-
公开(公告)号：US5689252A
公开(公告)日：1997-11-18
申请号：US612203
申请日：1996-03-07
IPC分类号： G09B29/00 , G01C21/00 , G01C21/34 , G01S19/48 , G08G1/00 , G08G1/09 , G08G1/0969 , G08G1/123
CPC分类号： G01C21/3492 , G08G1/0969
摘要： A navigation system for an automotive vehicle designed to display a road map image around the vehicle in correlation with the current position of the automotive vehicle. The navigation system is adapted to determine a best navigation route to a selected destination on the basis on the approximated time necessary to travel such a navigation route in correspondence to its travel length and speed rate.
摘要翻译： 一种用于机动车辆的导航系统，其被设计成与机动车辆的当前位置相关地显示车辆周围的路线图。 导航系统适于根据其行进长度和速度速率，根据行进该导航路线所需的近似时间，确定到所选择的目的地的最佳导航路线。
-
公开(公告)号：US06215782B1
公开(公告)日：2001-04-10
申请号：US08771740
申请日：1996-12-20
IPC分类号： H04J306
CPC分类号： H04W76/10
摘要： A method for reconnecting calls affected by a loss of synchronization comprises detecting disconnect of a call and initiating a time-out sequence during which reconnection attempts are performed. The reconnection time-out sequence may be incremented a predetermined number of times before reconnection attempts are terminated and the call is released. Further, a mobile switching center and a serving base station may selectively determine whether reconnection attempts are to be made. Advantageously, resources associated with a call affected by a loss of synchronization are held for a predetermined time. If reconnection is successful, the held resources are bridged to new air traffic channels resulting in enhanced network efficiency.
摘要翻译： 用于重新连接受同步丢失影响的呼叫的方法包括检测呼叫的断开和启动执行重新连接尝试的超时序列。 重新连接超时顺序可以在重新连接尝试终止并且呼叫被释放之前增加预定次数。 此外，移动交换中心和服务基站可以选择性地确定是否进行重新连接尝试。 有利地，与由同步丢失影响的呼叫相关联的资源被保持预定时间。 如果重新连接成功，则将所持有的资源桥接到新的空中交通信道，从而提高网络效率。
-
3.发明授权Method of using an intelligent mobile terminal for reconnecting calls in a wireless telecommunications system 失效使用智能移动终端在无线电信系统中重新连接呼叫的方法
公开(公告)号：US5943334A
公开(公告)日：1999-08-24
申请号：US771739
申请日：1996-12-20
CPC分类号： H04W76/028
摘要： An intelligent mobile terminal includes a reconnection processor for reestablishing calls affected by a loss of synchronization of signals between the mobile terminal and a serving base station. In the preferred embodiment, the serving base station establishes a reconnection channel for issuing messages relating to new air traffic channels. The reconnection processor causes a mobile terminal to tune to the reconnection channel in the event of loss of synchronization. Information received over the reconnection channel is used by the mobile terminal to reestablish calls affected by loss of synchronization.
摘要翻译： 智能移动终端包括重新连接处理器，用于重新建立由移动终端与服务基站之间的信号的同步丢失所影响的呼叫。 在优选实施例中，服务基站建立用于发出与新的空中业务信道相关的消息的重新连接信道。 在重新连接处理器导致移动终端在失去同步的情况下调谐到重新连接信道。 通过重新连接信道接收到的信息被移动终端用于重新建立受同步丢失影响的呼叫。
-
公开(公告)号：US07471632B2
公开(公告)日：2008-12-30
申请号：US10953554
申请日：2004-09-30
CPC分类号： H04L45/123 , H04L45/02
摘要： Network convergence is greatly reduced because new routing paths are only selected when they are substantially better than pre-existing, best available paths.
摘要翻译： 网络融合大大减少，因为只有当路由路径的路径显着优于预先存在的最佳可用路径时，才会选择新的路由路径。
-
5.发明授权
公开(公告)号：US5671218A
公开(公告)日：1997-09-23
申请号：US234757
申请日：1994-04-28
申请人： Chih-Lin I , Krishan Kumar Sabnani
发明人： Chih-Lin I , Krishan Kumar Sabnani
CPC分类号： H04W52/265 , H04W52/267 , H04W52/288
摘要： The invention relates to the use of CDMA techniques. Data signals to be transmitted from a plurality of wireless devices are spread across a common bandwidth. The data signals are received by a base station as a composite spread signal. The base station partially despreads the composite spread signal with unique codes to extract data signals from individual wireless devices. The data rate and quality of service requirements for each wireless device are used to calculate a power factor and a control signal is sent to control the power from a particular wireless device. In addition, a probability of transmission value is calculated based on an equivalent current load value and an equivalent population value. The probability of transmission value determines whether a particular wireless device is allowed access to an uplink frequency channel.
摘要翻译： 本发明涉及CDMA技术的应用。 要从多个无线设备发送的数据信号在公共带宽上扩展。 数据信号由基站作为复合扩展信号接收。 基站用独特的代码部分地解扩复合扩展信号，以从各个无线设备提取数据信号。 使用每个无线设备的数据速率和服务质量要求来计算功率因数，并且发送控制信号以控制来自特定无线设备的功率。 此外，基于等效电流负载值和等效总体值计算发送价值的概率。 传输值的概率确定特定的无线设备是否允许访问上行链路频道。
-
公开(公告)号：US06393296B1
公开(公告)日：2002-05-21
申请号：US08832086
申请日：1997-04-03
IPC分类号： H04Q720
摘要： A method of accessing a text file comprised of individual messages from a cellular telephone comprises the steps of: accessing the text file; selecting one of the individual messages from the text file; formatting the selected message with a network resident user agent; sending the formatted message to the cellular telephone.
摘要翻译： 一种从蜂窝电话访问包括单个消息的文本文件的方法包括以下步骤：访问文本文件; 从文本文件中选择一个单独的消息; 使用网络驻留用户代理格式化所选择的消息; 将格式化的消息发送到蜂窝电话。
-
公开(公告)号：US6014429A
公开(公告)日：2000-01-11
申请号：US695497
申请日：1996-08-12
IPC分类号： H04M3/53 , H04M3/533 , H04M7/12 , H04W4/14 , H04W92/02 , H04M1/64 , H04B1/00 , H04M1/60 , H04Q7/00
CPC分类号： H04W4/14 , H04M3/533 , H04M3/53325 , H04M2203/1091 , H04M3/5307 , H04M7/12 , H04W92/02
摘要： A two-way wireless messaging system has a messaging network, and a two-way messaging device that originates, receives and replies to messages having dynamic message components to and from the messaging network. A transaction server is located within the messaging network for opening and tracking messages among various users of the two-way messaging system, and closing a transaction to prevent further message delivery and replies after a predetermined transaction is completed. A transaction can remain open until a reply has been received by every intended message recipient; until a desired number of message recipient received a message; or until a specified amount of time has expired.
摘要翻译： 双向无线消息传递系统具有消息传递网络，以及双向消息收发设备，其发起，接收和回复具有到消息传递网络的消息组件和从消息传递网络的动态消息组件的消息。 事务服务器位于消息传递网络内，用于在双向消息系统的各个用户之间打开和跟踪消息，并且关闭事务以防止在预定事务完成之后进一步的消息传递和回复。 交易可以保持开放，直到每个预期的消息收件人收到回复; 直到所需数量的消息收件人收到消息; 或者直到指定的时间过期。
-
公开(公告)号：US5959543A
公开(公告)日：1999-09-28
申请号：US700914
申请日：1996-08-22
摘要： A system and method for two-way wireless messaging is disclosed. A plurality of messages are stored within a user agent of the two-way messaging network. The messages correspond to those selected by a subscriber of a two-way messaging service. The messages are encoded and include control information. An originating message transfer code is transmitted from the two-way messaging device of the subscriber to the two-way messaging network. The originating message transfer code includes, among other things a message number and a modifier that specifies customizations that are to be applied to a message. The originating message code is then expanded within the user agent, and the expanded message is forwarded to desired destinations based on the content of the originating message transfer code. In one aspect of the present invention, the message can be encoded with at least one control tag and in another aspect of the invention, the message can be encoded with paired control tags that delimit the beginning and end portions of a message to which control should be applied.
摘要翻译： 公开了用于双向无线消息的系统和方法。 多个消息存储在双向消息传递网络的用户代理内。 消息对应于由双向消息服务的订户选择的消息。 消息被编码并包括控制信息。 始发消息传送码从用户的双向消息收发设备发送到双向消息传递网络。 始发邮件传输代码包括消息号和修饰符，其指定要应用于消息的自定义。 然后，在用户代理中扩展始发消息代码，并且基于始发消息传送代码的内容将扩展的消息转发到期望的目的地。 在本发明的一个方面，消息可以用至少一个控制标签进行编码，而在本发明的另一方面，该消息可以被配对控制标签编码，该标签将消息的开始和结束部分定界， 应用。
-
9.发明授权
公开(公告)号：US5680552A
公开(公告)日：1997-10-21
申请号：US309213
申请日：1994-09-20
摘要： A gateway system for connecting first and second communication networks has first and second network end nodes and a protocol converter. The gateway system operates to provide input-output services of both network protocols to users of both networks in communicating through the gateway system. The gateway system employs associated complement protocol circuits in the end nodes and the protocol converter to provide these services. An efficient technique for generating the complement protocol of a first network is to prune finite state machines representing the operation of the second network protocol to provide the services of the second protocol that are not provided by the first protocol. The complement protocol circuits for the second network are then constructed based on the pruned finite state machines representing the operation of the first protocol.
摘要翻译： 用于连接第一和第二通信网络的网关系统具有第一和第二网络端节点和协议转换器。 网关系统通过网关系统进行通信，用于向两个网络的用户提供两种网络协议的输入输出服务。 网关系统在终端节点和协议转换器中使用相关的补码协议电路来提供这些服务。 用于产生第一网络的补码协议的有效技术是修剪表示第二网络协议的操作的有限状态机，以提供第二协议的不是由第一协议提供的服务。 然后，基于表示第一协议的操作的修剪的有限状态机，构建用于第二网络的补码协议电路。
-
公开(公告)号：US5659555A
公开(公告)日：1997-08-19
申请号：US738586
申请日：1996-10-29
IPC分类号： G06F17/50 , H04L29/06 , G06F11/263 , G06F11/277
CPC分类号： H04L29/06 , G06F17/504 , H04L69/03
摘要： A method and apparatus is disclosed for conformance testing of protocols specified as a collection of communicating finite state machines (FSMs). A guided random walk procedure is advantageously used to cover a substantial number of transitions in the component FSMs to determine if the FSM output corresponds to the protocol as specified.
摘要翻译： 公开了一种用于对作为通信有限状态机（FSM）的集合指定的协议的一致性测试的方法和装置。 引导随机游走程序有利地用于覆盖组件FSM中的大量转换，以确定FSM输出是否对应于指定的协议。
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.021 秒)
