-
公开(公告)号：US08948738B2
公开(公告)日：2015-02-03
申请号：US12339183
申请日：2008-12-19
CPC分类号： H04W4/02 , H04L67/18 , H04M3/4872 , H04M2242/30 , H04W48/04 , H04W68/00
摘要： A method and system for generating alerts based on predicted wireless connection losses. A message is received that includes a first position of a mobile device, an indication of a service being provided to the mobile device via a wireless connection provided by a first bearer, and an mobile device identifier. A direction and speed of the mobile device is received. An amount of time elapsing before the mobile device moves to a second position at which the mobile device experiences a loss of the wireless connection via the first bearer is predicted. An alert that indicates that the loss is occurring in the amount of time is generated. The alert is sent to the mobile device as a response to the message.
摘要翻译： 一种基于预测的无线连接损失产生警报的方法和系统。 接收到包括移动设备的第一位置的消息，经由由第一承载提供的无线连接提供给移动设备的服务的指示以及移动设备标识符。 接收移动设备的方向和速度。 预测在移动设备移动到移动设备经由第一承载失去无线连接的第二位置之前经过的时间量。 表示产生损失发生在时间量上的警报。 警报作为对消息的响应发送到移动设备。
-
公开(公告)号：US08352175B2
公开(公告)日：2013-01-08
申请号：US12339156
申请日：2008-12-19
CPC分类号： G01C21/00 , G01C21/3461
摘要： A method and system for generating optimal itineraries based on network connectivity. A computer receives a first message from which a current position of a vehicle on a trip, destination, service(s) being provided to mobile device(s) in the vehicle, service provider(s) and network(s) are extracted. Optimal itineraries are generated by generating sets of optimal parameters that include paths for which connectivity measures satisfy predefined criteria and hops that indicate positions associated with connectivity changes. A response to the first message indicates the optimal itineraries and the associated sets of optimal parameters and is sent to a vehicle-based device. Sending the response results in the mobile device(s) making the connectivity changes when the vehicle is detected at the hops.
摘要翻译： 一种基于网络连通性生成最优路线的方法和系统。 计算机接收第一消息，从中提取车辆，服务提供商和网络中的移动设备提供的行程，目的地，服务上的车辆的当前位置。 通过生成最佳参数集合来生成最佳行程，该组最优参数包括连通性测量满足预定义标准的路径，以及指示与连接变化相关联的位置的跳数。 对第一个消息的响应指示最佳行程和相关的最佳参数集合，并将其发送到基于车辆的设备。 在移动设备发送响应结果使得当在跳时检测到车辆时，连接性变化。
-
公开(公告)号：US08514886B2
公开(公告)日：2013-08-20
申请号：US12269936
申请日：2008-11-13
IPC分类号： H04J3/24
CPC分类号： H04L65/4076 , H04H20/40 , H04H60/11 , H04L65/604 , H04L65/80 , H04L67/04
摘要： The invention provides a user device (3) connected to a source unit (2) through a communication network for receiving digital transmissions in the form of bursts from a source unit. The user device comprises a receiver (300) for receiving bursts from the source unit, and a rendering unit (36) for rendering the digital broadcast transmission based on the received bursts. The user device further includes: a buffer (320) for buffering for each received burst for a predefined buffer duration, the user device being provided to transmit the buffered bursts to the rendering unit in response to expiry of the predefined buffer duration, and a quality analyzer (37) for evaluating a quality indicator related to the quality of the burst, checking whether the quality indicator matches a quality condition related to a predefined quality threshold, and in response to the quality indicator of the received burst not matching the quality condition, requesting retransmission of the burst, the quality analyzer (37) being arranged to operate within the predefined buffer duration.
摘要翻译： 本发明提供了一种通过通信网络连接到源单元（2）的用户设备（3），用于从源单元以突发的形式接收数字传输。 用户设备包括用于从源单元接收脉冲串的接收器（300），以及用于基于所接收的脉冲串呈现数字广播传输的渲染单元（36）。 所述用户设备还包括：缓冲器（320），用于针对预定的缓冲持续时间缓冲每个接收的突发，所述用户设备被提供以响应于所述预定缓冲持续时间的期满而将所缓冲的突发传送到所述呈现单元，以及质量 分析器（37），用于评估与突发质量相关的质量指示符，检查质量指示符是否与预定质量阈值相关的质量条件匹配，并且响应于不符合质量条件的接收到的突发的质量指示符， 请求重发突发，质量分析器（37）被布置为在预定的缓冲持续时间内操作。
-
公开(公告)号：US07933414B2
公开(公告)日：2011-04-26
申请号：US11950497
申请日：2007-12-05
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , H04L9/083 , H04L12/189 , H04L63/064 , H04L67/04 , H04L2209/601 , H04L2209/80 , H04N7/1675 , H04N21/26613 , H04N21/41407 , H04W4/06 , H04W12/04
摘要： Data encrypted with a scrambling key Ks are transmitted from a service provider via a master device to a plurality of client devices having unique identifiers, administered by the master device. A set of partial keys comprising a respective partial key for each respective one of the plurality of clients is calculated at the service provider, by applying a predetermined function to the unique identifiers of all clients but for the identifier of the respective one of the plurality of clients. This set of partial keys is transmitted to the master device, which transmits to each respective clients the respective partial key calculated therefore. Each client can then derive the scrambling key from the respective partial key received from the master device by reference to its own unique identifier, and use the result to decrypt the data.
摘要翻译： 用加扰密钥Ks加密的数据经由主设备从服务提供商发送到具有由主设备管理的唯一标识符的多个客户机设备。 在服务提供商处，通过对所有客户机的唯一标识符应用预定的功能，但对于多个客户机中的相应的一个的标识符来计算包括用于多个客户端中的每个相应的一个客户端的相应部分密钥的一组部分密钥 客户。 该组部分密钥被发送到主设备，该主设备向每个相应的客户端发送由此计算的相应部分密钥。 然后，每个客户端可以通过参考其自己的唯一标识符从从主设备接收到的相应部分密钥中导出加密密钥，并使用结果对数据进行解密。
-
公开(公告)号：US20060036699A1
公开(公告)日：2006-02-16
申请号：US11157396
申请日：2005-06-21
IPC分类号： G06F15/16
CPC分类号： G06Q10/107
摘要： System, method and program product executed at a workstation for selecting recipients of an e-mail. The workstation displays an initial list of potential recipients of said e-mail. A user identifies to the workstation a first type of recipient to receive the e-mail. The initial list including at least one recipient of the first type. A user identifies to the workstation a second type of recipient not to receive the e-mail. The initial list including at least one recipient of the second type. The workstation automatically determining a final list of recipients to receive the e-mail. The final list is the recipients of the initial list which are the first type but not the second type.
摘要翻译： 在工作站执行的用于选择电子邮件的接收者的系统，方法和程序产品。 工作站显示所述电子邮件的潜在收件人的初始列表。 用户向工作站标识接收电子邮件的第一类收件人。 初始列表包括至少一个第一类的接收者。 用户向工作站标识第二类收件人不接收电子邮件。 初始列表包括至少一个第二类接收者。 工作站自动确定接收电子邮件的收件人的最终列表。 最终列表是初始列表的收件人，它们是第一个类型，但不是第二个类型。
-
公开(公告)号：US20060026248A1
公开(公告)日：2006-02-02
申请号：US11189592
申请日：2005-07-26
IPC分类号： G06F15/16
CPC分类号： H04L51/28 , G06Q10/107 , H04L51/063
摘要： A method and system for processing electronic mail. Electronic mails are created via specifications in a document that includes a recipient type section and at least two recipient content sections. The recipient type section identifies recipient types and recipient(s) of electronic mails for each recipient type. Each recipient content section identifies one or more recipients of the electronic mails and content to be selectively included in the electronic mail of only the one or more recipients. Creating electronic mails includes generating an electronic mail for each recipient. The electronic mail generated for each recipient contains a recipient list that includes the recipient as having the recipient type identified in the recipient type section. The electronic mail generated for each recipient contains the content of recipient content sections that identifies the recipient and does not contain the content of any recipient content section that does not identify the recipient.
摘要翻译： 一种处理电子邮件的方法和系统。 通过包含收件人类型部分和至少两个收件人内容部分的文档中的规范创建电子邮件。 收件人类型部分标识每个收件人类型的电子邮件的收件人类型和收件人。 每个收件人内容部分标识一个或多个电子邮件的收件人和要被选择性地包括在仅一个或多个收件人的电子邮件中的内容。 创建电子邮件包括为每个收件人生成电子邮件。 为每个收件人生成的电子邮件包含收件人列表，其中包括收件人具有在收件人类型部分中标识的收件人类型。 为每个收件人生成的电子邮件包含标识收件人的收件人内容部分的内容，并且不包含不标识收件人的任何收件人内容部分的内容。
-
公开(公告)号：US08539532B2
公开(公告)日：2013-09-17
申请号：US12247280
申请日：2008-10-08
IPC分类号： H04N7/16
CPC分类号： H04L1/1887 , H04L1/0057 , H04L2001/0093
摘要： The invention provides a retransmission manager for use in a digital content delivery system, wherein the delivery system comprises a plurality of user devices, a set of content providers for delivering digital content to the user devices in the form of bursts of content through a source unit. The retransmission manager is connected to the user devices to receive notifications therefrom, each notification received from a given user device identifying a burst received by the given user device which is candidate for retransmission. The retransmission manager selects a set of bursts among the bursts identified by the notifications based on the amount of available bandwidth at the source unit and on negotiation messages received from at least one of the plurality of content providers, the negotiation message being related to at least one burst identified in the notifications and including, for each burst, a negotiation parameter. The retransmission manager then sends a request for retransmission of the selected bursts to the source unit.
摘要翻译： 本发明提供了一种在数字内容传送系统中使用的重传管理器，其中，传送系统包括多个用户设备，一组内容提供者，用于通过源单元以数字内容的形式将数字内容传送给用户设备 。 重传管理器连接到用户设备以从其接收通知，从给定的用户设备接收到的每个通知，标识由给定用户设备接收的突发信息，该突发信息是重传的候选者。 所述重传管理器基于所述源单元的可用带宽的数量和从所述多个内容提供者中的至少一个接收到的协商消息来选择由所述通知识别的突发之间的一组突发，所述协商消息至少与 在通知中识别出一个突发，并且对于每个突发包括谈判参数。 然后，重传管理器向源单元发送所选突发的重发请求。
-
公开(公告)号：US20060143278A1
公开(公告)日：2006-06-29
申请号：US11311015
申请日：2005-12-17
IPC分类号： G06F15/16
CPC分类号： G06Q10/107
摘要： In a data processing system (100) supporting electronic mail (e-mail) messaging, a method, apparatus and software for distributing an e-mail message from a sender mail user agent (315a) to recipients mail user agents (315b-315f). The method comprises: providing a remote directory (305), located remotely (310) with respect to the sender mail user agent, including recipients e-mail addresses; providing a mailbox (335) associated with a distribution list building agent (340) adapted to interact with the directory so as to perform queries and obtain in reply lists of recipients' e-mail addresses; including in the e-mail message directives for performing a query on the directory, and addressing the e-mail message to the mailbox, whereby the distribution list building agent builds a list of recipients e-mail addresses; and propagating the e-mail message from the mailbox to the recipients whose e-mail addresses are in the list.
摘要翻译： 在支持电子邮件（电子邮件）消息的数据处理系统（100）中，用于将电子邮件消息从发送方邮件用户代理（315a）分发到接收方的邮件用户代理（315b- 315 f）。 该方法包括：提供相对于发送者邮件用户代理远程（310）的远程目录（305），包括收件人电子邮件地址; 提供与分发列表建立代理（340）相关联的适于与所述目录交互的邮箱（335），以便执行查询并获得收件人的电子邮件地址的回复列表; 包括用于在目录上执行查询的电子邮件消息指令，以及将该电子邮件消息发送到邮箱，由此分发列表构建代理构建收件人电子邮件地址的列表; 并将电子邮件从邮箱传播到其电子邮件地址在列表中的收件人。
-
公开(公告)号：US20060143277A1
公开(公告)日：2006-06-29
申请号：US11305982
申请日：2005-12-17
IPC分类号： G06F15/16
CPC分类号： H04L51/28 , H04L29/1215 , H04L51/14 , H04L61/1564
摘要： In a data processing system (100) supporting electronic mail (e-mail) messaging, a method, an apparatus and software for distributing an e-mail message from a sender mail user agent (315a) to recipients mail user agents (315b-315f), comprising: providing a remote directory (305) of recipients' contacts including recipients e-mail addresses, the remote directory being located remotely (310) with respect to the sender mail user agent; providing a mail transfer agent (330b) having an interface function (340) with said remote directory, the interface function being adapted to interact with the remote directory so as to perform queries and obtain in reply lists of recipients' e-mail addresses; including in an address field of the e-mail message a pseudo-address, the pseudo-address comprising an address of said mail transfer agent, and at least one directive for the interface function; upon reception of the e-mail message by the mail transfer agent, having the interface function translate the at least one directive into a corresponding query, submitting the query to the directory, and retrieve a list of recipients e-mail addresses; and propagating the e-mail message from the mail transfer agent to the recipients whose e-mail addresses are in the list.
摘要翻译： 在支持电子邮件（电子邮件）消息的数据处理系统（100）中，用于从发送者邮件用户代理（315a）向收件人邮件用户代理（315b）分发电子邮件消息的方法，装置和软件 - 315 f），包括：提供远程目录（305）的收件人联系人，包括收件人电子邮件地址，远程目录相对于发件人邮件用户代理远程（310）; 提供具有与所述远程目录的接口功能（340）的邮件传送代理（330b），所述接口功能适于与所述远程目录进行交互，以便执行查询并获得接收者的电子邮件地址的回复列表; 在所述电子邮件消息的地址字段中包括伪地址，所述伪地址包括所述邮件传输代理的地址，以及至少一个用于所述接口功能的指令; 在所述邮件传送代理接收到所述电子邮件消息时，具有所述接口功能将所述至少一个指令转换为对应查询，将所述查询提交到所述目录，并检索收件人电子邮件地址列表; 并将电子邮件从邮件传输代理传播到其电子邮件地址在列表中的收件人。
-
公开(公告)号：US20100153001A1
公开(公告)日：2010-06-17
申请号：US12339156
申请日：2008-12-19
IPC分类号： G01C21/00
CPC分类号： G01C21/00 , G01C21/3461
摘要： A method and system for generating optimal itineraries based on network connectivity. A computer receives a first message from which a current position of a vehicle on a trip, destination, service(s) being provided to mobile device(s) in the vehicle, service provider(s) and network(s) are extracted. Optimal itineraries are generated by generating sets of optimal parameters that include paths for which connectivity measures satisfy predefined criteria and hops that indicate positions associated with connectivity changes. A response to the first message indicates the optimal itineraries and the associated sets of optimal parameters and is sent to a vehicle-based device. Sending the response results in the mobile device(s) making the connectivity changes when the vehicle is detected at the hops.
摘要翻译： 一种基于网络连通性生成最优路线的方法和系统。 计算机接收第一消息，从中提取车辆，服务提供商和网络中的移动设备提供的行程，目的地，服务上的车辆的当前位置。 通过生成最佳参数集合来生成最佳行程，该组最优参数包括连通性测量满足预定义标准的路径，以及指示与连接变化相关联的位置的跳数。 对第一个消息的响应指示最佳行程和相关的最佳参数集合，并将其发送到基于车辆的设备。 在移动设备发送响应结果使得当在跳时检测到车辆时，连接性变化。
-
-
-
-
-
-
-
-
-
搜索结果
235 条记录 (耗时 0.027 秒)
