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1. 发明申请

WO2008088080A1 SYSTEMS AND METHODS FOR REDUCING MULTICAST TRAFFIC OVER A NETWORK 审中-公开
标题翻译：用于减少网络上的多媒体业务的系统和方法
公开(公告)号：WO2008088080A1
公开(公告)日：2008-07-24
申请号：PCT/JP2008/051013
申请日：2008-01-17
申请人： MATSUSHITA ELECTRIC WORKS, LTD. , EASTHAM, W., Bryant , SIMISTER, James, L.
发明人： EASTHAM, W., Bryant , SIMISTER, James, L.
IPC分类号： H04L12/56
CPC分类号： H04L12/1886
摘要： A method for reducing multicast traffic over a network is described. A control request is received. A first ranking indicator associated with the control request is compared with a second ranking indicator associated with a node that received the control request. A first response to the control request is generated. The first response is stored in a queue. A second response associated with the control request is received. The first response is removed from the queue without being sent to the network.
摘要翻译：描述了一种通过网络减少多播流量的方法。接收到控制请求。与控制请求相关联的第一等级指示与与接收到控制请求的节点相关联的第二排名指示符进行比较。生成对控制请求的第一个响应。第一个响应存储在队列中。接收与控制请求相关联的第二响应。第一个响应从队列中删除而不发送到网络。

2. 发明申请

WO2007074540A1 SYSTEMS AND METHODS FOR PROVIDING CURRENT STATUS DATA TO A REQUESTING DEVICE 审中-公开
标题翻译：将电流状态数据提供给要求装置的系统和方法
公开(公告)号：WO2007074540A1
公开(公告)日：2007-07-05
申请号：PCT/JP2006/302293
申请日：2006-02-03
申请人： MATSUSHITA ELECTRIC WORKS, LTD. , BASHFORD, David , EASTHAM, W., Bryant , SIMISTER, James, L.
发明人： BASHFORD, David , EASTHAM, W., Bryant , SIMISTER, James, L.
IPC分类号： G08B25/00
CPC分类号： G08B25/00
摘要： Systems and methods for providing status data to a requesting device are disclosed. A request for status data is transmitted from a requesting device to a providing device. The request includes prior values of variables stored at the requesting device. At the providing device, the transmitted prior values are compared with current values of the variables stored at the providing device. Changed variables, which comprise variables for which the current value is different from the prior value, are identified. A variable map is formulated that identifies the changed variables. Current values for the changed variables and variable map are organized into a pre-defined format to form status data. The status data is transmitted to the requesting device.
摘要翻译：公开了向请求设备提供状态数据的系统和方法。状态数据的请求从请求设备发送到提供设备。请求包括存储在请求设备处的变量的先前值。在提供设备处，将所发送的先前值与存储在提供设备处的变量的当前值进行比较。识别变量，其中包含当前值与先前值不同的变量。制定了可变图，用于识别变化的变量。更改的变量和变量映射的当前值被组织成预定义的格式以形成状态数据。状态数据被发送到请求设备。

3. 发明申请

WO2007074536A1 USER CONFIGURABLE SOFTWARE LIBRARIES 审中-公开
标题翻译：用户可配置的软件库
公开(公告)号：WO2007074536A1
公开(公告)日：2007-07-05
申请号：PCT/JP2006/302287
申请日：2006-02-03
申请人： MATSUSHITA ELECTRIC WORKS, LTD. , EASTHAM, W., Bryant , SIMISTER, James, L.
发明人： EASTHAM, W., Bryant , SIMISTER, James, L.
IPC分类号： G06F9/44
CPC分类号： G06F8/71 , G06F8/36
摘要： A method for providing a configurable software library is disclosed. User input to specify target settings for at least one configurable settings of a base software library is received. The base software library is designed to be configurable. At least one code segment to be added to or removed from the base software library is identified based on the target settings. A modified software library is created by altering the base software library in accordance with the target settings in an automated manner utilizing a computer program. Systems for performing the foregoing method are also disclosed. The base and modified software libraries may be in a human-readable or computer-readable (binary) format. The disclosed systems and methods may be utilized to, for example, streamline a software library incorporated into or referenced by programming code.
摘要翻译：公开了一种用于提供可配置软件库的方法。接收用户输入以指定基本软件库的至少一个可配置设置的目标设置。基础软件库被设计为可配置的。基于目标设置来识别要添加到基本软件库或从基础软件库中移除的至少一个代码段。通过使用计算机程序以自动方式根据目标设置改变基础软件库来创建修改的软件库。还公开了用于执行上述方法的系统。基础和修改的软件库可以是人可读或计算机可读（二进制）格式。所公开的系统和方法可以用于例如简化并入编程代码或由编程代码引用的软件库。

4. 发明申请

WO2007074539A1 SYSTEMS AND METHODS FOR MANAGING TRAFFIC WITHIN A PEER-TO-PEER NETWORK 审中-公开
标题翻译：用于在对等网络中管理交通的系统和方法
公开(公告)号：WO2007074539A1
公开(公告)日：2007-07-05
申请号：PCT/JP2006/302290
申请日：2006-02-03
申请人： MATSUSHITA ELECTRIC WORKS, LTD. , SUMNER, Devon, S. , EASTHAM, W., Bryant
发明人： SUMNER, Devon, S. , EASTHAM, W., Bryant
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L12/1881 , H04L47/12 , H04L47/15 , H04L47/19
摘要： In a peer-to-peer network, one or more congestion events are defined that imply congestion on the network. In addition, one or more non-congestion events are defined that imply a lack of congestion on the network. When a node detects the occurrence of one or more of the defined congestion events, the node increases the spacing of connectionless protocol (e.g., UDP) packets that are sent by the node. When a node detects the occurrence of one or more of the defined non-congestion events, the node decreases the spacing of connectionless protocol packets that are sent by the node.
摘要翻译：在对等网络中，定义了一个或多个拥塞事件，这意味着网络拥塞。另外，定义了一个或多个非拥塞事件，这意味着网络上的拥塞不足。当节点检测到所定义的拥塞事件中的一个或多个的发生时，节点增加由节点发送的无连接协议（例如，UDP）分组的间隔。当节点检测到所定义的非拥塞事件中的一个或多个的发生时，节点减小节点发送的无连接协议分组的间隔。

5. 发明申请

WO2007074535A1 SYSTEMS AND METHODS FOR AUTOMATIC CONFIGURATION OF DEVICES WITHIN A NETWORK UTILIZING INHERITED CONFIGURATION DATA 审中-公开
标题翻译：用于使用无效配置数据的网络中的设备自动配置的系统和方法
公开(公告)号：WO2007074535A1
公开(公告)日：2007-07-05
申请号：PCT/JP2006/302282
申请日：2006-02-03
申请人： MATSUSHITA ELECTRIC WORKS, LTD. , KING, David, L. , EASTHAM, W., Bryant , GUDMUNDSON, Byron, J. , NELSON, Mark, E.
发明人： KING, David, L. , EASTHAM, W., Bryant , GUDMUNDSON, Byron, J. , NELSON, Mark, E.
IPC分类号： H04L29/08 , H04L12/24 , H04L12/28
CPC分类号： H04L41/0806 , H04L12/2803 , H04L2012/285
摘要： Systems and methods for configuration of devices within a network utilizing inherited configuration data are disclosed. Configuration data stored at a junction box in electronic communication with a first device is accessed. The configuration data includes a default zone of interest assignment for a first device. The zone of interest comprises a portion of a network. Devices within the zone of interest are identified. It is determined whether the first device is compatible with any of the identified devices. The first device is configured, in an automated manner, to interact with a set of compatible devices within the zone of interest.
摘要翻译：公开了利用继承的配置数据来配置网络内的设备的系统和方法。访问存储在与第一设备进行电子通信的接线盒处的配置数据。配置数据包括用于第一设备的默认关注区域分配。感兴趣的区域包括网络的一部分。识别感兴趣区域内的设备。确定第一设备是否与任何已识别的设备兼容。以自动方式将第一设备配置为与感兴趣区域内的一组兼容设备进行交互。

6. 发明申请

WO2008088081A8 SYSTEMS AND METHODS FOR DISTRIBUTING UPDATES FOR A KEY AT A MAXIMUM REKEY RATE 审中-公开
公开(公告)号：WO2008088081A8
公开(公告)日：2008-07-24
申请号：PCT/JP2008/051014
申请日：2008-01-17
申请人： PANASONIC ELECTRIC WORKS CO., LTD. , EASTHAM, W., Bryant , MILLIGAN, Thomas, A. , SIMISTER, James, L.
发明人： EASTHAM, W., Bryant , MILLIGAN, Thomas, A. , SIMISTER, James, L.
IPC分类号： H04L9/08 , H04L9/16
摘要： A method for distributing updates for a key is described. One or more update requests are received per unit of time. The number of received update requests per unit of time is multiplied by a maximum update period to estimate the number of active nodes in a group. The total number of received update requests per unit of time is determined. An amount representing additional update requests per unit of time is obtained from the difference between the total number of received updates and a determined maximum. A minimum update period for a group of nodes is determined.

7. 发明申请

WO2008088084A8 SYSTEMS AND METHODS FOR REJOINING A SECOND GROUP OF NODES WITH A FIRST GROUP OF NODES USING A SHARED GROUP KEY 审中-公开
公开(公告)号：WO2008088084A8
公开(公告)日：2008-07-24
申请号：PCT/JP2008/051017
申请日：2008-01-17
申请人： PANASONIC ELECTRIC WORKS CO., LTD. , EASTHAM, W., Bryant
发明人： EASTHAM, W., Bryant
IPC分类号： H04L9/08
摘要： A method for rejoining a second group of nodes with a first group of nodes is described. A first state of a first group key associated with a first group of nodes is received. The first state of the first group key is multicast to a second group of nodes. The first group key is rekeyed to a second group key associated with the second group of nodes. A second state of the second group key is multicast to the second group of nodes. A third state of a third group key associated with the first group of nodes is received. A rekey command is multicast to the second group of nodes if the third state is different from the second state. The second group key is rekeyed to the third group key.

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