Association of Network Cells with Location Information
    2.
    发明申请
    Association of Network Cells with Location Information 审中-公开
    网络单元与位置信息的关联

    公开(公告)号:US20100113021A1

    公开(公告)日:2010-05-06

    申请号:US12262996

    申请日:2008-10-31

    IPC分类号: H04W36/00

    摘要: Aspects of the invention provide methods, apparatuses and computer media for providing cell location information in a digital broadcasting system. A mobile terminal uses the cell location information to form a preliminary handover candidate list. A mobile terminal receives reference coordinates for a reference cell, displacement coordinates for a current cell, and displacement coordinates for neighboring cells over a wireless channel. The mobile terminal consequently determines the locations of the current cell and the neighbor cells based on the coordinates. The mobile terminal determines a range distance for the current cell and includes a neighboring cell in a handover candidate list when the neighboring cell is within the range distance, where the range distance is based on an estimated maximum radius of the current cell and optionally on a cell coverage offset. The handover candidate list is further sorted based on distances of the handover candidates from the current cell.

    摘要翻译: 本发明的各方面提供了用于在数字广播系统中提供小区位置信息的方法,设备和计算机媒体。 移动终端使用小区位置信息来形成初步切换候选列表。 移动终端接收参考小区的参考坐标,当前小区的位移坐标,以及无线信道上的相邻小区的位移坐标。 因此,移动终端基于坐标确定当前小区和相邻小区的位置。 当相邻小区在距离范围内时,移动终端确定当前小区的距离距离并且包括切换候选列表中的相邻小区,其中距离距离基于当前小区的估计最大半径,并且可选地在 小区覆盖偏移。 基于来自当前小区的切换候选的距离进一步对切换候选列表进行排序。

    Service Discovery in Broadcast Networks
    3.
    发明申请
    Service Discovery in Broadcast Networks 审中-公开
    广播网络中的服务发现

    公开(公告)号:US20110023070A1

    公开(公告)日:2011-01-27

    申请号:US12445431

    申请日:2006-10-11

    IPC分类号: H04N7/16 G06F15/177

    摘要: Broadcast configuration data such as service information, program specific information and electronic service guide data may be misconfigured in non-standard or misconfigured broadcast networks. A network and data analysis server may be used to monitor network broadcasts for configuration information, check whether the configuration information is valid and transmit updated information to a central service discovery database system. The service discovery database system may be used to repair misconfigured or incomplete configuration information before storing it to a database. Terminals with fast service discovery enabled or that have received misconfigured data through the broadcast network may request configuration data from the service discovery database system. Additionally, terminals and/or network analysis servers may receive broadcast signals through a first network connection while communicating with the database system over a second network connection.

    摘要翻译: 诸如服务信息,节目特定信息和电子服务指南数据之类的广播配置数据可能在非标准或错误配置的广播网络中被错误地配置。 可以使用网络和数据分析服务器来监视配置信息的网络广播,检查配置信息是否有效并将更新的信息发送到中央服务发现数据库系统。 服务发现数据库系统可以用于在将其存储到数据库之前修复配置不正确或不完整的配置信息。 启用快速服务发现或通过广播网络接收到错误配置的数据的终端可能会从服务发现数据库系统请求配置数据。 此外,终端和/或网络分析服务器可以通过第一网络连接接收广播信号,同时通过第二网络连接与数据库系统进行通信。

    METHOD AND SYSTEM TO ENABLE ADAPTATION BETWEEN PHYSICAL BEARERS AND OMA-BCAST
    4.
    发明申请
    METHOD AND SYSTEM TO ENABLE ADAPTATION BETWEEN PHYSICAL BEARERS AND OMA-BCAST 有权
    使用物理承载力和OMA-BCAST之间的适应性的方法和系统

    公开(公告)号:US20100083311A1

    公开(公告)日:2010-04-01

    申请号:US12240779

    申请日:2008-09-29

    IPC分类号: H04N5/445 H04N7/16

    摘要: Systems and methods are provided that combine Open Mobile Alliance Mobile Broadcast Services (OMA BCAST) with different bearers, such as China Multimedia Mobile Broadcasting (CMMB) by associating service-related identifiers within an OMA BCAST Electronic Service Guide (ESG) with CMMB bearer-specific parameters. Furthermore, associating IP source and/or destination address pairs of a service with the location of the service within the CMMB bearer can be achieved and used with unicast, multicast, and broadcast environments. Further still, systems and methods are provided that allow for ESG bootstrapping, where a desired electronic service guide can be discovered by bootstrapping, e.g., OMA BCAST ESG.

    摘要翻译: 提供了将开放移动联盟移动广播服务(OMA BCAST)与诸如中国多媒体移动广播(CMMB)的不同承载相结合的系统和方法,通过将OMA BCAST电子服务指南(ESG)内的服务相关标识符与CMMB承载 - 具体参数。 此外,可以在单播,多播和广播环境中实现将服务的IP源和/或目的地地址对与CMMB承载内的服务的位置相关联。 此外,还提供了允许ESG自举的系统和方法,其中可以通过引导来发现所需的电子服务指南,例如OMA BCAST ESG。

    Method and Apparatus For a Projector and Camera System
    5.
    发明申请
    Method and Apparatus For a Projector and Camera System 审中-公开
    投影机和相机系统的方法和装置

    公开(公告)号:US20120026375A1

    公开(公告)日:2012-02-02

    申请号:US12844430

    申请日:2010-07-27

    IPC分类号: H04N5/222 H04N9/74

    CPC分类号: H04N9/3179 H04N9/3194

    摘要: In accordance with an example embodiment of the present invention, an apparatus is disclosed. The apparatus includes a projector and a camera. The projector is configured to project a first moving picture. The camera configured to capture a combined moving picture. The combined moving picture includes the projected first moving picture and a second moving picture displayed from another device. The apparatus is configured to perform an action based upon the combined moving picture.

    摘要翻译: 根据本发明的示例性实施例,公开了一种装置。 该装置包括投影仪和照相机。 投影机配置为投影第一个动态图像。 相机配置为捕获组合的运动图像。 组合的运动图像包括投影的第一运动图像和从另一装置显示的第二运动图像。 该装置被配置为基于组合的运动图像执行动作。

    Broadcast Content Encapsulation
    6.
    发明申请
    Broadcast Content Encapsulation 有权
    广播内容封装

    公开(公告)号:US20100002696A1

    公开(公告)日:2010-01-07

    申请号:US12167412

    申请日:2008-07-03

    IPC分类号: H04L12/56

    摘要: Components of a transmitted service delivering multiple versions of content are mapped to streams carrying data for those multiple versions. The data streams are encapsulated into User Datagram Protocol (UDP) packets; the UDP destination port fields of the packets are given component-identifying values. A user equipment (UE) receiving the transmitted service identifies desired components based on the UDP destination port field values. The UE further encapsulates desired component UDP packets into Internet Protocol (IP) packets, and may assign component-identifying values to fields of the IP packets (e.g., the IP source address and/or IP destination address).

    摘要翻译: 提供多个版本的内容的传输服务的组件被映射到携带这些多个版本的数据的流。 数据流被封装成用户数据报协议(UDP)数据包; 分组的UDP目的端口字段被赋予组件标识值。 接收所发送的服务的用户设备(UE)基于UDP目的地端口字段值来识别期望的组件。 UE进一步将期望的组件UDP分组封装到因特网协议(IP)分组中,并且可以将组件标识值分配给IP分组的字段(例如,IP源地址和/或IP目的地地址)。

    DATA ENCAPSULATION AND SERVICE DISCOVERY OVER A BROADCAST OR MULTICAST SYSTEM
    7.
    发明申请
    DATA ENCAPSULATION AND SERVICE DISCOVERY OVER A BROADCAST OR MULTICAST SYSTEM 审中-公开
    数据封装和服务发现在广播或多媒体系统

    公开(公告)号:US20110103300A1

    公开(公告)日:2011-05-05

    申请号:US12609600

    申请日:2009-10-30

    IPC分类号: H04W4/00 H04B1/66

    摘要: Systems and methods may receive a baseband frame comprising a Layer 2 signaling section and an encapsulation protocol packet encapsulating: a service discovery real time transport protocol packet, and a real time transport protocol packet comprising at least one physical layer pipe transporting at least one service component for at least one service, wherein the Layer 2 signaling section includes a service list comprising one or more service names each associated with a respective physical layer pipe identifier of the at least one physical layer pipe; process the Layer 2 signaling section to obtain the service list; determining a desired service name of the one or more service names, the desired service name being associated with a first service component of the at least one service component; and identify a first physical layer pipe identifier associated with the desired service name to initiate decoding of the first service component.

    摘要翻译: 系统和方法可以接收包括二层信令部分和封装协议分组的基带帧,封装协议分组封装:服务发现实时传输协议分组,以及实时传输协议分组,包括至少一个传输至少一个服务组件 对于至少一个服务,其中所述第二层信令部分包括服务列表,其包括与所述至少一个物理层管道的相应物理层管道标识符相关联的一个或多个服务名称; 处理二层信令部分获取服务列表; 确定所述一个或多个服务名称的期望服务名称,所述期望服务名称与所述至少一个服务组件的第一服务组件相关联; 以及识别与所述服务名称相关联的第一物理层管道标识符,以启动所述第一服务组件的解码。

    Broadcast content encapsulation
    8.
    发明授权
    Broadcast content encapsulation 有权
    广播内容封装

    公开(公告)号:US07848328B2

    公开(公告)日:2010-12-07

    申请号:US12167412

    申请日:2008-07-03

    IPC分类号: H04J3/24

    摘要: Components of a transmitted service delivering multiple versions of content are mapped to streams carrying data for those multiple versions. The data streams are encapsulated into User Datagram Protocol (UDP) packets; the UDP destination port fields of the packets are given component-identifying values. A user equipment (UE) receiving the transmitted service identifies desired components based on the UDP destination port field values. The UE further encapsulates desired component UDP packets into Internet Protocol (IP) packets, and may assign component-identifying values to fields of the IP packets (e.g., the IP source address and/or IP destination address).

    摘要翻译: 提供多个版本的内容的传输服务的组件被映射到携带这些多个版本的数据的流。 数据流被封装成用户数据报协议(UDP)数据包; 分组的UDP目的端口字段被赋予组件标识值。 接收所发送的服务的用户设备(UE)基于UDP目的地端口字段值来识别期望的组件。 UE进一步将期望的组件UDP分组封装到因特网协议(IP)分组中,并且可以将组件标识值分配给IP分组的字段(例如,IP源地址和/或IP目的地地址)。

    Method and Apparatus for Signaling Layer Information of Scalable Media Data
    9.
    发明申请
    Method and Apparatus for Signaling Layer Information of Scalable Media Data 审中-公开
    可扩展媒体数据信令层信息的方法和装置

    公开(公告)号:US20100250764A1

    公开(公告)日:2010-09-30

    申请号:US12415576

    申请日:2009-03-31

    IPC分类号: G06F15/16

    摘要: In accordance with an example embodiment of the present invention, a method and apparatus are described for mapping one or more layers of a scalable media stream to at least one physical layer pipe of a transmission. Information related to the mapping is transmitted. Also, the one or more layers are transmitted in the at least one physical layer pipe. Further, a method and apparatus are shown for receiving data in a transmission in at least one physical layer pipe. Information is received in related to a mapping of one or more layers of a scalable media stream to the at least one physical layer pipe. Based on the received information related to the mapping, the one or more layers of the scalable media stream in the received data are identified.

    摘要翻译: 根据本发明的示例实施例,描述了一种用于将可伸缩媒体流的一个或多个层映射到传输的至少一个物理层管道的方法和装置。 发送与映射有关的信息。 此外,一个或多个层在至少一个物理层管中传输。 此外,示出了用于在至少一个物理层管道中的传输中接收数据的方法和装置。 接收与可伸缩媒体流的一层或多层映射到至少一个物理层管道相关的信息。 基于接收到的与映射相关的信息,识别接收数据中的可伸缩媒体流的一层或多层。