公开(公告)号：US20040122901A1

公开(公告)日：2004-06-24

申请号：US10325144

申请日：2002-12-20

Applicant: NORTEL NETWORKS LIMITED

Inventor： Dany Sylvain

IPC: G06F015/16

CPC classification number: H04L69/329 ,  H04L29/06 ,  H04L29/06027 ,  H04L51/043 ,  H04L67/24 ,  H04L67/306 ,  H04M3/42059 ,  H04M3/42365 ,  H04M7/0036 ,  H04M7/121 ,  H04M7/126

Abstract: The present invention allows a traditional computer presence system to automatically provide state information to an integrated presence system. The integrated presence system will register as a user with the computer presence system. As such, the integrated presence system can be added to a buddy list of a user who is registered with the computer presence system. To configure the computer presence system to provide state information for the second user to the integrated presence system, the second user will add the integrated presence system to her buddy list, and as such, any state information kept by the computer presence system for the second user will be provided to the integrated presence system. The integrated presence system may take the state information and create presence information to send to subscribers to the integrated presence system.

Abstract translation: 本发明允许传统的计算机存在系统自动地向综合存在系统提供状态信息。 集成的存在系统将注册为具有计算机存在系统的用户。 因此，可以将集成存在系统添加到在计算机存在系统中注册的用户的好友列表中。 为了配置计算机存在系统以将第二用户的状态信息提供给集成存在系统，第二用户将将集成存在系统添加到她的好友列表，并且因此由计算机存在系统保存的用于第二个 用户将被提供给集成存在系统。 集成存在系统可以采取状态信息并创建呈现信息以向订阅者发送到集成存在系统。

公开(公告)号：US20040087343A1

公开(公告)日：2004-05-06

申请号：US10654182

申请日：2003-09-03

Applicant: NORTEL NETWORKS LIMITED

Inventor： Thierry Lucidarme ,  Nidham Ben Rached

IPC: H04B001/44 ,  H04K001/00 ,  H04B001/69 ,  H04B001/707 ,  H04B001/713 ,  H04B015/00 ,  H04L027/30 ,  H04B017/02

CPC classification number: H04W16/28 ,  H04J13/20 ,  H04W16/12 ,  H04W72/0466 ,  H04W72/082 ,  H04W88/12

Abstract: Method of allocating communication codes to channels set up in respect of mobile terminals in communication in a cell of a radiocommunication system, in which the cell is served by a fixed station having means of adjustment of send/receive parameters defining a respective antenna pattern in respect of each mobile terminal in the cell, in which the allocated communication codes form part of a set of codes some at least of which are mutually orthogonal. In response to channel setup or reconfiguration request in respect of a first mobile terminal in the cell, the allocation to the said channel of a code nonorthogonal to at least one code of the set already allocated to another channel set up in respect of a second mobile terminal in the cell is conditionally admitted, as a function of a comparison between the send/receive parameters determined in respect of the first and second terminals.

Abstract translation: 将通信代码分配给无线电通信系统的小区中关于通信中的移动终端建立的信道的方法，其中小区被固定站服务，固定站具有调整定义相应天线方向图的发送/接收参数的方式 小区中的每个移动终端，其中所分配的通信代码形成代码集的一部分，其中至少一些相互正交。 响应于关于小区中的第一移动终端的信道建立或重新配置请求，向所述信道分配与已经分配给相对于第二移动站设置的另一信道的集合的至少一个代码非正交的代码 作为根据关于第一和第二终端确定的发送/接收参数之间的比较的函数，有条件地允许小区中的终端。

公开(公告)号：US20040085989A1

公开(公告)日：2004-05-06

申请号：US10327799

申请日：2002-12-23

Applicant: Nortel Networks Limited

Inventor： Sarah Boumendil ,  Evelyne Le Strat ,  Bastien Massie

IPC: H04B007/212

CPC classification number: H03M13/2796 ,  H03M13/2714

Abstract: The digital symbols of a sequence are assigned to respective positions in successive timeslots, according to a predetermined slot format. In a plurality of timeslots, a symbol of the sequence is replaced by a substitution symbol carrying additional information. A signal representing the sequence of symbols, which is divided into the timeslots, is transmitted on a communication channel. The production of the sequence includes an interleaving having an interleaving period longer than a timeslot, generally performed after a channel coding. The position of the substitution symbols in the timeslots which include them is varied, in order to optimize the performances of the transmission chain.

Abstract translation: 根据预定的时隙格式，将序列的数字符号分配给连续时隙中的相应位置。 在多个时隙中，序列的符号由携带附加信息的替换符号代替。 在通信信道上发送代表划分为时隙的符号序列的信号。 序列的产生包括具有比时隙更长的交织周期的交织，通常在信道编码之后执行。 在包括它们的时隙中的替换符号的位置是变化的，以便优化传输链的性能。

公开(公告)号：US20040062383A1

公开(公告)日：2004-04-01

申请号：US10262393

申请日：2002-10-01

Applicant: NORTEL NETWORKS LIMITED

Inventor： Dany Sylvain

IPC: H04M003/00 ,  H04M005/00 ,  H04M003/42

CPC classification number: H04M3/42374 ,  H04M3/42042 ,  H04M3/42093 ,  H04M3/42195 ,  H04M3/42348 ,  H04M3/42365 ,  H04M2242/30

Abstract: The present invention relates to providing presence information bearing on the availability of a first user involved with a call to a second user involved with the call. In general, call information bearing on the call is received and triggers a request for presence information associated with the first user. Upon retrieval of the presence information associated with the first user, the presence information is effectively delivered to the second user in a manner informing the second user of the availability of the first user to receive a call. Thus, when an attempt to establish a call between the first and second users has failed, the second user may monitor the presence information relating to the availability of the first user to decide when, and perhaps how, to contact the first user.

Abstract translation: 本发明涉及提供存在信息，其中涉及涉及与该呼叫有关的第二用户的呼叫的第一用户的可用性。 通常，接收到对呼叫的承载的呼叫信息，并触发与第一用户相关联的存在信息的请求。 在检索与第一用户相关联的存在信息时，呈现信息以向第二用户通知第一用户接收呼叫的可用性的方式被有效地传递给第二用户。 因此，当尝试在第一和第二用户之间建立呼叫失败时，第二用户可以监视与第一用户的可用性有关的呈现信息来决定何时以及可能如何联系第一用户。

公开(公告)号：US20040062230A1

公开(公告)日：2004-04-01

申请号：US10262022

申请日：2002-10-01

Applicant: NORTEL NETWORKS LIMITED

Inventor： Richard C. Taylor ,  Craik R. Pyke

IPC: H04H001/04

CPC classification number: H04L65/1069 ,  H04L65/1016 ,  H04M7/0027

Abstract: A communications system that supports multimedia components is easily adapted to existing network elements. Voice components arriving at or coming from a user having multimedia capabilities are referred from a telephony server serving the user to a multimedia server. A determination is made as to whether the other party supports multimedia capabilities. If that determination is negative, the component is passed back to the telephony server with an indication that the session is coming from the multimedia server to avoid an infinite loop. If the determination is positive, a parallel multimedia component is established between the parties while the multimedia server remains aware of the bearer path.

Abstract translation: 支持多媒体组件的通信系统很容易适应现有的网络元件。 从服务于用户的电话服务器向多媒体服务器转发到达或来自具有多媒体能力的用户的语音组件。 确定对方是否支持多媒体功能。 如果该确定是否定的，则该组件被传递回电话服务器，其指示会话来自多媒体服务器以避免无限循环。 如果确定是肯定的，则当多媒体服务器保持知道承载路径时，在各方之间建立并行多媒体组件。

公开(公告)号：US20040059820A1

公开(公告)日：2004-03-25

申请号：US10424244

申请日：2003-04-28

Applicant: Nortel Networks Limited

Inventor： Mark J. Holden ,  Scott L. Orton ,  Julie R. Simons

IPC: G06F015/16

CPC classification number: H04L65/1006 ,  G06Q30/02 ,  H04L29/06027 ,  H04L65/605 ,  H04L65/608 ,  H04M3/4878 ,  H04M7/0036 ,  H04M7/126

Abstract: A communications system includes a packet-based data network to which are coupled various network elements. At least some of the network elements are capable of participating in real-time interactive communications sessions over the data network. Protocols that provide for such communications sessions include Session Initiation Protocol (SIP) and the H.323 Recommendation. The data network includes subscriber systems that are capable of receiving advertising information in one or more messages communicated from a service provider system over the data network. The service provider system identifies the types of advertising information that may be of interest to one or more users at the subscriber systems. The service provider system is able to receive the advertising information from a data warehouse source, which may collect transaction information, such as retail transaction information, from retail sources. The advertising information provided by the service provider system may include locator information (which may be in the form of an address or uniform resource locator) that a subscriber system may use to establish a real-time interactive communication session with the source of the advertising information.

Abstract translation: 通信系统包括耦合各种网络元件的基于分组的数据网络。 至少一些网络元件能够通过数据网络参与实时交互式通信会话。 提供此类通信会话的协议包括会话发起协议（SIP）和H.323建议书。 数据网络包括能够在通过数据网络从服务提供商系统传送的一个或多个消息中接收广告信息的用户系统。 服务提供商系统识别订户系统上一个或多个用户可能感兴趣的广告信息的类型。 服务提供商系统能够从数据仓库来源接收广告信息，数据仓库来源可以从零售来源收集诸如零售交易信息的交易信息。 由服务提供商系统提供的广告信息可以包括用户系统可用于与广告信息的来源建立实时交互式通信会话的定位器信息（其可以是地址或统一资源定位符的形式） 。

公开(公告)号：US20040059781A1

公开(公告)日：2004-03-25

申请号：US10247591

申请日：2002-09-19

Applicant: NORTEL NETWORKS LIMITED

Inventor： John H. Yoakum ,  Steve J. McKinnon

IPC: G06F015/16

CPC classification number: H04L67/22 ,  H04L29/06 ,  H04L51/04 ,  H04L51/043 ,  H04L51/28 ,  H04L67/24 ,  H04L69/329

Abstract: The present invention provides a presence system capable of efficiently controlling the delivery of presence information for select individuals to a subscriber. Even if the subscriber has numerous individuals identified in a contacts list, only presence information for those individuals in an active list is provided to the subscriber. The active list can be relatively static or configured to change based on time and date, monitored events, availability of the subscriber, or other predefined criteria. The user can readily add or remove individuals from the active list in addition to selecting an inactive individual to monitor on an instantaneous basis, for a select period of time, until a successful communication occurs between the subscriber and selected individual, or until monitoring is no longer desired. The user can also issue one-time queries of typical or more detailed presence information about specific individuals.

Abstract translation: 本发明提供一种存在系统，其能够有效地控制向用户提供选择个体的存在信息。 即使订户具有在联系人列表中标识的许多个人，仅向用户提供活动列表中的那些个人的存在信息。 活动列表可以是相对静态的或配置为基于时间和日期，监视事件，订户的可用性或其他预定义的标准而改变。 除了选择一个不活跃的个人之外，用户可以在一段选择的时间段内随时选择一个不活跃的个人进行监视，直到在用户和所选择的个体之间发生成功的通信，或直到监视为无 期望更长 用户还可以发出关于特定个人的典型或更详细的存在信息的一次性查询。

公开(公告)号：US20040010780A1

公开(公告)日：2004-01-15

申请号：US10192596

申请日：2002-07-11

Applicant: NORTEL NETWORKS LIMITED

Inventor： Michael J. Garvin

IPC: G06F009/45

CPC classification number: G06F8/427 ,  G06F8/437

Abstract: A method and apparatus for quickly and efficiently generating approximate cross-reference information from source code uses a fuzzy parser in a first pass to process all source code files linearly to resolve cross-references where possible and provide a list of unresolved cross-references and other accumulated knowledge to a separate type resolver. Fast pattern matching is used for the parsing. In a second pass, the type resolver uses this accumulated knowledge which is essentially a class hierarchy, to resolve the type of identifiers using heuristics to make best guesses when required. Separating the fuzzy parser from the type resolver facilitates the process. The method trades absolute accuracy for robustness and speed. This permits the method to be used to parse very large bodies of software.

Abstract translation: 用于从源代码快速有效地生成近似交叉引用信息的方法和装置在第一遍中使用模糊解析器来线性地处理所有源代码文件以在可能的情况下解决交叉引用，并提供未解决的交叉引用和其他的列表 将知识累积到单独的类型解析器。 快速模式匹配用于解析。 在第二遍，类型解析器使用本质上是类层次结构的累积知识，使用启发式方法来解析识别符的类型，以便在需要时进行最佳猜测。 将模糊解析器与类型解析器分离有助于进程。 该方法的鲁棒性和速度绝对准确。 这允许该方法用于解析非常大的软件体。

公开(公告)号：US20040010731A1

公开(公告)日：2004-01-15

申请号：US10192252

申请日：2002-07-10

Applicant: Nortel Networks Limited

Inventor： Ken Yu ,  Shang Chang

IPC: G06F011/00

CPC classification number: G06F11/2005

Abstract: An user may define failover events in a network device by customizing the network device's response to a failure on the network. Specifically, an user may instruct the network device to activate or deactivate one or more interfaces, or undergo any number of additional communications, upon a perceived network failure or critical interface failure. This enables the network device to initiate or terminate connectivity with one or more network devices, as well as optionally performing failover to a standby network device, to enable the network device to more smoothly handle failover procedures and transition traffic to the network device that will be responsible for communication after failover has been effected.

Abstract translation: 用户可以通过定制网络设备对网络故障的响应来定义网络设备中的故障切换事件。 具体地，用户可以在感知到的网络故障或关键接口故障时指示网络设备激活或去激活一个或多个接口，或经历任何数量的附加通信。 这使得网络设备能够启动或终止与一个或多个网络设备的连接，以及可选地执行到备用网络设备的故障切换，以使得网络设备能够更平稳地处理故障转移过程并将流量转移到网络设备 负责故障转移后的通信。

公开(公告)号：US20040010583A1

公开(公告)日：2004-01-15

申请号：US10192663

申请日：2002-07-10

Applicant: Nortel Networks Limited

Inventor： Ken Yu ,  Ramasamy Jesuraj ,  Arun Kudur ,  Shang Chang

IPC: G06F015/16

CPC classification number: H04L45/00 ,  H04L41/0663 ,  H04L43/0817 ,  H04L45/28 ,  H04L45/586

Abstract: A critical interface may be defined for a network device such that if the critical interface goes DOWN, the network device will perform a forced failover. IP addresses are assigned to interface groups, and interface groups are assigned to a critical interface. The critical interface will go DOWN if any one of the interface groups goes DOWN. The interface groups will not go DOWN, however, unless all members' IP addresses assigned to the interface group go DOWN. By configuring the critical interface in this manner, the network manager has increased flexibility in defining which events should and should not trigger failover of the network device. Additionally, combinations of events may be grouped to enable the network manager to take into account fairly complex failure scenarios and specify, with precision, the action to be taken by the network device under myriad possible situations.

Abstract translation: 可以为网络设备定义关键接口，使得如果关键接口掉电，则网络设备将执行强制故障转移。 IP地址分配给接口组，接口组分配到关键接口。 如果任何一个接口组关闭，关键接口将关闭。 但是，除非分配给接口组的所有成员的IP地址都处于DOWN状态，否则接口组不会下降。 通过以这种方式配置关键接口，网络管理员在定义哪些事件应该和不应该触发网络设备的故障切换时增加了灵活性。 此外，事件的组合可以被分组以使得网络管理者能够考虑到相当复杂的故障场景，并精确地指定网络设备在各种可能情况下采取的动作。