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    • 3. 发明申请
    • METHOD AND APPARATUS FOR PROVIDING PROTOCOL TRANSLATION IN SUPPORT OF IMS SERVICES
    • 提供支持IMS服务的协议翻译的方法和装置
    • WO2009005593A2
    • 2009-01-08
    • PCT/US2008007574
    • 2008-06-18
    • LUCENT TECHNOLOGIES INCSHAMILIAN JOHN HWOOD THOMAS L
    • SHAMILIAN JOHN HWOOD THOMAS L
    • H04L69/22H04L65/1016H04L69/08
    • The invention includes a method and apparatus for exchanging messages between user devices served by a premises gateway and components of a core IMS network. A method for propagating messages toward a core IMS network includes receiving, at a premises gateway, a message from a user device that is intended for the core IMS network and is formatted according to a first protocol, identifying the first protocol according to which the received message is formatted, translating the message from being formatted according to the first protocol to being formatted according to a second protocol, and propagating the message formatted according to the second protocol toward the core IMS network. A method for propagating messages toward to a user device includes receiving, at a premises gateway, a message from the core IMS network that is intended for a user device served by the premises gateway and is formatted according to a first protocol, identifying a second protocol associated with the user device for which the received message is intended, translating the message from being formatted according to the first protocol to being formatted according to a second protocol, and propagating the message formatted according to the second protocol toward the user device.
    • 本发明包括一种用于在房屋网关所服务的用户设备和核心IMS网络的组件之间交换消息的方法和装置。 向核心IMS网络传播消息的方法包括在场所网关处接收来自用于核心IMS网络并且根据第一协议格式化的用户设备的消息,标识根据所接收到的第一协议的第一协议 消息被格式化,将消息从根据第一协议格式化到根据第二协议格式化,并且将根据第二协议格式化的消息传播到核心IMS网络。 将消息传播到用户设备的方法包括在房屋网关处接收来自核心IMS网络的消息,其用于由房屋网关服务的用户设备,并根据第一协议进行格式化,识别第二协议 与所接收的消息所针对的用户设备相关联,将消息从根据第一协议格式化到根据第二协议格式化,并将根据第二协议格式化的消息传播给用户设备。
    • 4. 发明申请
    • METHOD AND APPARATUS FOR THE EFFICIENT GENERATION, STORAGE AND DELIVERY OF MULTIPLE VERSIONS OF A VIDEO
    • 有效生成,存储和传送视频多个版本的方法和装置
    • WO2010059674A1
    • 2010-05-27
    • PCT/US2009/064918
    • 2009-11-18
    • ALCATEL-LUCENT USA INC.SANITATE, Paul, A.SHAMILIAN, John, H.
    • SANITATE, Paul, A.SHAMILIAN, John, H.
    • H04N7/16H04N7/173
    • G11B27/034H04N21/23439
    • Multiple versions of a video such as a movie are generated, stored and delivered to a user by generating and storing a single ''master" version of the video in combination with one or more lists crediting information ("edit lists") which are used to modify the "master" version to create "alternate" versions thereof. This editing information may be based on timestamp information associated with the master version of the video or other such indexing information, and specifies a set of modifications ( e.g., edits) that are to be made to the master version of the video at the specified timestamps (or indices) in order to create the desired "alternate" version of the video Then, these edits are advantageously made to the master version of the video in real time when the video is being delivered to the user, based on the version of the video which is to be delivered.
    • 通过与使用的一个或多个列表记分信息(“编辑列表”)结合生成并存储视频的单个“主”版本来生成,存储和传送诸如电影的视频的多个版本 修改“主”版本以创建“备用”版本,该编辑信息可以基于与视频的主版本或其他此类索引信息相关联的时间戳信息,并且指定一组修改(例如,编辑) 将以指定的时间戳(或索引)对视频的主版本进行创建,以便创建视频的所需“替代”版本。然后,这些编辑有利地实时地实现到视频的主版本,当 根据要传送的视频的版本,将视频传送给用户。
    • 6. 发明申请
    • METHOD AND APPARATUS FOR MINIMIZING CLOCK DRIFT IN A VOIP COMMUNICATIONS NETWORK
    • 用于在VOIP通信网络中最小化时钟暂停的方法和装置
    • WO2009154668A1
    • 2009-12-23
    • PCT/US2009/002741
    • 2009-05-04
    • ALCATEL-LUCENT USA INC.SHAMILIAN, John, H.WOOD, Thomas, L.
    • SHAMILIAN, John, H.WOOD, Thomas, L.
    • H04J3/06
    • H04J3/0632H04M7/123H04M7/1275H04M2201/52
    • A method and apparatus for minimizing clock drift between un-synchronized clocks which may occur at opposing ends of a communication link established in, for example, a Voice over Internet Protocol (VoIP) communications network, especially for use with, for example, a FAX or modem terminal device. The illustrative system employs two or more clocks, wherein at least one of these clocks operates at an intentionally higher frequency than the nominal clock frequency (e.g., 8 kHz) and wherein at least one of these clocks operates at an intentionally lower frequency than the nominal clock frequency. In operation, the illustrative system alternatively chooses one of the clocks, in order to attempt to match the clock of the far-end terminal device on average. The state and/or history of the receiving device's associated jitter buffer may be advantageously used to determine which clock to select.
    • 一种用于最小化不同步时钟之间的时钟漂移的方法和装置,其可能发生在例如在因特网协议语音(VoIP)通信网络上建立的通信链路的相对端,特别是用于例如传真 或调制解调器终端设备。 说明性系统采用两个或更多个时钟,其中这些时钟中的至少一个时钟以比标称时钟频率(例如,8kHz)有意地更高的频率操作,并且其中这些时钟中的至少一个以有意的频率低于标称 时钟频率。 在操作中,说明性系统交替地选择一个时钟,以便尝试平均匹配远端终端设备的时钟。 接收设备的相关联的抖动缓冲器的状态和/或历史可以有利地用于确定要选择的时钟。