公开(公告)号：US20050185637A1

公开(公告)日：2005-08-25

申请号：US11060985

申请日：2005-02-18

Applicant: Teruo Nakamura

Inventor： Teruo Nakamura

IPC: H04L12/66 ,  H04L12/24 ,  H04L29/06 ,  H04L29/12 ,  H04M3/00 ,  H04M3/22 ,  H04M3/24 ,  H04M3/30 ,  H04M3/42 ,  H04M7/00 ,  H04M11/00 ,  H04Q3/58

CPC classification number: H04L65/1026 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/1036 ,  H04L69/18 ,  H04M3/24 ,  H04M3/30 ,  H04M3/42314 ,  H04M7/006

Abstract: Protocol control devices each have a database for storing application information concerning each of a number of IP (Internet Protocol) terminals controlled by the protocol control device. A dedicated maintenance terminal has a database for temporarily storing application information possessed by each protocol control device. An IP-capable PBX receives the application information of a designated IP terminal from the relevant protocol control device in response to a back-up command from the dedicated maintenance terminal. The dedicated maintenance terminal receives this application information and saves it temporarily for back-up purposes in a database.

Abstract translation: 协议控制装置各自具有用于存储关于由协议控制装置控制的多个IP（因特网协议）终端中的每一个的应用信息的数据库。 专用维护终端具有临时存储各协议控制装置所具有的应用信息的数据库。 IP专用PBX响应于来自专用维护终端的备份命令，从相关协议控制设备接收指定IP终端的应用信息。 专用维护终端接收该应用信息，并在数据库中暂时保存备份目的。

公开(公告)号：US20050180434A1

公开(公告)日：2005-08-18

申请号：US10777945

申请日：2004-02-12

Applicant: Matia Marcu ,  Michael Rabinovich ,  Boris Pruss

Inventor： Matia Marcu ,  Michael Rabinovich ,  Boris Pruss

IPC: H04L12/28 ,  H04L12/66 ,  H04L29/06 ,  H04M3/42 ,  H04M7/12

CPC classification number: H04L29/06027 ,  H04L12/66 ,  H04L65/1026 ,  H04L65/1036 ,  H04M3/42 ,  H04M7/125

Abstract: A Voice Over Internet Protocol gateway support of supplementary services in a communication system. In one embodiment, a gateway includes a main state machine that is adapted to process a plurality of different type supplemental services with a single process.

Abstract translation: 互联网语音网关支持通信系统中的补充业务。 在一个实施例中，网关包括主状态机，其适于使用单个进程来处理多个不同类型的补充服务。

公开(公告)号：US06930999B1

公开(公告)日：2005-08-16

申请号：US09606692

申请日：2000-06-30

Applicant: James Alan Craig ,  Kelly Wycall Phillips ,  Narasimha K. Nayak

Inventor： James Alan Craig ,  Kelly Wycall Phillips ,  Narasimha K. Nayak

IPC: H04J3/16 ,  H04J3/22 ,  H04L12/16 ,  H04L12/66 ,  H04L29/06 ,  H04M1/64 ,  H04M3/533 ,  H04M3/58 ,  H04M7/00 ,  H04Q11/00

CPC classification number: H04L29/06027 ,  H04L65/1009 ,  H04L65/1026 ,  H04L65/103 ,  H04L65/1036 ,  H04L65/104 ,  H04L65/608 ,  H04L65/80 ,  H04M3/533 ,  H04M3/53333 ,  H04M3/58

Abstract: An IP telephony gateway and a user interface resource enable a subscriber to place an outgoing call according to the voice over IP (H.323) protocol to a destination party from a user interface session of an intelligent dial tone service such as voice activated dialing, and resume the user interface session upon completion of the outgoing call with the destination party. The IP telephony gateway establishes a user interface session for the subscriber with the user interface resource across a first Real Time Protocol (RTP) data stream. The user interface resource initiates a second RTP data stream to a destination party in response to reception of a prescribed command from the subscriber. Although an RTP bridge connecting the first and second RTP data streams can be maintained by the user interface resource, the user interface resource may also use the Empty Capability Set feature in the H.323 standard to cause the IP telephony gateway to close the first and second RTP data streams to the user interface resource. The user interface resource then issues Non-Empty Capability Set messages to the IP telephony gateway for the first and second RTP data streams, causing the IP telephony gateway to internally bridge the first and second RTP data streams. The user interface resource monitors connections between the subscriber and the destination party, and upon detecting a disconnect by the destination party causes the IP telephony gateway to resume the user interface session, by repeating the sequence of sending Empty Capability Set and Non-Empty Capability Set messages to the IP telephony gateway to break down the bridge and re-establish the connection between the subscriber and the user interface resource.

Abstract translation: IP电话网关和用户接口资源使订户能够根据IP语音（H.323）协议将出呼叫从智能拨号音服务的用户接口会话（例如语音激活拨号）发送到目的地， 并且在与目标方进行呼出完成时恢复用户界面会话。 IP电话网关通过第一实时协议（RTP）数据流为用户建立与用户接口资源的用户接口会话。 响应于从订户接收到规定的命令，用户接口资源向目的地发起第二RTP数据流。 虽然连接第一和第二RTP数据流的RTP桥可以由用户界面资源来维护，但是用户接口资源也可以使用H.323标准中的空能力集特征来使得IP电话网关关闭第一和第 第二RTP数据流到用户界面资源。 然后，用户接口资源向第一和第二RTP数据流的IP电话网关发出非空能力设置消息，导致IP电话网关内部桥接第一和第二RTP数据流。 用户接口资源监视用户和目的方之间的连接，并且在检测到目的方之间的断开连接时，通过重复发送空能力集和非空能力集的顺序使得IP电话网关恢复用户界面会话 消息到IP电话网关，以分解网桥并重新建立用户和用户界面资源之间的连接。

公开(公告)号：US20050144645A1

公开(公告)日：2005-06-30

申请号：US10854774

申请日：2004-05-25

Applicant: Steven Casey ,  Bruce Phillips

Inventor： Steven Casey ,  Bruce Phillips

IPC: G08B27/00 ,  H04L29/06 ,  H04M3/00 ,  H04N5/445 ,  H04N5/45 ,  H04N7/10 ,  H04N7/14 ,  H04N7/16 ,  H04N7/24 ,  H04N7/173 ,  H04N9/79 ,  H04N9/68

CPC classification number: H04N21/6143 ,  G08B27/005 ,  H04L29/06027 ,  H04L63/02 ,  H04L65/1026 ,  H04L65/1036 ,  H04M3/005 ,  H04N5/44513 ,  H04N5/45 ,  H04N7/106 ,  H04N7/108 ,  H04N7/141 ,  H04N7/173 ,  H04N21/234363 ,  H04N21/235 ,  H04N21/238 ,  H04N21/4122 ,  H04N21/4223 ,  H04N21/4316 ,  H04N21/435 ,  H04N21/43632 ,  H04N21/4622 ,  H04N21/478 ,  H04N21/4782 ,  H04N21/4886 ,  H04N21/6125 ,  H04N21/6377 ,  H04N21/64322 ,  H04N21/658 ,  H04N21/6587 ,  H04N2007/1739

Abstract: Various embodiments of the invention provide novel apparatus, methods and systems for providing relatively high-speed bandwidth to enable, inter alia, video transmission services over media previously unable to support such services. In accordance with certain embodiments, a device located at the telecommunication service provider can logically couple two or more physical media to provide a single, consolidated source of bandwidth, which can be used to transmit data, which can represent a video signal. In accordance with other embodiments, a device located at the subscriber's location can be used to receive the data from each of the two physical media and recreate the video signal from the data, such that the video signal can be transmitted to a display device, such as a television, monitor, etc.

Abstract translation: 本发明的各种实施例提供用于提供相对高速带宽的新颖的装置，方法和系统，以使得除了别的以外能够使以前不能支持这种服务的媒体上的视频传输服务。 根据某些实施例，位于电信服务提供商处的设备可以逻辑地耦合两个或多个物理介质以提供可以用于发送可以表示视频信号的数据的单个，整合的带宽源。 根据其他实施例，位于用户位置的设备可以用于从两个物理介质中的每一个接收数据，并从该数据中再现视频信号，使得视频信号可以被传输到显示设备，例如 作为电视，监视器等

公开(公告)号：US06901240B2

公开(公告)日：2005-05-31

申请号：US10027643

申请日：2001-12-20

Applicant: Mario Tokoro

Inventor： Mario Tokoro

IPC: H04B7/00 ,  H04B7/26 ,  H04B10/105 ,  H04B10/11 ,  H04B10/114 ,  H04L12/18 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  H04M1/725 ,  H04M3/56 ,  H04M7/00 ,  H04M11/00 ,  H04N7/14 ,  H04W8/26 ,  H04W12/08 ,  H04W28/00 ,  H04W36/14 ,  H04W76/02 ,  H04W80/00 ,  H04W88/06 ,  H04H1/00 ,  H04M9/00 ,  H04M3/42 ,  H04Q11/00 ,  H04Q7/20

CPC classification number: H04M1/7253 ,  G08C23/04 ,  H04L29/06027 ,  H04L29/12094 ,  H04L61/1529 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/10 ,  H04L63/101 ,  H04L63/18 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1083 ,  H04L67/04 ,  H04L67/14 ,  H04M3/567 ,  H04M7/0027 ,  H04M2201/50 ,  H04N7/142 ,  H04N7/148 ,  H04W8/26 ,  H04W12/08 ,  H04W76/15 ,  H04W80/00 ,  H04W88/06

Abstract: When a line for communication of audio signals between first and second portable-telephone devices through a first portable-telephone base station, a second portable-telephone base station and a portable-telephone line network has been connected, IP addresses are exchanged. The IP addresses are required for communicating image data by first and second terminal adapters associated with the first and second portable-telephone devices respectively through an OCN. Image data is then transmitted to the IP addresses received in the communication through the OCN. To put it concretely, an image of the user of the first portable-telephone device is transmitted by the first terminal adapter through the OCN to the IP address of the second terminal adapter to be displayed by a second television receiver associated with the second terminal adapter. By the same token, an image of the user of the second portable-telephone device is transmitted by the second terminal adapter through the OCN to the IP address of the first terminal adapter to be displayed by a first television receiver associated with the first terminal adapter. Thus, by merely taking a portable-telephone device to a place like a store selling home electrical appliances including a television.

Abstract translation: 当通过第一便携式电话基站，第二便携式电话基站和便携式电话线路网络连接第一和第二便携式电话设备之间的音频信号的线路时，交换IP地址。 需要IP地址来分别通过OCN与第一和第二便携式电话设备相关联的第一和第二终端适配器通信图像数据。 然后，图像数据通过OCN发送到通信中接收到的IP地址。 具体地说，第一便携式电话设备的用户的图像由第一终端适配器通过OCN发送到第二终端适配器的IP地址，以由与第二终端适配器相关联的第二电视接收机显示 。 同样，第二便携式电话设备的用户的图像由第二终端适配器通过OCN发送到第一终端适配器的IP地址，以由与第一终端适配器相关联的第一电视接收机显示 。 因此，通过仅将便携式电话设备带到诸如出售包括电视在内的家用电器的商店的地方。

公开(公告)号：US20050114491A1

公开(公告)日：2005-05-26

申请号：US10894469

申请日：2004-07-19

Applicant: Dennis Bushmitch ,  Alan Kaplan ,  Wanrong Lin

Inventor： Dennis Bushmitch ,  Alan Kaplan ,  Wanrong Lin

IPC: G06F15/173 ,  H04L12/28 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L29/06027 ,  H04L12/2803 ,  H04L65/1006 ,  H04L65/1026 ,  H04L65/1036 ,  H04L67/16 ,  H04L69/08 ,  H04L69/329

Abstract: An improved services gateway environment is provided within a gateway framework. The improvement comprising a SIP service architecture that enables SIP entities to register with itself and translates such registrations into gateway aware registrations.

Abstract translation: 在网关框架内提供了改进的服务网关环境。 该改进包括SIP服务架构，其使得SIP实体能够自己注册并将这些注册转换成网关感知注册。

公开(公告)号：US20050086694A1

公开(公告)日：2005-04-21

申请号：US11005527

申请日：2004-12-06

Applicant: John Hicks ,  Randy Zimler

Inventor： John Hicks ,  Randy Zimler

IPC: H04H1/00 ,  H04H20/63 ,  H04H20/72 ,  H04H20/78 ,  H04H40/27 ,  H04H40/90 ,  H04H60/27 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04N7/10 ,  H04N7/20 ,  H04N7/18

CPC classification number: H04N21/2143 ,  H04H20/63 ,  H04H20/72 ,  H04H20/78 ,  H04H40/27 ,  H04H40/90 ,  H04H60/27 ,  H04L12/2805 ,  H04L12/282 ,  H04L12/2838 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/4084 ,  H04N7/106 ,  H04N7/108 ,  H04N7/20 ,  H04N21/4135 ,  H04N21/4263 ,  H04N21/43615 ,  H04N21/43622 ,  H04N21/43637 ,  H04N21/44227 ,  H04N21/6168 ,  H04W88/16 ,  H04W92/02

Abstract: A digital residential entertainment system is disclosed recording video data of an event. The apparatuses include a processor communicating with memory. The memory stores video data of the event captured by a camera, and the video data includes a series of picture frames of the event. A loop buffer also stores video data of the event captured by the camera. A rule-based engine stored in the memory uses a set of rules to store the contents of the loop buffer in the memory. The apparatus utilizes the loop buffer to provide video data prior to occurrence of the event.

Abstract translation: 公开了一种记录事件的视频数据的数字住宅娱乐系统。 这些设备包括与存储器通信的处理器。 存储器存储由相机拍摄的事件的视频数据，并且视频数据包括事件的一系列相框。 循环缓冲器还存储由相机拍摄的事件的视频数据。 存储在存储器中的基于规则的引擎使用一组规则来将循环缓冲器的内容存储在存储器中。 该装置利用循环缓冲器在事件发生之前提供视频数据。

公开(公告)号：US20050083912A1

公开(公告)日：2005-04-21

申请号：US10790264

申请日：2004-03-01

Applicant: Siroos Afshar ,  Cameron Blandford ,  Alireza Faryar ,  Burwell Goode ,  Behzad Nadji ,  Rodhika Roy

Inventor： Siroos Afshar ,  Cameron Blandford ,  Alireza Faryar ,  Burwell Goode ,  Behzad Nadji ,  Rodhika Roy

IPC: H04L29/06 ,  H04L29/12 ,  H04M7/00 ,  H04L12/66

CPC classification number: H04L29/06027 ,  H04L29/12386 ,  H04L61/2521 ,  H04L65/1006 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1069 ,  H04L65/4007

Abstract: In order to provide a single common cost-efficient architecture for real time communication services for audio, video, and data over internet protocol, a voice over internet protocol (VoIP) system and architecture is provided by placing border elements (BEs) at the interface boundaries between the access network the user devices use and the VoIP infrastructure. The BEs use SIP protocol as the access call control protocol over any access networking technologies, for example, IP, Ethernet, ATM, and FR, and provides all services transparently to the end users that use SIP-enabled devices. To enable a scalable system, the SIP BEs are decomposed into separate communicating entities that make the SIP BE scalable and provide new capabilities not previously available by a self-contained SIP BE. Further, multiple levels of decomposition of a SIP BE can be provided by the present invention supporting a flexible and scalable SIP BE design that further improves system efficiencies and cost advantages as compared to use of single integrated border or edge elements. Further, a scalable SIP BE, made up of a plurality of physical entities for optimization of a large scale design, acts as a single integrated functional entity to logically execute a set of functions at the border of a VoIP infrastructure.

Abstract translation: 为了提供用于通过因特网协议的音频，视频和数据的实时通信服务的单一通用的成本有效的架构，通过在接口上放置边界元素（BE）来提供语音网络协议（VoIP）系统和架构 用户设备使用的接入网络与VoIP基础设施之间的边界。 BE通过任何接入网络技术（例如IP，以太网，ATM和FR）使用SIP协议作为接入呼叫控制协议，并向使用支持SIP的设备的最终用户透明地提供所有业务。 为了实现可扩展的系统，SIP BE被分解成单独的通信实体，使得SIP可扩展，并且提供由独立SIP BE以前不可用的新功能。 此外，本发明可以提供支持灵活且可扩展的SIP BE设计的SIP BE的多个级别的分解，与使用单个集成边界或边缘元素相比，其进一步提高系统效率和成本优势。 此外，由用于优化大规模设计的多个物理实体组成的可扩展SIP BE充当单个集成功能实体，以在VoIP基础设施的边界处逻辑地执行一组功能。

公开(公告)号：US06879680B2

公开(公告)日：2005-04-12

申请号：US10045880

申请日：2002-01-11

Applicant: Steven R. Donovan ,  Matthew J. Cannon

Inventor： Steven R. Donovan ,  Matthew J. Cannon

IPC: H04M3/42 ,  H04L12/46 ,  H04L29/06 ,  H04L29/12 ,  H04M3/00 ,  H04M7/00 ,  H04M7/12 ,  H04Q3/00 ,  H04L12/66

CPC classification number: H04L65/1043 ,  H04L12/4641 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/103 ,  H04L65/1036 ,  H04L65/104 ,  H04L65/1069 ,  H04M3/4228 ,  H04M7/009 ,  H04M7/12 ,  H04M7/1205 ,  H04M2207/20 ,  H04M2207/35 ,  H04Q3/0029 ,  Y10S379/90 ,  Y10S379/901

Abstract: A virtual private network includes an internet protocol (IP) network and a public switched telephone network (PSTN). An enterprise gateway is operably connected to the IP network. The enterprise gateway is operably connected to a switch of the PSTN through a direct access line (DAL). The set-up signaling for virtual private network calls and the calls themselves are transported across the internet protocol network and the public switched telephone network through the direct access line.

Abstract translation: 虚拟专用网络包括互联网协议（IP）网络和公共交换电话网络（PSTN）。 企业网关可操作地连接到IP网络。 企业网关通过直接接入线路（DAL）可操作地连接到PSTN的交换机。 用于虚拟专用网络呼叫和呼叫本身的建立信令通过互联网协议网络和公共交换电话网络通过直接接入线路传送。

公开(公告)号：US20050018798A1

公开(公告)日：2005-01-27

申请号：US10918829

申请日：2004-08-13

Applicant: Henry Li

Inventor： Henry Li

IPC: H04B3/23 ,  H04J3/06 ,  H04L12/28 ,  H04L12/66 ,  H04L29/06 ,  H04M7/00 ,  H04L7/00

CPC classification number: H04L65/1026 ,  H04B3/23 ,  H04B3/234 ,  H04L7/0278 ,  H04L12/2801 ,  H04L12/66 ,  H04L29/06027 ,  H04L65/1036 ,  H04L65/1069 ,  H04L65/80 ,  H04M7/125

Abstract: A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.