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1. 发明授权

US09820313B2 Mediation of a combined asynchronous and synchronous communication session 有权
公开(公告)号：US09820313B2
公开(公告)日：2017-11-14
申请号：US14860845
申请日：2015-09-22
申请人： Bandwidth.com, Inc.
发明人： Jared Kashimba , Sai Rathnam
IPC分类号： H04W76/02 , H04L29/06 , H04W80/04
CPC分类号： H04W76/02 , H04L65/1089 , H04W76/10 , H04W80/04
摘要： Disclosed are techniques for mediating a communication session between a communication device operating asynchronously and a communication device operating synchronously. A communications server receives a first set of audio data segments transmitted asynchronously from an asynchronous communication device over a first communication link and converts the audio data segments into a first synchronous stream of audio data. The communications server then establishes a synchronous audio media channel between itself and the synchronous device over a second communication link before transmitting the first synchronous stream of audio data to the second communication device over the established synchronous audio media channel. The communications server may also receive a second synchronous stream of audio data from the synchronous communication device and convert the second synchronous stream of audio data into a second set of audio data segments. The second set of audio data segments may then be transmitted asynchronously to the asynchronous communication device over the first communication link.

2. 发明授权

US09392625B1 Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications 有权
公开(公告)号：US09392625B1
公开(公告)日：2016-07-12
申请号：US15090867
申请日：2016-04-05
申请人： Bandwidth.com, Inc.
发明人： Stan Surmay , Anders Brownworth , Jared Kashimba
IPC分类号： H04W4/00 , H04W76/02 , H04M7/00 , H04L29/06 , H04W80/04 , H04W88/16 , H04W88/06
CPC分类号： H04M7/066 , H04L12/4625 , H04L29/06 , H04L29/12 , H04L61/1529 , H04L65/1069 , H04L65/4069 , H04L65/604 , H04L65/608 , H04L65/80 , H04L69/14 , H04M7/006 , H04W16/14 , H04W76/10 , H04W80/04 , H04W84/12 , H04W88/06 , H04W88/16
摘要： Examples are disclosed for hosting a communication session between a hybrid mobile device and a second communication device in an Internet Protocol (IP) based packet data network. A communications server functions as a bridge service between the hybrid mobile device and the second communication device enabling the exchange of multiple concurrent IP packet data media streams over multiple different IP based networks between the hybrid mobile device and the communications server. The communications server determines a packet quality for each corresponding packet in the multiple concurrent IP packet data media streams and creates a blended IP packet data media stream by selecting the highest quality packet from among the multiple concurrent IP packet data media streams. On the send side, the communications server receives a single IP packet data media stream and simultaneously fully and partially encodes it to be sent out over the multiple different IP based networks to the hybrid mobile device.

3. 发明申请

US20150016404A1 Outbound Communication Session Establishment on a Telecommunications Network 有权
标题翻译：电信网络外部通信会议建立
公开(公告)号：US20150016404A1
公开(公告)日：2015-01-15
申请号：US14501498
申请日：2014-09-30
申请人： Bandwidth.com, Inc.
发明人： Sai Rathnam , Jared Kashimba
IPC分类号： H04M7/00 , H04W76/02 , H04L29/06 , H04W4/14
CPC分类号： H04M7/0075 , H04L65/1006 , H04L65/103 , H04L65/1046 , H04L65/1069 , H04M7/006 , H04W4/14 , H04W76/10 , H04W92/02
摘要： Disclosed are techniques for establishing a communication session in a call server between communication devices. A call server receives a communication session establishment message from a communication device that has an associated VoIP telephone number. The message is indicative of the communication device wanting to place a call to a target communication device. The communication session establishment message includes the VoIP telephone number and a target communication device identifier. The call server establishes a first communication link with the device depending on the quality of a connection with an IP access point. The call server then establishes a second communication link with the target communication device. The call server may then join the first and second communication links to establish a communication session between the communication devices.
摘要翻译：公开了在通信设备之间的呼叫服务器中建立通信会话的技术。呼叫服务器从具有相关联的VoIP电话号码的通信设备接收通信会话建立消息。该消息指示希望向目标通信设备发起呼叫的通信设备。通信会话建立消息包括VoIP电话号码和目标通信设备标识符。呼叫服务器根据与IP接入点的连接的质量与设备建立第一通信链路。呼叫服务器然后建立与目标通信设备的第二通信链路。呼叫服务器然后可以加入第一和第二通信链路，以在通信设备之间建立通信会话。

4. 发明申请

US20130337802A1 Managing Phone Numbers Associated With Multi-Mode Communication Devices 审中-公开
标题翻译：管理与多模式通信设备相关的电话号码
公开(公告)号：US20130337802A1
公开(公告)日：2013-12-19
申请号：US13967765
申请日：2013-08-15
申请人： Bandwidth.com, Inc.
发明人： David Morken , Jared Kashimba , Timothy Jones , L. Anders Brownworth
IPC分类号： H04W76/02
CPC分类号： H04W76/10 , H04L67/141
摘要： A contact server receives a request to initiate an out-bound call to a recipient device. The request identifies the caller device by a cellular network phone number. The contact server establishes a communication link with the caller device and determines its associated data network phone number. The contact server establishes a link with the recipient device, indicating that the data network phone number is the source of call, and bridges the two links. The contact server may also receive a request for an in-bound call to a recipient device. The request identifies the recipient device by its data network phone number. The contact server establishes a link with the caller device and determines a cellular network phone number associated with the recipient device. The contact server establishes a link with the recipient device using its cellular network phone number and bridges the two links.
摘要翻译：联系人服务器接收到发起对接收者设备的外界呼叫的请求。该请求通过蜂窝网络电话号码识别呼叫者设备。联系服务器建立与呼叫者设备的通信链路，并确定其相关联的数据网络电话号码。联系服务器建立与接收方设备的链接，指示数据网络电话号码是呼叫源，并桥接两个链路。联系服务器还可以接收对接收者设备的入站呼叫的请求。该请求通过其数据网络电话号码来标识接收方设备。联系人服务器与呼叫者设备建立链接并确定与接收者设备相关联的蜂窝网络电话号码。联系服务器使用其蜂窝网络电话号码与接收方设备建立链接，并桥接两个链路。

5. 发明申请

US20130308601A1 Inter-Network Communication Session Handoff 有权
标题翻译：网络间通信会话切换
公开(公告)号：US20130308601A1
公开(公告)日：2013-11-21
申请号：US13943086
申请日：2013-07-16
申请人： Bandwidth.com, Inc.
发明人： L. Anders Brownworth , Jared Kashimba , Timothy Jones , Sai Rathnam
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04L61/1529 , H04L65/1003 , H04L65/4015 , H04L67/148 , H04L69/14 , H04M7/006 , H04W24/04 , H04W36/0016 , H04W36/0083 , H04W36/14 , H04W36/18 , H04W76/15 , H04W88/10
摘要： A communication session between a first communication device and a second communication device is hosted in an Internet Protocol (IP) based packet data network. A contact server functions as a bridge service between the first communication device and the second communication device. A communication link between the first communication device and the contact server or the second communication device and the contact server is initially a voice-over IP (VoIP) communication link over a wireless data network. The contact server analyzes a call quality characteristic of the VoIP communication link and causes the communication device having the VoIP communication link to handoff the VoIP communication link from the wireless data network to a cellular communication link on a cellular network when the analyzed call quality characteristic of the VoIP communication link crosses a threshold level. Other embodiments describe handing off from a cellular communication link to VoIP communication link.
摘要翻译：第一通信设备和第二通信设备之间的通信会话被托管在基于因特网协议（IP）的分组数据网络中。联络服务器用作第一通信设备和第二通信设备之间的桥接服务。第一通信设备和联系人服务器或第二通信设备和联系人服务器之间的通信链路最初是无线数据网络上的语音IP（VoIP）通信链路。联系服务器分析VoIP通信链路的呼叫质量特性，并且使得具有VoIP通信链路的通信设备将VoIP通信链路从无线数据网络切换到蜂窝网络上的蜂窝通信链路，当分析的呼叫质量特性 VoIP通信链路跨越阈值级别。其他实施例描述了从蜂窝通信链路切换到VoIP通信链路。

6. 发明申请

US20130157663A1 INTELLIGENT HANDOFFS FOR ENHANCING OR AVOIDING DROPPED AND INTERRUPTED COMMUNICATION SESSIONS 有权
标题翻译：智能手段，用于增强或避免流失和中断通信会议
公开(公告)号：US20130157663A1
公开(公告)日：2013-06-20
申请号：US13693629
申请日：2012-12-04
申请人： Bandwidth.com, Inc.
发明人： L. Anders Brownworth , Jared Kashimba , Timothy Jones , Sai Rathnam
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04L61/1529 , H04L65/1003 , H04L65/4015 , H04L67/148 , H04L69/14 , H04M7/006 , H04W24/04 , H04W36/0016 , H04W36/0083 , H04W36/14 , H04W36/18 , H04W76/15 , H04W88/10
摘要： Systems and methods for intelligently enhancing communication sessions or avoiding dropped and interrupted communication sessions between or among communication devices. Characteristics of a communication link are monitored and are compared to intelligent communication session data to predictively determine whether a handoff may be needed or whether multi-streaming should be invoked or terminated. Intelligent communication session data may be monitored, recorded and/or stored by a handoff service, a bridging service and/or a multi-streaming service, as well as applications executed on communication devices or other network devices. Intelligent communication session data may be any data relating to a communication session, including detected signal strengths, available networks, protocol and buffer statistics and analysis, environmental and/or geographical factors, the performance of access points and other network components, past interactions between or among communication devices, and access points and other network components, context of conversations during voice calls.
摘要翻译：用于智能地增强通信会话或避免通信设备之间或之间的丢弃和中断的通信会话的系统和方法。对通信链路的特性进行监控，并将其与智能通信会话数据进行比较，以预测是否需要切换，还是应该调用或终止多流。智能通信会话数据可以由切换服务，桥接服务和/或多流服务以及在通信设备或其他网络设备上执行的应用来监视，记录和/或存储。智能通信会话数据可以是与通信会话相关的任何数据，包括检测到的信号强度，可用网络，协议和缓冲器统计和分析，环境和/或地理因素，接入点和其他网络组件的性能，在通信设备中，以及接入点和其他网络组件，语音呼叫期间的对话的上下文。

7. 发明授权

US09680883B1 Techniques for integrating voice control into an active telephony call 有权
公开(公告)号：US09680883B1
公开(公告)日：2017-06-13
申请号：US15263906
申请日：2016-09-13
申请人： Bandwidth.com, Inc.
发明人： Jared Kashimba , Sai Rathnam , Matthews Abraham , Andrew Gulino , Charles Marcel Kinard , Aaron Medford , Justin Milam , Travis Morton , Jon Schniepp , Brandon Smith , Shawn Starler , Greg Stephens , Sam Thomas , Matthew Wood
IPC分类号： H04L29/06 , H04M1/253 , G06Q20/32 , G08C17/02 , H04W4/14 , H04M7/00
CPC分类号： H04L65/1096 , G06Q20/322 , G08C17/02 , G10L15/1822 , G10L15/22 , G10L2015/223 , H04L61/6068 , H04L65/1083 , H04L65/1093 , H04M1/2535 , H04M7/0054 , H04M2201/40 , H04M2203/2072 , H04M2242/12 , H04W4/14 , H04W4/16 , H04W84/042 , H04W84/12
摘要： Examples are disclosed for responding to voice commands within an existing telephony call between two or more end user communication devices mediated by an IP based communications server. The server is mediating a telephony call among the two or more end user communication devices where each end user communication device has its own communication link to the server. The server may detect a trigger event from one of the end user communication devices. Upon detecting the trigger event, the server may receive voice input over the communication link from the end user communication device that generated the trigger event. The received voice input may be parsed into one or more voice commands. The server may then cause the one or more voice commands to be executed. In other embodiments, much of the intelligence and processing may be carried out on the end user communication device directly.

8. 发明授权

US09398506B1 Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications 有权
标题翻译：最佳使用多个并发因特网协议（IP）数据流进行语音通信
公开(公告)号：US09398506B1
公开(公告)日：2016-07-19
申请号：US14948935
申请日：2015-11-23
申请人： Bandwidth.com, Inc.
发明人： Stan Surmay , Anders Brownworth , Jared Kashimba
IPC分类号： H04L12/28 , H04W36/18 , H04M7/00 , H04W36/14 , H04W36/30 , H04L29/06 , H04J1/16 , H04W88/06 , H04W84/12 , H04W84/04
CPC分类号： H04W36/18 , H04L65/604 , H04L65/608 , H04L65/80 , H04L67/04 , H04L67/10 , H04L67/327 , H04M7/006 , H04M7/066 , H04W16/14 , H04W36/14 , H04W36/30 , H04W76/16 , H04W80/04 , H04W84/042 , H04W84/12 , H04W88/06
摘要： Examples are disclosed for hosting a communication session between a hybrid mobile device and a second communication device in an Internet Protocol (IP) based packet data network. A communications server functions as a bridge service between the hybrid mobile device and the second communication device enabling the exchange of multiple concurrent IP packet data media streams over multiple different IP based networks between the hybrid mobile device and the communications server. An IP data stream over an 802.11 WiFi communication link is characterized as the primary IP data stream and when its quality falls below a first threshold level, the hybrid mobile device will encode a second IP data stream that is the same as the original IP data stream and send a variable percentage of the second IP data stream over a cellular based IP communication link. If the quality of the IP data stream over the 802.11 WiFi communication link improves, a lesser percentage of the second IP data stream is sent over a cellular based IP communication link.
摘要翻译：公开了用于在基于互联网协议（IP）的分组数据网络中的混合移动设备和第二通信设备之间承载通信会话的示例。通信服务器用作混合移动设备和第二通信设备之间的桥接服务，使得能够在混合移动设备和通信服务器之间的多个不同的基于IP的网络上交换多个并发IP分组数据媒体流。通过802.11 WiFi通信链路的IP数据流被表征为主IP数据流，并且当其质量低于第一阈值水平时，混合移动设备将编码与原始IP数据流相同的第二IP数据流并且通过基于蜂窝的IP通信链路发送第二IP数据流的可变百分比。如果通过802.11 WiFi通信链路的IP数据流的质量提高，则通过基于蜂窝的IP通信链路发送较少百分比的第二IP数据流。

9. 发明授权

US08879544B1 Outbound communication session establishment on a telecommunications network 有权
标题翻译：电信网络上的出站通信会话建立
公开(公告)号：US08879544B1
公开(公告)日：2014-11-04
申请号：US14320784
申请日：2014-07-01
申请人： Bandwidth.com, Inc.
发明人： Sai Rathnam , Jared Kashimba
IPC分类号： H04L12/66 , H04W92/02 , H04M7/00 , H04L29/06
CPC分类号： H04M7/0075 , H04L65/1006 , H04L65/103 , H04L65/1046 , H04L65/1069 , H04M7/006 , H04W4/14 , H04W76/10 , H04W92/02
摘要： Disclosed are techniques for establishing a communication session in a call server between communication devices. A call server receives a communication session establishment message from a communication device that has an associated VoIP telephone number. The message is indicative of the communication device wanting to place a call to a target communication device that has an associated target telephone number. The communication session establishment message includes the VoIP telephone number, the target telephone number and a connection status indicator. The call server establishes a first communication link with the device based on the connection status indicator. The call server then establishes a second communication link with the target communication device. The call server may then join the first and second communication links to establish a communication session between the communication devices.
摘要翻译：公开了在通信设备之间的呼叫服务器中建立通信会话的技术。呼叫服务器从具有相关联的VoIP电话号码的通信设备接收通信会话建立消息。该消息指示希望向具有相关联的目标电话号码的目标通信设备发起呼叫的通信设备。通信会话建立消息包括VoIP电话号码，目标电话号码和连接状态指示符。呼叫服务器基于连接状态指示符与设备建立第一通信链路。呼叫服务器然后建立与目标通信设备的第二通信链路。呼叫服务器然后可以加入第一和第二通信链路，以建立通信设备之间的通信会话。

10. 发明申请

US20140226537A1 Conferencing Techniques 审中-公开
标题翻译：会议技巧
公开(公告)号：US20140226537A1
公开(公告)日：2014-08-14
申请号：US14254975
申请日：2014-04-17
申请人： Bandwidth.com, Inc.
发明人： Jared Kashimba , Adam Cook , Sai Rathnam , Chris Chuang
IPC分类号： H04L29/06
CPC分类号： H04L65/1069 , H04L12/1818 , H04L65/4038 , H04L65/4053
摘要： Disclosed are techniques for creating a conference connection. An IP network hosted application server receives an invite message that includes contact information for conference participants. The application server creates a customized invitation message using the contact information and sends it to a device associated with conference participants. The application server receives response messages accepting the invitation from participants' devices that include a means of contact for conference participants. The application server creates a conference data record including the means of contact associated with the conference participants and a date/time for the conference. The application server forwards the conference data record to a conference server operable to initiate a conference to the conference participants at the date/time specified using the means of contact included in the response messages. The connections are joined into a conference with other conference participants.
摘要翻译：公开了用于创建会议连接的技术。 IP网络托管应用服务器接收邀请消息，其中包含会议参与者的联系信息。应用服务器使用联系信息创建定制的邀请消息，并将其发送到与会议参与者相关联的设备。应用服务器接收来自参与者设备的邀请的响应消息，其包括会议参与者的联系方式。应用服务器创建会议数据记录，包括与会议参与者相关联的联系方式以及会议的日期/时间。应用服务器将会议数据记录转发到会议服务器，该会议服务器可用于在使用包括在响应消息中的联系方式指定的日期/时间向会议参与者发起会议。这些连接与其他与会者参加了会议。

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