Failover mechanisms for remote networked phones
    2.
    发明授权
    Failover mechanisms for remote networked phones 有权
    远程联网电话的故障转移机制

    公开(公告)号:US06931103B1

    公开(公告)日:2005-08-16

    申请号:US10385998

    申请日:2003-03-10

    CPC classification number: H04L41/0681 H04M3/22 H04M7/006 H04Q3/0062

    Abstract: A method of providing failover service to network phones. A failure of communication between a network phone and a primary call manager is identified. Communication is established with a default network device and directory information is provided to the default network device. The network phones needing failover service then use the directory constructed at the default network device as a failover call manager.

    Abstract translation: 为网络电话提供故障切换服务的方法。 识别网络电话和主呼叫管理器之间的通信失败。 与默认网络设备建立通信,目录信息提供给默认网络设备。 需要故障切换服务的网络电话然后使用默认网络设备构建的目录作为故障切换呼叫管理器。

    Integrating telephony and voice mail routing
    3.
    发明授权
    Integrating telephony and voice mail routing 有权
    集成电话和语音邮件路由

    公开(公告)号:US09065910B2

    公开(公告)日:2015-06-23

    申请号:US12210849

    申请日:2008-09-15

    CPC classification number: H04M3/533 H04M3/4878 H04M7/006 H04M2203/2027

    Abstract: A data processing system comprises call processing logic comprising a voice mail subsystem, or a call management subsystem configured to process voice-over-IP (VoIP) calls, or both a voice mail subsystem and a call management subsystem; service advertisement logic coupled to the call processing logic and operable to send one or more service advertisement messages by unicast to a remote peer data processing system that is also configured with compatible service advertisement logic, wherein the remote peer data processing system is located in a different LAN segment than the data processing system; and each service advertisement message comprises one or more network addresses associated with the call processing logic, and one or more data sets each comprising an identifier value, a first value that indicates that the identifier value is associated with a telephone extension, and a second value that indicates that the identifier value is associated with a voice mailbox.

    Abstract translation: 数据处理系统包括呼叫处理逻辑,包括语音邮件子系统或被配置为处理IP语音(VoIP)呼叫或话音邮件子系统和呼叫管理子系统两者的呼叫管理子系统; 服务广告逻辑,其耦合到所述呼叫处理逻辑并且可操作以通过单播将一个或多个服务广告消息发送到也配置有兼容服务广告逻辑的远程对等数据处理系统,其中所述远程对等数据处理系统位于不同的 LAN段比数据处理系统; 并且每个服务广告消息包括与呼叫处理逻辑相关联的一个或多个网络地址,以及一个或多个数据集,每个包括标识符值,指示标识符值与电话分机相关联的第一值和第二值 这表示标识符值与语音信箱相关联。

    System for ad-hoc communication sessions
    4.
    发明授权
    System for ad-hoc communication sessions 有权
    自组织通信会话系统

    公开(公告)号:US08787358B2

    公开(公告)日:2014-07-22

    申请号:US13171083

    申请日:2011-06-28

    CPC classification number: H04L65/1069 H04L63/101 H04L65/1006

    Abstract: In one implementation, a guest device on an ad hoc network is permitted to initiate a communication session through a packet switched network depending on the destination endpoint of the communication session. A network device maintains a list of approved destination endpoints, which may be identified by telephone numbers, addresses, or uniform resource identifiers. The approved destination endpoints correspond to services that are offered to users of guest devices, such as voicemail, videoconferencing, or customer service. The network device receives a request for a communication session from a guest device, and the request includes data indicative of a destination endpoint. The network device compares the data indicative of the destination endpoint to the list of approved destination endpoints. If there is a match, the request is forwarded to a next hop router. If there is no match the request is dropped or returned to the guest device.

    Abstract translation: 在一个实施方式中,根据通信会话的目的地端点,允许在自组织网络上的访客设备通过分组交换网络发起通信会话。 网络设备维护经许可的目的地端点的列表,其可以由电话号码,地址或统一的资源标识符来标识。 批准的目标端点对应于向客户设备的用户提供的服务,例如语音邮件,视频会议或客户服务。 网络设备从来宾设备接收对通信会话的请求,并且该请求包括指示目的地端点的数据。 网络设备将指示目的地端点的数据与批准的目的地端点的列表进行比较。 如果有匹配,请求被转发到下一跳路由器。 如果不匹配,请求将被删除或返回给客户设备。

    WIRELESS CELL PHONE HEADSET RELAY
    5.
    发明申请
    WIRELESS CELL PHONE HEADSET RELAY 有权
    无线电话耳机继电器

    公开(公告)号:US20130065637A1

    公开(公告)日:2013-03-14

    申请号:US13228236

    申请日:2011-09-08

    CPC classification number: H04M1/6066

    Abstract: In example embodiment, a BLUETOOTH application on a cell phone acts as an audio proxy and enables shared use of the cell phone's BLUETOOTH headset between the cell phone and a BLUETOOTH enabled desk phone. When a telephone communication is established via the desk phone, audio data is sent from the desk phone to the cell phone, and the cell phone relays the audio data to the headset. Audio data from the headset is relayed by the cell phone to the desk phone.

    Abstract translation: 在示例实施例中,手机上的BLUETOOTH应用程序用作音频代理,并且使得能够在手机和支持蓝牙功能的桌面电话之间共享使用手机的蓝牙耳机。 当通过桌面电话建立电话通信时,音频数据从桌面电话发送到手机,并且手机将音频数据中继到耳机。 来自耳机的音频数据由手机转接到桌面电话。

    Identify a secure end-to-end voice call
    6.
    发明授权
    Identify a secure end-to-end voice call 有权
    识别安全的端到端语音通话

    公开(公告)号:US07852783B2

    公开(公告)日:2010-12-14

    申请号:US11608217

    申请日:2006-12-07

    CPC classification number: H04L63/0428 H04L63/126 H04L65/608

    Abstract: We describe a system embodiment comprising generating a Secure Real-Time Transport Protocol (SRTP) encapsulated packet and including a secure media indicator into the SRTP encapsulated packet. The method further comprises inserting the SRTP encapsulated packet into an SRTP voice stream associated with an active call between a source and a destination endpoint and indicating an end-to-end secure call between the source and destination endpoints responsive to the secure media indicator.And we describe a method embodiment comprising transmitting a request message from a source endpoint to a destination endpoint participating in an active call and setting a secure media flag in the request message at each node in a signaling path associated with the active call. The method further comprises returning a response message from the destination endpoint to the source endpoint responsive to the request and indicating an end-to-end secure call between the two endpoints.

    Abstract translation: 我们描述了一种系统实施例,包括生成安全实时传输协议(SRTP)封装的分组,并且在SRTP封装分组中包括安全媒体指示符。 该方法还包括将SRTP封装的分组插入到与源和目的地端点之间的活动呼叫相关联的SRTP语音流中,并且响应于安全媒体指示符指示源端点与目的地端点之间的端到端安全呼叫。 并且我们描述了一种方法实施例,其包括将请求消息从源端点发送到参与活动呼叫的目的地端点,并且在与活动呼叫相关联的信令路径中的每个节点处在请求消息中设置安全媒体标志。 该方法还包括响应于该请求并且指示两个端点之间的端到端安全呼叫将响应消息从目的地端点返回到源端点。

    INTEGRATING TELEPHONY AND VOICE MAIL ROUTING
    7.
    发明申请
    INTEGRATING TELEPHONY AND VOICE MAIL ROUTING 有权
    整合电话和语音邮件路由

    公开(公告)号:US20100067668A1

    公开(公告)日:2010-03-18

    申请号:US12210849

    申请日:2008-09-15

    CPC classification number: H04M3/533 H04M3/4878 H04M7/006 H04M2203/2027

    Abstract: A data processing system comprises call processing logic comprising a voice mail subsystem, or a call management subsystem configured to process voice-over-IP (VoIP) calls, or both a voice mail subsystem and a call management subsystem; service advertisement logic coupled to the call processing logic and operable to send one or more service advertisement messages by unicast to a remote peer data processing system that is also configured with compatible service advertisement logic, wherein the remote peer data processing system is located in a different LAN segment than the data processing system; and each service advertisement message comprises one or more network addresses associated with the call processing logic, and one or more data sets each comprising an identifier value, a first value that indicates that the identifier value is associated with a telephone extension, and a second value that indicates that the identifier value is associated with a voice mailbox.

    Abstract translation: 数据处理系统包括呼叫处理逻辑,包括语音邮件子系统或被配置为处理IP语音(VoIP)呼叫或话音邮件子系统和呼叫管理子系统两者的呼叫管理子系统; 服务广告逻辑,其耦合到所述呼叫处理逻辑并且可操作以通过单播将一个或多个服务广告消息发送到也配置有兼容服务广告逻辑的远程对等数据处理系统,其中所述远程对等数据处理系统位于不同的 LAN段比数据处理系统; 并且每个服务广告消息包括与呼叫处理逻辑相关联的一个或多个网络地址,以及一个或多个数据集,每个包括标识符值,指示标识符值与电话分机相关联的第一值和第二值 这表示标识符值与语音信箱相关联。

    Enhanced wireless voice services using a signaling protocol
    8.
    发明授权
    Enhanced wireless voice services using a signaling protocol 有权
    使用信令协议的增强型无线语音业务

    公开(公告)号:US08761132B2

    公开(公告)日:2014-06-24

    申请号:US11555213

    申请日:2006-10-31

    CPC classification number: H04W76/20 H04W4/20

    Abstract: We describe an example system including a wireless cellular channel to transmit voice data associated with a call between a server and a wireless device. A wireless signaling channel, distinct from the wireless cellular channel, transmits supplementary signaling packets between the server and the wireless device.

    Abstract translation: 我们描述一个示例系统,其包括用于发送与服务器和无线设备之间的呼叫相关联的语音数据的无线蜂窝信道。 与无线蜂窝信道不同的无线信令信道在服务器和无线设备之间传输补充信令分组。

    OPTIMIZATION OF VIDEO FOR WIRELESS DELIVERY
    9.
    发明申请
    OPTIMIZATION OF VIDEO FOR WIRELESS DELIVERY 有权
    视频无线传输优化

    公开(公告)号:US20130268981A1

    公开(公告)日:2013-10-10

    申请号:US13441570

    申请日:2012-04-06

    CPC classification number: H04N21/43637 H04N21/6131

    Abstract: In one embodiment, a method includes receiving at a network device interposed in a network path between a source and a receiver, video optimized for a wired network link located between the source and the network device, identifying the receiver as a wireless device, optimizing the video for wireless transmission, and transmitting the video optimized for wireless transmission to the receiver. An apparatus is also disclosed.

    Abstract translation: 在一个实施例中,一种方法包括在插入在源和接收机之间的网络路径中的网络设备处接收,针对位于源和网络设备之间的有线网络链路优化的视频,将接收机识别为无线设备,优化 用于无线传输的视频,以及将针对无线传输优化的视频发送到接收机。 还公开了一种装置。

    Failover mechanisms for remote networked phones
    10.
    发明授权
    Failover mechanisms for remote networked phones 有权
    远程联网电话的故障转移机制

    公开(公告)号:US06625256B1

    公开(公告)日:2003-09-23

    申请号:US09844872

    申请日:2001-04-27

    CPC classification number: H04L41/0681 H04M3/22 H04M7/006 H04Q3/0062

    Abstract: A method of providing failover service to network phones. A failure of communication between a network phone and a primary call manager is identified. Communication is established with a default network device and phone configuration information is provided to the default network device. The network phones needing failover service then use the directory constructed at the default network device as a failover call manager.

    Abstract translation: 为网络电话提供故障切换服务的方法。 识别网络电话和主呼叫管理器之间的通信失败。 与默认网络设备建立通信,并将电话配置信息提供给默认网络设备。 需要故障切换服务的网络电话然后使用默认网络设备构建的目录作为故障切换呼叫管理器。

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