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    HINT-BASED STREAMING OF AUXILIARY CONTENT ASSETS FOR AN INTERACTIVE ENVIRONMENT
    1.
    发明申请
    HINT-BASED STREAMING OF AUXILIARY CONTENT ASSETS FOR AN INTERACTIVE ENVIRONMENT 审中-公开
    辅助内容资源的交互式环境的基于循环的流动

    公开(公告)号：WO2009148833A1

    公开(公告)日：2009-12-10

    申请号：PCT/US2009/044737

    申请日：2009-05-20

    Applicant: SONY COMPUTER ENTERTAINMENT INC. ,  MARR, James, E. ,  WHITE, Payton, R. ,  DETWILER, Stephen, C. ,  VASS, Attila

    Inventor： MARR, James, E. ,  WHITE, Payton, R. ,  DETWILER, Stephen, C. ,  VASS, Attila

    IPC: G06Q30/00

    CPC classification number: A63F13/61 ,  A63F13/12 ,  A63F13/352 ,  A63F13/525 ,  A63F13/77 ,  A63F2300/513 ,  A63F2300/5506 ,  A63F2300/5593 ,  A63F2300/646 ,  G06Q30/02

    Abstract: Methods for obtaining and distributing auxiliary content assets for an interactive environment and a client device and server that may implement such methods are disclosed. The client device displays a scene of a portion of the simulated environment from a camera point of view (camera POV) on a video display. The client device generates a pre-hint vector based on position of the camera POV, sends the vector to a server and receives auxiliary content information from the server. The server receives the pre-hint vector, determines the future field from the pre-hint vector, identifies one or more auxiliary content targets within the potential future field of view, and sends auxiliary content information for the identified targets to the client device.

    Abstract translation: 公开了用于获取和分发用于交互式环境的辅助内容资产的方法，以及可以实现这种方法的客户端设备和服务器。 客户端设备从视频显示器上的相机视点（摄像机POV）显示模拟环境的一部分的场景。 客户端设备基于摄像机POV的位置生成预提示矢量，将矢量发送到服务器，并从服务器接收辅助内容信息。 服务器接收预提示向量，从预提示向量确定未来字段，识别潜在未来视野内的一个或多个辅助内容目标，并向客户端设备发送所识别的目标的辅助内容信息。

    COOPERATIVE NAT BEHAVIOR DISCOVERY
    3.
    发明申请
    COOPERATIVE NAT BEHAVIOR DISCOVERY 审中-公开
    合作NAT行为发现

    公开(公告)号：WO2009018004A1

    公开(公告)日：2009-02-05

    申请号：PCT/US2008/070661

    申请日：2008-07-21

    Applicant: SONY COMPUTER ENTERTAINMENT INC. ,  TAKEDA, Yutaka ,  WHITE, Payton, R. ,  MARR, James, E. ,  DETWILER, Stephen, C.

    Inventor： TAKEDA, Yutaka ,  WHITE, Payton, R. ,  MARR, James, E. ,  DETWILER, Stephen, C.

    IPC: H04L12/56

    CPC classification number: H04L29/12528 ,  H04L61/2575

    Abstract: Methods and apparatus for facilitating traversal of a network address translator (NAT) are disclosed. For example, a node configured to communicate with one or more other nodes over a network may facilitate NAT traversal by a) determining information regarding the behavior of one or more NATs with the node; and storing the information in such a way that the information is retrievable by one or more other nodes; or b) retrieving information regarding behavior of one or more NATs obtained by one or more other nodes and using the information to traverse one or more of the NATs.

    Abstract translation: 公开了一种便于遍历网络地址转换器（NAT）的方法和装置。 例如，被配置为通过网络与一个或多个其他节点进行通信的节点可以通过以下方式来促进NAT穿越：a）确定与该节点有关的一个或多个NAT的行为的信息; 并以这样的方式存储信息，使得信息可被一个或多个其他节点检索; 或b）检索关于由一个或多个其他节点获得的一个或多个NAT的行为的信息，并使用该信息来遍历一个或多个NAT。

    LOAD BALANCING DISTRIBUTION OF DATA TO MULTIPLE RECIPIENTS ON A PEER-TO-PEER NETWORK
    4.
    发明申请
    LOAD BALANCING DISTRIBUTION OF DATA TO MULTIPLE RECIPIENTS ON A PEER-TO-PEER NETWORK 审中-公开
    负载均衡分配数据到多个对等体对等网络上

    公开(公告)号：WO2008157416A1

    公开(公告)日：2008-12-24

    申请号：PCT/US2008/066998

    申请日：2008-06-13

    Applicant: SONY COMPUTER ENTERTAINMENT INC. ,  DETWILER, Stephen C. ,  MARR, James E. ,  VASS, Attila

    Inventor： DETWILER, Stephen C. ,  MARR, James E. ,  VASS, Attila

    IPC: G06F15/173

    CPC classification number: H04L67/104 ,  G06F17/30097 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/101 ,  H04L67/1019 ,  H04L67/1023 ,  H04L67/1065 ,  H04L67/1074

    Abstract: In a peer-to-peer network having multiple nodes, each node may communicate with one or more other nodes. Each node can receive or initiate a request to search for items represented by key values, arrange the items into a list by key value order, divide the list into two or more parts of approximately equal size, look up in a finger table a finger node closest to a first key value in each part, and, for each part, request the items in the part from the corresponding finger node. Alternatively, each node may broadcast one or more items to multiple nodes by arranging the nodes into a list by key value order, dividing the list into two or more parts of approximately equal size, and forwarding each part of the list and the items to a node corresponding to a first key in that part of the list.

    Abstract translation: 在具有多个节点的对等网络中，每个节点可以与一个或多个其他节点进行通信。 每个节点可以接收或发起搜索由键值表示的项目的请求，通过键值顺序将项目排列成列表，将列表划分成大致相等大小的两个或更多个部分，在手指表中查找手指节点 最接近每个部分的第一个键值，并且对于每个部分，从相应的手指节点请求该部分中的项目。 或者，每个节点可以通过按照键值顺序将节点布置成列表来将一个或多个项目广播到多个节点，将列表划分成大致相等大小的两个或更多个部分，并将列表和项目的每个部分转发到 节点对应于该列表的该部分中的第一个密钥。

    NETWORK BANDWIDTH DETECTION, DISTRIBUTION AND TRAFFIC PRIORITIZATION
    6.
    发明申请
    NETWORK BANDWIDTH DETECTION, DISTRIBUTION AND TRAFFIC PRIORITIZATION 审中-公开
    网络带宽检测，分发和交通优先

    公开(公告)号：WO2009073312A2

    公开(公告)日：2009-06-11

    申请号：PCT/US2008/083002

    申请日：2008-11-10

    Applicant: SONY COMPUTER ENTERTAINMENT INC. ,  MARR, James E. ,  TAKEDA, Yutaka ,  VASS, Attila ,  WHITE, Payton R. ,  DETWILER, Stephen C.

    Inventor： MARR, James E. ,  TAKEDA, Yutaka ,  VASS, Attila ,  WHITE, Payton R. ,  DETWILER, Stephen C.

    IPC: H04L12/56

    CPC classification number: H04L47/525 ,  H04L29/06 ,  H04L29/08072 ,  H04L47/50 ,  H04L47/521

    Abstract: Network bandwidth detection and distribution and prioritizing network traffic among two or more distinct channels of communication within a single application in a node configured to communicate with one or more other nodes over a network is disclosed. An available bandwidth may be detected for communication between the first node and a second node. A distribution may be determined for the available bandwidth among the two or more communication channels. A sending rate may be adjusted for data sent from the first node to the second node over one or more of the two or more communication channels in response to a detected change in the available bandwidth. For a particular time quantum, a bandwidth quantum may be distributed amongst two or more communication channels according to priorities associated with those channels.

    Abstract translation: 公开了网络带宽检测和分配以及在被配置为通过网络与一个或多个其他节点通信的节点内的单个应用中的两个或更多个不同通信通道之间的网络流量。 可以检测可用带宽以用于第一节点和第二节点之间的通信。 可以针对两个或更多个通信信道中的可用带宽来确定分配。 响应于检测到的可用带宽的变化，可以针对两个或更多个通信信道中的一个或多个通过第一节点向第二节点发送的数据调整发送速率。 对于特定的时间量，带宽量可以根据与这些信道相关联的优先级分布在两个或更多个通信信道之中。

    NETWORK BANDWIDTH DETECTION, DISTRIBUTION AND TRAFFIC PRIORITIZATION
    7.
    发明申请
    NETWORK BANDWIDTH DETECTION, DISTRIBUTION AND TRAFFIC PRIORITIZATION 审中-公开
    网络带宽检测，分发和交通优先

    公开(公告)号：WO2009073312A3

    公开(公告)日：2009-08-13

    申请号：PCT/US2008083002

    申请日：2008-11-10

    Applicant: SONY COMPUTER ENTERTAINMENT INC ,  MARR JAMES E ,  TAKEDA YUTAKA ,  VASS ATTILA ,  WHITE PAYTON R ,  DETWILER STEPHEN C

    Inventor： MARR JAMES E ,  TAKEDA YUTAKA ,  VASS ATTILA ,  WHITE PAYTON R ,  DETWILER STEPHEN C

    IPC: H04L12/56

    CPC classification number: H04L47/525 ,  H04L29/06 ,  H04L29/08072 ,  H04L47/50 ,  H04L47/521

    Abstract: Network bandwidth detection and distribution and prioritizing network traffic among two or more distinct channels of communication within a single application in a node configured to communicate with one or more other nodes over a network is disclosed. An available bandwidth may be detected for communication between the first node and a second node. A distribution may be determined for the available bandwidth among the two or more communication channels. For a particular time quantum, a bandwidth quantum may be distributed amongst two or more communication channels according to priorities associated with those channels.

    Abstract translation: 公开了网络带宽检测和分配以及在被配置为通过网络与一个或多个其他节点通信的节点内的单个应用中的两个或更多个不同通信通道之间的网络流量。 可以检测可用带宽以用于第一节点和第二节点之间的通信。 可以针对两个或更多个通信信道中的可用带宽来确定分配。 对于特定的时间量，带宽量可以根据与这些信道相关联的优先级分布在两个或更多个通信信道之中。

    CACHED CONTENT CONSISTENCY MANAGEMENT
    8.
    发明申请
    CACHED CONTENT CONSISTENCY MANAGEMENT 审中-公开
    缓存内容一致管理

    公开(公告)号：WO2008154424A1

    公开(公告)日：2008-12-18

    申请号：PCT/US2008/066181

    申请日：2008-06-06

    Applicant: SONY COMPUTER ENTERTAINMENT INC. ,  MARR, James E. ,  WHITE, Payton R. ,  DETWILER, Stephen C. ,  VASS, Attila

    Inventor： MARR, James E. ,  WHITE, Payton R. ,  DETWILER, Stephen C. ,  VASS, Attila

    IPC: G06F12/00

    CPC classification number: G06F17/30902

    Abstract: A distribution server and client device may be used for managing consistency of cached content assets. The server may receive an update token value from the client device and identify cached content assets using the update token value and an update table. The server may determine whether a potential conflict exists between any cached assets and a list of assets determined from a current update token value and the update table. The server may resolve a conflict by deleting potentially conflicting cached assets and sending a delete instruction to the client device or send an update signal to the client device if no conflict exists. The client device may send the update token value to the server and either delete selected cached content assets in response to the delete instruction or update the cached content assets stored upon receipt of the update signal.

    Abstract translation: 分发服务器和客户端设备可用于管理缓存的内容资产的一致性。 服务器可以从客户端设备接收更新令牌值，并使用更新令牌值和更新表来标识缓存的内容资产。 服务器可以确定任何缓存的资产和从当前更新令牌值和更新表确定的资产列表之间是否存在潜在的冲突。 服务器可以通过删除可能存在冲突的缓存资产并向客户端设备发送删除指令或者如果没有冲突存在则向客户端设备发送更新信号来解决冲突。 客户端设备可以向服务器发送更新令牌值，并且响应于删除指令来删除所选择的高速缓存的内容资产，或者更新在接收到更新信号时存储的高速缓存的内容资产。

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