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1. 发明申请

WO2013063483A3 METHOD AND APPARATUS TO DETECT A DEMAND FOR AND TO ESTABLISH DEMAND-BASED MULTIMEDIA BROADCAST MULTICAST SERVICE 审中-公开
标题翻译：检测需求并建立基于需求的多媒体广播多播业务的方法和设备
公开(公告)号：WO2013063483A3
公开(公告)日：2013-11-07
申请号：PCT/US2012062242
申请日：2012-10-26
申请人： QUALCOMM INC
发明人： LO CHARLES NUNG , LUBY MICHAEL G
IPC分类号： H04W4/08 , H04L29/08 , H04W4/06 , H04W28/00 , H04W28/08 , H04W64/00 , H04W72/00
CPC分类号： H04N21/25841 , H04L29/06326 , H04L29/06523 , H04L67/306 , H04L67/325 , H04N21/61 , H04W4/06 , H04W4/08 , H04W28/08 , H04W76/002
摘要： Techniques are provided for content delivery via on-demand mobile broadcast service. For example, there is provided a method operable by a network entity, such as a Broadcast-Multicast Service Center (BM-SC), that may involve receiving a request for content, and performing predictive analysis of at least one of the requested content or user information to target content to at least two user equipments (UEs) in a coverage area. The method may involve providing at least one of the requested content or the targeted content via an on-demand mobile broadcast service. The targeted content may include at least one of supplemental content related to the requested content or targeted advertising.
摘要翻译：通过按需移动广播服务提供内容传送技术。例如，提供了一种可由诸如广播 - 多播服务中心（BM-SC）之类的网络实体操作的方法，该方法可以涉及接收对内容的请求，并且执行所请求的内容中的至少一个的预测分析，或者用户信息以将内容定向到覆盖区域中的至少两个用户设备（UE）。该方法可以涉及经由按需移动广播服务来提供所请求的内容或目标内容中的至少一个。有针对性的内容可以包括与所请求的内容有关的补充内容或有针对性的广告中的至少一个。

2. 发明申请

WO2013066564A2 METHOD AND APPARATUS FOR ENABLING MULTIMEDIA SYNCHRONIZATION 审中-公开
标题翻译：用于启用多媒体同步的方法和装置
公开(公告)号：WO2013066564A2
公开(公告)日：2013-05-10
申请号：PCT/US2012/058972
申请日：2012-10-05
申请人： INTERDIGITAL PATENT HOLDINGS INC.
发明人： LOTFALLAH, Osama , LIU, Hang
IPC分类号： H04L29/06
CPC分类号： H04L65/1083 , H04L29/06197 , H04L29/06217 , H04L29/06353 , H04L29/06374 , H04L29/06523 , H04L65/1006 , H04L65/1016 , H04L65/1093 , H04L65/80 , H04L67/04 , H04L67/10
摘要： Methods and apparatus are described for synchronizing a media presentation on a plurality of wireless transmit/receive units (WTRUs). A media session may be replicated from a first WTRU onto a second WTRU. The first WTRU may initiate a bookmark procedure to create a bookmark to obtain synchronized playout with the second WTRU. A suggested presentation offset in the bookmark may specify an offset in time from a bookmark created time to a bookmark presentation time at the first WTRU. The first WTRU may establish an Internet protocol (IP) multimedia subsystem (IMS) session with a packet switch stream (PSS) server. The media session may be replicated onto the second WTRU at a wall-clock time T, and the second WTRU may present an offset equal to T - bookmarkcreatedtime + bookmark offset - suggestedPresentationOffset from the beginning of a program in order to obtain synchronized media playout with the first WTRU.
摘要翻译：描述了用于使多个无线发射/接收单元（WTRU）上的媒体呈现同步的方法和装置。可以将媒体会话从第一WTRU复制到第二WTRU上。第一WTRU可以发起书签过程以创建书签以获得与第二WTRU的同步播出。书签中的建议的呈现偏移可以指定在第一WTRU处的书签创建时间到书签呈现时间的时间偏移。第一WTRU可以建立与分组交换流（PSS）服务器的因特网协议（IP）多媒体子系统（IMS）会话。媒体会话可以在挂钟时间T被复制到第二WTRU上，并且第二WTRU可以从节目的开头呈现等于T的书签处理时间+书签偏移 - 建议的呈现偏移量的偏移量，以获得与第一个WTRU。

3. 发明申请

WO2013155234A1 SCALABLE, LIVE TRANSCODING WITH SUPPORT FOR ADAPTIVE STREAMING AND FAILOVER 审中-公开
标题翻译：可扩展，支持自适应流动和失败的实时平移
公开(公告)号：WO2013155234A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/036044
申请日：2013-04-10
申请人： GOOGLE INC.
发明人： ESWARAN, Krishnan , FOUCU, Thierry , SUN, Jie , GRADEPALLI, Krishna , SHASTRI, Vijnan
IPC分类号： H04N21/845 , H04N21/2343 , H04N21/231 , H04L29/06 , H04L29/08
CPC分类号： H04L69/40 , H04L29/06523 , H04L65/4015 , H04L65/602 , H04L65/607 , H04L67/2804 , H04N21/23106 , H04N21/2343 , H04N21/234309 , H04N21/8456
摘要： A system and method for a live streaming platform that can redundantly process input streams in parallel ingestion pipelines is disclosed herein. Ingested input streams in the parallel pipelines can be segmented using a segmentation function that creates identical segments in each of the streams in the pipelines. If errors occur, or there are disruptions in one or more of the input streams or pipelines, the live streaming platform can ensure that segments are identifiable and different parts of the pipelines can join a main stream at different points in time without disruption.
摘要翻译：本文公开了一种可并行摄取管道冗余地处理输入流的实况流平台的系统和方法。可以使用在管道中的每个流中创建相同段的分段功能来分割并行流水线中的输入流。如果出现错误或者在一个或多个输入流或管道中存在中断，直播流平台可以确保段是可识别的，并且管道的不同部分可以不间断地在不同时间点加入主流。

4. 发明申请

WO2013084078A1 PREDICTIVE CACHING OF GAME CONTENT DATA 审中-公开
标题翻译：预测游戏内容数据
公开(公告)号：WO2013084078A1
公开(公告)日：2013-06-13
申请号：PCT/IB2012/051103
申请日：2012-03-09
申请人： EMPIRE TECHNOLOGY DEVELOPMENT LLC , CHHAOCHHARIA, Nikhil , RAMASANGU, Hariharan , KOOMULLIL, George, Paulose
发明人： CHHAOCHHARIA, Nikhil , RAMASANGU, Hariharan , KOOMULLIL, George, Paulose
IPC分类号： G06F13/00 , G06F17/30
CPC分类号： A63F13/358 , A63F13/352 , A63F13/47 , A63F13/79 , H04L29/06517 , H04L29/06523 , H04L67/10 , H04L67/12 , H04L67/22 , H04L67/2842
摘要： Technologies are generally described for reducing lag time via predictive caching in cloud-based gaming. In one example, a cloud-based gaming system may identify game paths that can be taken during real-time game play and may break down the game paths into subsets of path segments a player can select. The system may determine a probability of the player taking a subset of the path segments based on real-time actions by the player and a game history of the current player and past players. The system may assign probabilities of being selected to the subsets of path segments and may render the subsets of path segments based on their respective probabilities. The system may transmit the rendered game content data for the subsets of path segments to a game client for caching on the local cache so that the game content data may be available when needed during real- time game play.
摘要翻译：技术通常被描述为通过基于云的游戏中的预测性缓存来减少滞后时间。在一个示例中，基于云的游戏系统可以识别在实时游戏过程中可以采取的游戏路径，并且可以将游戏路径分解成玩家可以选择的路段的子集。系统可以基于玩家的实时动作以及当前玩家和过去玩家的游戏历史来确定玩家获取路段的子集的概率。系统可以将选择的概率分配给路径段的子集，并且可以基于它们各自的概率来呈现路径段的子集。系统可以将用于路段的子集的呈现的游戏内容数据传送到游戏客户端，用于在本地高速缓存上进行缓存，使得游戏内容数据在实时游戏过程中可能需要时可用。

5. 发明申请

WO2013026203A1 AUDIO OR VOICE SIGNAL PROCESSOR 审中-公开
标题翻译：音频或语音信号处理器
公开(公告)号：WO2013026203A1
公开(公告)日：2013-02-28
申请号：PCT/CN2011/078868
申请日：2011-08-24
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TALEB, Anisse , XU, Jianfeng , PANG, Liyun , MIAO, Lei
发明人： TALEB, Anisse , XU, Jianfeng , PANG, Liyun , MIAO, Lei
IPC分类号： H04J3/06
CPC分类号： G10L21/0224 , G10L19/005 , G10L21/04 , H04J3/0632 , H04L29/06462 , H04L29/06489 , H04L29/06517 , H04L29/06523 , H04N21/4392 , H04N21/4398 , H04N21/44209 , H04N21/6437
摘要： The invention relates to a voice or audio signal processor for processing received network packets received over a communication network to provide an output signal, the voice or audio signal processor comprising a jitter buffer (911) being configured to buffer the received network packets (105), a voice or audio decoder (913) being configured to decode the received network packets (105) as buffered by the jitter buffer (911) to obtain a decoded voice or audio signal, a controllable time scaler (917) being configured to amend a length of the decoded voice or audio signal to obtain a time scaled voice or audio signal as the output voice or audio signal, and an adaptation control means (903) being configured to control an operation of the time scaler (917) in dependency on a processing complexity measure.
摘要翻译：本发明涉及一种语音或音频信号处理器，用于处理通过通信网络接收的接收的网络分组以提供输出信号，所述语音或音频信号处理器包括被配置为缓冲所接收的网络分组（105）的抖动缓冲器（911），声音或音频解码器（913）被配置为对由抖动缓冲器（911）缓冲的接收到的网络分组（105）进行解码以获得解码的语音或音频信号，可控时间缩放器（917）被配置为修改解码的语音或音频信号的长度以获得作为输出语音或音频信号的时间缩放的语音或音频信号，以及自适应控制装置（903），其被配置为根据所述时间缩放器（917）的操作来控制处理复杂度测量。

6. 发明申请

WO2011152972A3 APPLYING POLICIES TO SCHEDULE NETWORK BANDWIDTH AMONG VIRTUAL MACHINES 审中-公开
标题翻译：将虚拟机应用于计划网络带宽
公开(公告)号：WO2011152972A3
公开(公告)日：2012-03-08
申请号：PCT/US2011036127
申请日：2011-05-11
申请人： MICROSOFT CORP
发明人： ZUO YUE , CHAU HO YUEN , VO HOI HUU , ARAFEH SAMER N , DIVAKARA VIVEK P , DENG YIMIN , FOLTZ FORREST CURTIS , BHANU VIVEK
IPC分类号： G06F9/44 , G06F9/46
CPC分类号： G06F9/45533 , H04L29/06523 , H04L41/0896 , H04L47/20 , H04L47/215
摘要： Computerized methods, systems, and computer-storage media for allowing virtual machines (VMs) residing on a common physical node to fairly share network bandwidth are provided. Restrictions on resource consumption are implemented to ameliorate stressing the network bandwidth or adversely affecting the quality of service (QoS) guaranteed to tenants of the physical node. The restrictions involves providing a scheduler that dynamically controls networking bandwidth allocated to each of the VMs as a function of QoS policies. These QoS policies are enforced by controlling a volume of traffic being sent from the VMs. Controlling traffic includes depositing tokens into token-bucket queues assigned to the VMs, respectively. The tokens are consumed as packets pass through the token-bucket queues. Upon consumption, packets are held until sufficient tokens are reloaded to the token-bucket queues.
摘要翻译：提供了用于允许驻留在公共物理节点上的虚拟机（VM）公平共享网络带宽的计算机化方法，系统和计算机存储介质。实施对资源消耗的限制，以改善强调网络带宽或不利地影响保证物理节点租户的服务质量（QoS）。这些限制涉及提供一种调度器，其作为QoS策略的功能动态地控制分配给每个VM的网络带宽。通过控制从VM发送的流量来实现这些QoS策略。控制流量包括分别将令牌存储到分配给虚拟机的令牌桶队列中。令牌被消耗，因为数据包通过令牌桶队列。消耗后，保持数据包，直到足够的令牌重新加载到令牌桶队列。

7. 发明申请

WO2011152972A2 APPLYING POLICIES TO SCHEDULE NETWORK BANDWIDTH AMONG VIRTUAL MACHINES 审中-公开
标题翻译：将虚拟机应用于计划网络带宽
公开(公告)号：WO2011152972A2
公开(公告)日：2011-12-08
申请号：PCT/US2011/036127
申请日：2011-05-11
申请人： MICROSOFT CORPORATION
发明人： ZUO, Yue , CHAU, Ho Yuen , VO, Hoi Huu , ARAFEH, Samer N. , DIVAKARA, Vivek P. , DENG, Yimin , FOLTZ, Forrest Curtis , BHANU, Vivek
IPC分类号： G06F9/44 , G06F9/46
CPC分类号： G06F9/45533 , H04L29/06523 , H04L41/0896 , H04L47/20 , H04L47/215
摘要： Computerized methods, systems, and computer-storage media for allowing virtual machines (VMs) residing on a common physical node to fairly share network bandwidth are provided. Restrictions on resource consumption are implemented to ameliorate stressing the network bandwidth or adversely affecting the quality of service (QoS) guaranteed to tenants of the physical node. The restrictions involves providing a scheduler that dynamically controls networking bandwidth allocated to each of the VMs as a function of QoS policies. These QoS policies are enforced by controlling a volume of traffic being sent from the VMs. Controlling traffic includes depositing tokens into token-bucket queues assigned to the VMs, respectively. The tokens are consumed as packets pass through the token-bucket queues. Upon consumption, packets are held until sufficient tokens are reloaded to the token-bucket queues.
摘要翻译：提供了用于允许驻留在公共物理节点上的虚拟机（VM）公平共享网络带宽的计算机化方法，系统和计算机存储介质。实施对资源消耗的限制，以改善强调网络带宽或不利地影响保证物理节点租户的服务质量（QoS）。这些限制涉及提供一种调度器，其作为QoS策略的功能来动态地控制分配给每个VM的网络带宽。通过控制从VM发送的流量来实现这些QoS策略。控制流量包括分别将令牌存储到分配给VM的令牌桶队列中。令牌被消耗，因为数据包通过令牌桶队列。消耗后，保持分组，直到足够的令牌重新加载到令牌桶队列。

8. 发明申请

WO2011087406A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和安排
公开(公告)号：WO2011087406A1
公开(公告)日：2011-07-21
申请号：PCT/SE2010/050021
申请日：2010-01-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WANG, Min , ERIKSSON, Erik , PETTERSSON, Jonas , SANDLUND, Kristofer , TIMNER, Ylva , WERNERSSON, Mats
发明人： WANG, Min , ERIKSSON, Erik , PETTERSSON, Jonas , SANDLUND, Kristofer , TIMNER, Ylva , WERNERSSON, Mats
IPC分类号： H04W72/12
CPC分类号： H04W72/1284 , H04L12/40143 , H04L12/4015 , H04L29/06523 , H04L29/08954 , H04W72/1242
摘要： Method and arrangement in a base station for allocating resources to a user equipment. The method and arrangement comprises analyzing a period of time comprising a subset of the predetermined scheduling request opportunities, detecting a scheduling request from the user equipment, establishing priority level information from the detected scheduling request and the subset of the predetermined scheduling request opportunities, and allocating resources to the user equipment, according to the established priority level information. In addition, a method and arrangement in a user equipment for assisting the base station in allocating resources to the user equipment are described.
摘要翻译：基站中用于向用户设备分配资源的方法和装置。所述方法和装置包括分析包括预定调度请求机会的子集的时间段，从用户设备检测调度请求，从检测到的调度请求和预定调度请求机会的子集建立优先级信息，以及分配资源给用户设备，按照既定的优先级信息。此外，描述了用于辅助基站向用户设备分配资源的用户设备中的方法和装置。

9. 发明申请

WO2011029065A1 CONTROLLING ACCESS TO COPIES OF MEDIA CONTENT BY A CLIENT DEVICE 审中-公开
标题翻译：控制客户端对媒体内容的复制
公开(公告)号：WO2011029065A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/047910
申请日：2010-09-03
申请人： ECHOSTAR ADVANCED TECHNOLOGIES L.L.C. , BRUECK, David, F. , BYE, Justyn, T.
发明人： BRUECK, David, F. , BYE, Justyn, T.
IPC分类号： G06F7/04
CPC分类号： H04L63/062 , H04L9/083 , H04L29/06285 , H04L29/06489 , H04L29/06523 , H04L2209/60 , H04N21/2541 , H04N21/8355
摘要： A key server for controlling access of a client device to a subset of different quality copies of media content to be delivered over a network to the client device. In one embodiment, a key server receives a request for playback permission of media content by a client device, and applies a set of one or more business rules to determine which copies of the media content, if any, can be played by the client device, and allows access to a subset of the copies that can be played back by the client device and restricts access to the copies that are not part of the subset.
摘要翻译：用于控制客户端设备访问要通过网络传递到客户端设备的媒体内容的不同质量副本的子集的密钥服务器。在一个实施例中，密钥服务器接收客户端设备对媒体内容的播放许可的请求，并且应用一组一个或多个业务规则来确定媒体内容的哪个副本（如果有的话）可以被客户端设备播放，并允许访问可由客户端设备回放的副本的子集，并限制对不属于子集的副本的访问。

10. 发明申请

WO2015047237A1 END-TO-END (E2E) TUNNELING FOR MULTI-RADIO ACCESS TECHNOLOGY (MULTI-RAT) 审中-公开
标题翻译：多径无线接入技术的端到端（E2E）隧道
公开(公告)号：WO2015047237A1
公开(公告)日：2015-04-02
申请号：PCT/US2013/061573
申请日：2013-09-25
申请人： INTEL CORPORATION , ZHU, Jing
发明人： ZHU, Jing
IPC分类号： H04W28/16 , H04W24/00
CPC分类号： H04W28/0268 , H04L12/4633 , H04L29/06523 , H04L43/0829 , H04L43/087 , H04L43/0888 , H04L43/0894 , H04L47/18 , H04L47/24 , H04L47/283 , H04L47/41 , H04L47/825 , H04L65/1033 , H04L65/80 , H04L69/22 , H04W28/0289 , H04W28/08 , H04W28/16 , H04W76/00 , H04W76/12 , H04W76/16 , H04W80/04 , H04W88/06
摘要： Technology for measuring quality of service (QoS) in a tunneling layer using multiple radio access technologies (RAT) is disclosed. In an example, a mobile node (e.g., user equipment (UE), a mobile station (MS), or a mobile client), or a multi-RAT control server and/or gateway can include computer circuitry configured to: receive packets of a data flow from separate tunnel connections; and generate a QoS metric for the data flow from a QoS parameter within an enhanced tunneling header of a received packet. At least one RAT (e.g., third generation partnership project (3GPP) long term evolution (LTE), Institute of Electrical and Electronics Engineers (IEEE) 802.16 or Worldwide interoperability for Microwave Access (WiMAX), or IEEE 802.11 or Wireless Fidelity (WiFi)) can communicate via the tunnel connections.
摘要翻译：公开了使用多种无线电接入技术（RAT）在隧道层中测量服务质量（QoS）的技术。在一个示例中，移动节点（例如，用户设备（UE），移动站（MS）或移动客户端）或多RAT控制服务器和/或网关可以包括被配置为：接收来自不同隧道连接的数据流; 并且从接收到的分组的增强隧道报头内的QoS参数生成用于数据流的QoS度量。至少一个RAT（例如，第三代合作项目（3GPP）长期演进（LTE），电气和电子工程师协会（IEEE）802.16或全球微波接入互操作性（WiMAX）或IEEE 802.11或无线保真（WiFi））可以通过隧道连接进行通信。

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