT IN A SELF-CORRECTED CONTENT DELIVERY NETWORK 审中-公开
标题翻译：自纠曲内容交付网络中的政策管理
公开(公告)号：WO2015001495A1
公开(公告)日：2015-01-08
申请号：PCT/IB2014/062779
申请日：2014-07-02
申请人： ERICSSON TELEVISION INC.
发明人： PHILLIPS, Chris , RODGERS, Jimmie
IPC分类号： H04L29/06 , H04L12/911
CPC分类号： H04L67/2847 , G06F17/30902 , H04L41/0893 , H04L41/0896 , H04L41/145 , H04L41/147 , H04L41/5025 , H04L41/509 , H04L43/0882 , H04L43/16 , H04L47/20 , H04L47/26 , H04L47/30 , H04L47/52 , H04L47/70 , H04L47/805 , H04L47/823 , H04L65/4069 , H04L65/602 , H04L67/26
摘要： In one embodiment of a network pipe optimization method, a network element (122, 400, 1002) may obtain (1108) at least one of a push pipe utilization report and a pull pipe utilization, report from each distribution node of a content delivery network ( 102, 202, 250). Based on the utilization reports, the network, element may determine (1114) new push pipe weights and new pull pipe weights for distribution pipes associated with each distribution, node of the content delivery network. Using at least one of the new push pipe weights and new pull pipe weights, a network pipe utilization model associated with the content delivery network may be simulated (1116), Responsive to determining (1118) that the simulated network pipe utilization model yields an improved utilization of the content delivery network, the new push pipe weights and new pull pipe weights may be distributed (1120) to each distribution node in the content delivery network.
摘要翻译：在网络管道优化方法的一个实施例中，网络元件（122,400,1002）可以获得（1108）至少一个推管利用报告和拉管利用，从内容传送网络的每个分发节点报告（102,202,250）。基于利用报告，网络元素可以确定（1114）新的推送管道权重和用于与内容分发网络的每个分发节点相关联的分配管道的新的拉管权重。使用新的推管重量和新的拉管重量中的至少一个，可以模拟与内容递送网络相关联的网络管道利用模型（1116），响应于确定（1118）模拟网络管道利用模型产生改进的可以将内容传送网络的利用，新的推送管道权重和新的拉动管道权重分配（1120）到内容传送网络中的每个分发节点。

20. 发明申请

WO2015001494A1 SYSTEM AND METHOD FOR DELIVERING CONTENT IN A CONTENT DELIVERY NETWORK 审中-公开
标题翻译：用于在内容传送网络中传送内容的系统和方法
公开(公告)号：WO2015001494A1
公开(公告)日：2015-01-08
申请号：PCT/IB2014/062778
申请日：2014-07-02
申请人： ERICSSON TELEVISION INC.
发明人： PHILLIPS, Chris , RODGERS, Jimmie
IPC分类号： G06F15/16
CPC分类号： H04L67/2847 , G06F17/30902 , H04L41/0893 , H04L41/0896 , H04L41/145 , H04L41/147 , H04L41/5025 , H04L41/509 , H04L43/0882 , H04L43/16 , H04L47/20 , H04L47/26 , H04L47/30 , H04L47/52 , H04L47/70 , H04L47/805 , H04L47/823 , H04L65/4069 , H04L65/602 , H04L67/26
摘要： A content delivery method and system based on popularity-driven pre- provisioning of content in a content delivery network, CDN (102, 202). In one method, a network element (118, 212, 400) may obtain (502 A) trend data, relative to a particular content to be distributed by the CDN. The network element may also obtain (502B) demographic data of subscribers serviced by the CDN. An expected popularity distribution of the particular content is forecasted (504) based on a metric derived from, at least one of the trend data and the demographic data. A push policy for pushing and/or pre-provisioning of the content to one or more nodes of the CDN is effectuated (506) at the network element based on the expected popularity distribution of the content relative to the geographical region serviced by the CDN.
摘要翻译：一种基于内容传送网络CDN（102,202）中基于流行度驱动的内容预配置的内容传递方法和系统。在一种方法中，网络元件（118,212,400）可以相对于由CDN分发的特定内容来获得（502A）趋势数据。网络元件还可以获得由CDN服务的订户的（502B）人口统计数据。基于从趋势数据和人口统计数据中的至少一个导出的度量来预测特定内容的预期流行度分布（504）。基于内容相对于由CDN服务的地理区域的预期流行度分布，在网络元件处实现用于将内容推送和/或预先提供给CDN的一个或多个节点的推送策略（506）。

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