专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006110322A2 MULTICAST-UNICAST ADAPTER 审中-公开
标题翻译： MULTICAST-UNICAST适配器
公开(公告)号：WO2006110322A2
公开(公告)日：2006-10-19
申请号：PCT/US2006011328
申请日：2006-03-28
申请人： ROUNDBOX INC , JIANG HONG , MATAGA PETER ANDREW , VILLANUEVA EDGAR
发明人： JIANG HONG , MATAGA PETER ANDREW , VILLANUEVA EDGAR
IPC分类号： G06F15/16
CPC分类号： H04L29/06027 , H04L65/1043 , H04L65/4076 , H04L65/80
摘要： A method and system provides the capability for multicast data traffic to flow with a unicast mechanism; that is, for some network entity to send a copy of the MC data session to a specific network address associated with the client. A method of transmitting data traffic comprises transmitting data using a multicast session to a plurality of destinations, determining that the multicast session to at least one of the destinations of the plurality of destinations should be switched to a unicast session to the at least one destination, and switching the multicast session to the at least one destination to a unicast session to the at least one destination.
摘要翻译：一种方法和系统为单播机制提供组播数据流量的能力; 也就是说，一些网络实体将MC数据会话的副本发送到与客户端相关联的特定网络地址。传输数据业务的方法包括：使用多播会话向多个目的地发送数据，确定所述多个目的地中的至少一个目的地的组播会话应切换到至少一个目的地的单播会话，以及将所述多播会话切换到所述至少一个目的地到所述至少一个目的地的单播会话。

2. 发明申请

WO2009137670A1 DATACASTING SYSTEM WITH AUTOMATIC DELIVERY OF SERVICE MANAGEMENT CAPABILITY 审中-公开
标题翻译：自动交付服务管理能力的计量系统
公开(公告)号：WO2009137670A1
公开(公告)日：2009-11-12
申请号：PCT/US2009/043135
申请日：2009-05-07
申请人： ROUNDBOX, INC. , LEUNG, Yiu, Man , LIU, Xiaofeng , MATAGA, Peter, Andrew , SLEPCHIN, Igor
发明人： LEUNG, Yiu, Man , LIU, Xiaofeng , MATAGA, Peter, Andrew , SLEPCHIN, Igor
IPC分类号： G06F15/173
CPC分类号： H04L12/1859 , H04L41/0896 , H04L41/5025 , H04L43/0882 , H04L67/06
摘要： A datacast system, and associated apparatus and method for automatically managing a data object or objects within a hierarchical carousel structure by enabling, among other functions, the dynamic allocation of bandwidth to each carousel within the structure. The dynamic bandwidth allocation enables a server platform to redistribute the bandwidth allocated to a carousel or set of data objects to adjust to desired changes in object transmission policies or priorities of a datacast application.
摘要翻译：一种数据广播系统以及用于通过启用对结构内的每个转盘的带宽的动态分配，来自动管理分级轮播结构内的数据对象或相关对象的相关联的装置和方法。动态带宽分配使得服务器平台能够重新分配分配给轮播或数据对象的带宽，以适应数据中心应用的对象传输策略或优先级的所需变化。

3. 发明申请

WO2006086059A3 TERRITORY MAPPING FOR EFFICIENT CONTENT DISTRIBUTION IN WIRELESS NETWORKS USING BROADCAST/MULTICAST 审中-公开
标题翻译：使用广播/多媒体的无线网络中的有效内容分配的区域映射
公开(公告)号：WO2006086059A3
公开(公告)日：2007-06-14
申请号：PCT/US2005044874
申请日：2005-12-13
申请人： ROUNDBOX INC
发明人： JIANG HONG , SPECHT DENNIS W JR , NELSON JAMES A
IPC分类号： H04W4/02 , H04W4/06
CPC分类号： H04L12/189 , H04L12/1859 , H04W4/02 , H04W4/06 , H04W72/005
摘要： A technique for content delivery in wireless networks which associates a desired broadcast/multicast (BCMC) territory (200) with the content, estimate cell sector coverage area (210) from a subscriber location data set, and then identifies a set of cell sectors (210) to be sent the content using a BCMC protocol. The method involves first receiving a description of a designated broadcast/multicast (BCMC) territory in terms of a physical area. Next, a content indicator associated with the BCMC territory (200) is identified. The content indicator identifies content, such as text or image data, that is to be supplied to subscribers located in the territory (200). A cell sector coverage area (210) is then estimated from a subscriber location data set wherein the data set includes at least a geographic location and a cell sector identifier for multiple subscribers. The BCMC territory description and the estimated cell sector coverage areas are then compared against the subscriber location data set to identify a set of targeted cell sectors. Finally, the content indicator is then sent to the set of targeted cell sectors using a BCMC protocol.
摘要翻译：一种用于将期望的广播/多播（BCMC）区域（200）与所述内容相关联的无线网络中的内容递送的技术，从用户位置数据集估计小区扇区覆盖区域（210），然后识别一组小区扇区 210）使用BCMC协议发送内容。该方法首先根据物理区域接收指定的广播/多播（BCMC）领域的描述。接下来，识别与BCMC区域（200）相关联的内容指示符。内容指示符识别将被提供给位于该地区（200）中的用户的内容，例如文本或图像数据。然后从用户位置数据集估计小区扇区覆盖区域（210），其中数据集至少包括多个用户的地理位置和小区扇区标识符。然后将BCMC区域描述和估计的小区扇区覆盖区域与用户位置数据集进行比较，以识别一组目标小区扇区。最后，使用BCMC协议将内容指示符发送到目标小区扇区集合。

4. 发明申请

WO2006086059A2 TERRITORY MAPPING FOR EFFICIENT CONTENT DISTRIBUTION IN WIRELESS NETWORKS USING BROADCAST/MULTICAST 审中-公开
标题翻译：使用广播/多媒体的无线网络中的有效内容分配的区域映射
公开(公告)号：WO2006086059A2
公开(公告)日：2006-08-17
申请号：PCT/US2005/044874
申请日：2005-12-13
申请人： ROUNDBOX, INC.
发明人： JIANG, Hong , SPECHT, Dennis, W., Jr. , NELSON, James, A.
IPC分类号： H04J1/00 , H04J3/26 , H04Q7/00
CPC分类号： H04L12/189 , H04L12/1859 , H04W4/02 , H04W4/06 , H04W72/005
摘要： A technique for content delivery in wireless networks which associates a desired broadcast/multicast (BCMC) territory with the content, estimates cell sector coverage area from a subscriber location data set, and then identifies a set of cell sectors to be sent the content using a BCMC protocol. The method involves first receiving a description of a designated broadcast/multicast (BCMC) territory in terms of a physical area. Next, a content indicator associated with the BCMC territory is identified. The content indicator identifies content, such as text or image data, that is to be supplied to subscribers located in the territory. A cell sector coverage area is then estimated from a subscriber location data set wherein the data set includes at least a geographic location and a cell sector identifier for multiple subscribers. The BCMC territory description and the estimated cell sector coverage areas are then compared against the subscriber location data set to identify a set of targeted cell sectors. Finally, the content indicator is then sent to the set of targeted cell sectors using a BCMC protocol.
摘要翻译：一种用于将期望的广播/多播（BCMC）领域与内容相关联的无线网络中的内容递送的技术，从用户位置数据集估计小区扇区覆盖区域，然后使用以下方式来标识要发送内容的一组小区扇区： BCMC协议。该方法首先根据物理区域接收指定的广播/多播（BCMC）领域的描述。接下来，识别与BCMC区域相关联的内容指示符。内容指示符标识要提供给位于该领土内的用户的内容，例如文本或图像数据。然后从用户位置数据集估计小区扇区覆盖区域，其中数据集至少包括地理位置和多个订户的小区扇区标识符。然后将BCMC区域描述和估计的小区扇区覆盖区域与用户位置数据集进行比较，以识别一组目标小区扇区。最后，使用BCMC协议将内容指示符发送到目标小区扇区集合。

5. 发明申请

WO2009099863A2 LOCATION SPECIFIC EVENT BROADCASTING 审中-公开
标题翻译：位置特殊事件广播
公开(公告)号：WO2009099863A2
公开(公告)日：2009-08-13
申请号：PCT/US2009032344
申请日：2009-01-29
申请人： ROUNDBOX INC , KHIVESARA AMIT , LIU XIAOFENG , MATAGA PETER ANDREW , SLEPCHIN IGOR , TORKELSON CARY , VALLOPPILLIL VINOD , VILLANUEVA EDGAR
发明人： KHIVESARA AMIT , LIU XIAOFENG , MATAGA PETER ANDREW , SLEPCHIN IGOR , TORKELSON CARY , VALLOPPILLIL VINOD , VILLANUEVA EDGAR
IPC分类号： H04W8/28 , H04W4/06 , H04W4/22 , H04W28/16
CPC分类号： H04L67/18 , H04L12/1881 , H04L43/04 , H04L47/15 , H04L47/2475 , H04L47/70 , H04L65/4076 , H04L67/34 , H04W4/06 , H04W4/22 , H04W76/007
摘要： Applications in a broadcast environment distribute events in real-time to a large number of receivers within specified geographic locations while efficiently sharing bandwidth resources with other applications using the same broadcast network. Applications need not be aware of the other applications sharing the resources, nor of the methods, protocols, and other mechanisms used to actually broadcast the data over the broadcast medium. Server-side applications that serve data, send notifications, or distribute events to specific locations within the network use a broadcast location manager. Client applications that receive such data, notifications, or events use a client location filter to obtain events that are relevant based on the location of the device. The broadcast location manager and client location filter work together to reliably and efficiently transmit data, notifications, and events to specific locations over the broadcast network for all applications involved.
摘要翻译：广播环境中的应用将事件实时分发到指定地理位置内的大量接收机，同时使用相同的广播网络与其他应用程序高效共享带宽资源。应用程序不需要知道共享资源的其他应用程序，也不用于通过广播媒体实际广播数据的方法，协议和其他机制。向网络中的特定位置提供数据，发送通知或分发事件的服务器端应用程序使用广播位置管理器。接收此类数据，通知或事件的客户端应用程序使用客户端位置过滤器根据设备的位置获取相关的事件。广播位置管理器和客户端位置过滤器一起工作，以可靠和有效的方式将数据，通知和事件发送到广播网络上的所有应用程序的特定位置。

6. 发明申请

WO2008048738A1 DISTRIBUTION AND DISPLAY OF ADVERTISING FOR DEVICES IN A NETWORK 审中-公开
标题翻译：网络中设备广告的分发和显示
公开(公告)号：WO2008048738A1
公开(公告)日：2008-04-24
申请号：PCT/US2007/075373
申请日：2007-08-07
申请人： ROUNDBOX, INC. , KHIVESARA, Amit , LEE, Howard Z. , MATAGA, Peter A. , TORKELSON, Cary , VALLOPPILLIL, Vinod , VILLANUEVA, Edgar
发明人： KHIVESARA, Amit , LEE, Howard Z. , MATAGA, Peter A. , TORKELSON, Cary , VALLOPPILLIL, Vinod , VILLANUEVA, Edgar
IPC分类号： G06F7/00
CPC分类号： G06Q30/02
摘要： A system and associated apparatus and methods for the distribution, selection and display of advertising content for devices operating in A system and associated apparatus and methods for the distribution, selection and display of advertising content for devices operating in a network. The devices need not initiate a point-to-point communication with an ad server to provide the ability to filter received advertising content and enable the display of advertisements that are targeted to a device's user. The invention enables a service provider or network operator to control the policy used to specify the selection, timing, and display of an advertisement stored in a cache of a client device. A modification to the policy can be broadcast and implemented in real-time by the device. Advertisements stored in the cache may be filtered both by the service provider or network operator and by the device itself so as to provide the best selection of ads tailored to the user of the device. The device implements cache management processes to determine how best to maintain the advertisements of greatest relevance to the user of the device. The invention also provides mechanisms for the reporting of statistics that can be used for billing purposes and to better filter the selection of advertisements cached at each device.
摘要翻译：一种用于分发，选择和显示在A系统中运行的设备和相关设备的广告内容的系统及相关设备和方法以及用于在网络中运行的设备的广告内容的分发，选择和显示的方法。设备不需要发起与广告服务器的点对点通信，以提供过滤接收到的广告内容并使得能够显示针对设备用户的广告的能力。本发明使得服务提供商或网络运营商能够控制用于指定存储在客户端设备的高速缓存中的广告的选择，定时和显示的策略。该策略的修改可以由设备实时地广播和实现。存储在缓存中的广告可以由服务提供商或网络运营商以及设备本身过滤，以便为设备的用户提供定制的广告的最佳选择。设备实现高速缓存管理过程以确定如何最好地维护与设备的用户最相关的广告。本发明还提供用于报告可用于计费目的的统计信息的机制，并且更好地过滤在每个设备处缓存的广告的选择。

7. 发明申请

WO2007090028A3 RELIABLE EVENT BROADCASTER WITH MULTIPLEXING AND BANDWIDTH CONTROL FUNCTIONS 审中-公开
标题翻译：具有多重和带宽控制功能的可靠的事件广播
公开(公告)号：WO2007090028A3
公开(公告)日：2008-04-03
申请号：PCT/US2007061036
申请日：2007-01-25
申请人： ROUNDBOX INC , KHIVESARA AMIT , LIU XIAOFENG , MATAGA PETER ANDREW , TORKELSON CARY , VALLOPPILLIL VINOD , VILLANUEVA EDGAR
发明人： KHIVESARA AMIT , LIU XIAOFENG , MATAGA PETER ANDREW , TORKELSON CARY , VALLOPPILLIL VINOD , VILLANUEVA EDGAR
IPC分类号： H04L12/56
CPC分类号： H04L12/1881 , H04L47/15 , H04L47/2475 , H04L47/70 , H04L47/741 , H04L47/762 , H04L47/803 , H04L47/805 , H04L47/806 , H04L47/824 , H04L47/828
摘要： A system, apparatus, and method for transmitting data in a broadcast mode to multiple devices operating in a network. The invention enables the efficient utilization of bandwidth while providing a desired level of quality of service for the applications executing on the devices that utilize the broadcasted data. The invention utilizes a set of bandwidth constraints in combination with a set of heuristics and rules for the allocation and re-allocation of bandwidth among multiple applications in a manner that minimizes the impact on the quality of service metrics of importance to the affected applications when contention exists for the network resources. The present invention implements processes to cause the quality of service provided to each application to degrade smoothly, with certain priorities and guarantees being maintained. The present invention also provides event segmentation and reassembly functions for applications, and includes reliability mechanisms to increase the ability to provide data to client devices that have not been actively receiving for significant periods of time.
摘要翻译：一种用于以广播模式将数据发送到在网络中操作的多个设备的系统，装置和方法。本发明能够有效利用带宽，同时为在利用广播数据的设备上执行的应用提供期望的服务质量水平。本发明结合用于多个应用中的带宽分配和重新分配的一组启发式和规则，以最小化对竞争对象时对受影响的应用的重要性的对服务质量度量的影响的方式的一组带宽约束存在网络资源。本发明实现了使得提供给每个应用的服务质量顺利降级的过程，并且保持了某些优先级和保证。本发明还提供了用于应用的事件分段和重组功能，并且包括可靠性机制，以增加向未被主动接收相当长的时间段的客户端设备提供数据的能力。

8. 发明申请

WO2011106326A1 DATACASTING SYSTEM WITH HIERARCHICAL DELIVERY QUALITY OF SERVICE MANAGEMENT CAPABILITY 审中-公开
标题翻译：具有分层交付质量的服务管理能力的饮食系统
公开(公告)号：WO2011106326A1
公开(公告)日：2011-09-01
申请号：PCT/US2011/025756
申请日：2011-02-22
申请人： ROUNDBOX, INC. , LEUNG, Yiu Man , LIU, Xiaofeng , MATAGA, Peter Andrew , SLEPCHIN, Igor
发明人： LEUNG, Yiu Man , LIU, Xiaofeng , MATAGA, Peter Andrew , SLEPCHIN, Igor
IPC分类号： G06F15/173
CPC分类号： H04L43/0882 , H04H20/16 , H04L12/1859 , H04L41/0896 , H04L41/5025 , H04L47/10 , H04L47/24 , H04L67/06
摘要： Datacasting systems may include one or more compound carousels each managing one or more elementary carousels, and managed by a bandwidth manager. Subsets of compounds carousels may be identified, for example, according to priority levels. Bandwidth allocations may be determined for the compound carousels. For example, the bandwidth manager may utilize multiple bandwidth allocation cycles to determine the bandwidth allocations. The multiple bandwidth allocation cycles may form a sequence. Each bandwidth allocation cycle may at least partially allocate an available datacasting bandwidth resource to at least one of the identified subsets of the compound carousels. The allocations may be based at least in part on desired bandwidths determined by the compound carousels and/or one or more bandwidth guidelines of datacast sessions associated with the compound carousels.
摘要翻译：数据广播系统可以包括一个或多个复合转盘，每个转盘都管理一个或多个基本转盘，并由带宽管理器管理。可以例如根据优先级来识别化合物转盘的子集。可以为复合转盘确定带宽分配。例如，带宽管理器可以利用多个带宽分配周期来确定带宽分配。多个带宽分配周期可以形成一个序列。每个带宽分配周期可以至少部分地将可用的数据广播带宽资源分配给复合转盘的所识别的子集中的至少一个。分配可以至少部分地基于由复合转盘确定的期望带宽和/或与复合转盘相关联的数据广播会话的一个或多个带宽准则。

9. 发明申请

WO2009015188A1 CONTENT RECOMMENDATION SERVICE 审中-公开
标题翻译：内容推荐服务
公开(公告)号：WO2009015188A1
公开(公告)日：2009-01-29
申请号：PCT/US2008/070860
申请日：2008-07-23
申请人： ROUNDBOX, INC. , KHIVESARA, Amit , LEUNG, Yiu, Man , TORKELSON, Cary , VALLOPPILLIL, Vinod , VILLANUEVA, Edgar
发明人： KHIVESARA, Amit , LEUNG, Yiu, Man , TORKELSON, Cary , VALLOPPILLIL, Vinod , VILLANUEVA, Edgar
IPC分类号： H04N7/16
CPC分类号： G06Q30/0253 , G06Q30/0255 , H04L12/189 , H04L67/28 , H04L67/289 , H04L67/303 , H04L67/306 , H04M1/72552 , H04N7/17318 , H04N21/252 , H04N21/41407 , H04N21/4516 , H04N21/454 , H04N21/4668 , H04N21/4788
摘要： A method and system for content recommendation make such recommendations possible, even if users are in different geographic locations, use different network service providers and different services, user different types of device, etc. A method for communicating a content recommendation comprises receiving a recommendation for content, the content recommendation originating from a first client device communicating using a first network and destined for a second client device communicating using a second network, determining access information for the second client device to access the content using the second network, and transmitting the determined access information.
摘要翻译：用于内容推荐的方法和系统使得这样的建议可能，即使用户处于不同的地理位置，使用不同的网络服务提供商和不同的服务，用户不同类型的设备等。用于传达内容推荐的方法包括：内容，来自第一客户端设备的内容推荐，使用第一网络进行通信，并且发往第二客户端设备使用第二网络进行通信;确定第二客户端设备使用第二网络访问内容的访问信息;以及发送所确定的内容访问信息。

10. 发明申请

WO2007075633A3 RESTRICTION OF BROADCAST SESSION KEY USE BY SECURE MODULE DECRYPTION POLICY 审中-公开
公开(公告)号：WO2007075633A3
公开(公告)日：2007-07-05
申请号：PCT/US2006/048357
申请日：2006-12-20
申请人： ROUNDBOX, INC. , DHARMAJI, Srinivas, Murthy , JIANG, Hong , MATAGA, Peter, Andrew , TORKELSON, Cary , VILLANUEVA, Edgar
发明人： DHARMAJI, Srinivas, Murthy , JIANG, Hong , MATAGA, Peter, Andrew , TORKELSON, Cary , VILLANUEVA, Edgar
IPC分类号： G06F17/00
摘要： A method is provided for restricting or enhancing broadcast content access on a per-subscriber basis across a population of subscribers, all of whom have a valid content access key to such content, without necessitating changes to the current standard schemes and protocols for distributing content access keys and broadcasting the traffic keys associated with the broadcast data itself, and without trusting the application that processes the data. A method of handling a multimedia broadcast in a device comprises receiving broadcast content in a media stream encrypted using a traffic key, receiving the traffic key encrypted using a session key, and receiving broadcast attributes encrypted using the traffic key and the session key, wherein use of the media stream by the device is controlled using the broadcast attributes and using an access policy in the device.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式