Method, device, and system for reducing bandwidth usage during a communication session
    1.
    发明授权
    Method, device, and system for reducing bandwidth usage during a communication session 有权
    用于在通信会话期间减少带宽使用的方法,设备和系统

    公开(公告)号:US09294720B2

    公开(公告)日:2016-03-22

    申请号:US14400964

    申请日:2012-05-18

    Abstract: A communication system, method and communication terminal are configured to permit bandwidth reduction when communication partners are engaged in a communication session. In one embodiment, a communication terminal such as a cellular phone or tablet may turn off at least one of its display and camera sensor within a predetermined amount of time when the terminal is detected as being positioned near a user's ear via at least one sensor of the terminal. In some embodiments, the communication terminal may also transmit one or more messages to communication devices of communication partners engaged in the communication session to inform those devices that video transmissions should no longer be sent to the communication terminal. The communication terminal and other communication devices involved in the communication session may also stop transmitting video as a result of the detection of the communication terminal being positioned near a user's ear.

    Abstract translation: 通信系统,方法和通信终端被配置为当通信伙伴参与通信会话时允许带宽减小。 在一个实施例中,诸如蜂窝电话或平板电脑的通信终端可以在预定时间量内将其显示器和相机传感器中的至少一个断开,当终端被检测为位于用户的耳朵附近时,通过至少一个传感器 终点站。 在一些实施例中,通信终端还可以向参与通信会话的通信伙伴的通信设备发送一个或多个消息,以通知那些设备不再将视频传输发送到通信终端。 由于通信终端位于用户耳朵附近的检测结果,通信终端和通信会话中涉及的其他通信设备也可能停止发送视频。

    Digital telecommunications system, program product for, and method of managing such a system
    2.
    发明授权
    Digital telecommunications system, program product for, and method of managing such a system 有权
    数字电信系统,程序产品和管理这种系统的方法

    公开(公告)号:US08170006B2

    公开(公告)日:2012-05-01

    申请号:US12218793

    申请日:2008-07-17

    Abstract: A digital telecommunications system, a method of managing a communications network in such a system and a program product for managing audio transmission in a digital communications system. A softswitch manages communications between devices at network endpoints, e.g., session initiation protocol (SIP) devices, and detects when communications include a non-human, e.g., an audio system, at an endpoint. The softswitch selects conversational communications for calls between voice devices and messaging communications parameters with lower overhead for communications with an audio system, e.g., messaging systems such as voice mail.

    Abstract translation: 数字电信系统,这种系统中的通信网络的管理方法以及用于管理数字通信系统中的音频传输的程序产品。 软交换机管理网络终端(例如,会话发起协议(SIP))设备之间的设备之间的通信,并且检测在端点处何时通信包括非人类例如音频系统。 软交换机为语音设备和消息通信参数之间的呼叫选择对话通信,具有较低的开销,用于与音频系统通信,例如诸如语音邮件的消息系统。

    Method, Device, and System for Testing Video Quality
    4.
    发明申请
    Method, Device, and System for Testing Video Quality 有权
    测试视频质量的方法,设备和系统

    公开(公告)号:US20150138307A1

    公开(公告)日:2015-05-21

    申请号:US14402410

    申请日:2012-07-24

    CPC classification number: H04N17/004 H04N7/025 H04N7/08 H04N7/147

    Abstract: A method and apparatus that tests video quality includes a superimposing of at least one code to a video that is to be transmitted by a communication device to another communication device. The at least one code is transmitted such that the superimposed at least one code is extractable and readable from the decoded video by the device that receives the transmitted video. The extracted at least one code may then be read to determine the quality level of the transmitted video. The determination of quality for the received video may be based upon one or more tests performed using at least one code extracted from the received video.

    Abstract translation: 测试视频质量的方法和装置包括将至少一个代码叠加到要由通信设备发送到另一个通信设备的视频。 发送至少一个代码,使得叠加的至少一个代码可以从接收所发送的视频的设备从解码的视频中提取和读取。 然后可以读取所提取的至少一个代码以确定所发送的视频的质量水平。 接收到的视频的质量的确定可以基于使用从接收到的视频中提取的至少一个代码执行的一个或多个测试。

    Speech Signal Coding
    6.
    发明申请
    Speech Signal Coding 审中-公开
    语音信号编码

    公开(公告)号:US20080208573A1

    公开(公告)日:2008-08-28

    申请号:US11998000

    申请日:2006-08-02

    CPC classification number: G10L19/0018

    Abstract: The present invention relates to methods and apparatuses for speech signal encoding and decoding. In accordance with the invention, a discrete time speech signal is encoded by identifying a speech element in the speech signal. If the speech element is identified for the first time, the encoder (108) creates a unique tag representing the speech element and an associating between the speech element and the unique tag in a memory and transmits the speech element in discrete time form and the tag and an indication that the tag is to represent the speech element to a decoder (118). If the speech element was identified before, the encoder (108) obtains a unique tag representing the speech element from the memory, removes the speech element from the speech signal and transmits the unique tag representing the speech element as obtained from the memory.

    Abstract translation: 本发明涉及用于语音信号编码和解码的方法和装置。 根据本发明,通过识别语音信号中的语音元素来对离散时间语音信号进行编码。 如果第一次识别语音元素,则编码器(108)创建表示语音元素的唯一标签,以及语音元素与存储器中的唯一标签之间的关联,并以离散时间形式发送语音元素,并且标签 以及标签将语音元素表示到解码器(118)的指示。 如果之前识别出语音元素,则编码器(108)从存储器中获得表示语音元素的唯一标签,从语音信号中去除语音元素,并从存储器发送表示语音元素的唯一标签。

    Method, Device, and System for Reducing Bandwidth Usage During a Communication Session
    7.
    发明申请
    Method, Device, and System for Reducing Bandwidth Usage During a Communication Session 有权
    在通信会话期间减少带宽使用的方法,设备和系统

    公开(公告)号:US20150097919A1

    公开(公告)日:2015-04-09

    申请号:US14400964

    申请日:2012-05-18

    Abstract: A communication system, method and communication terminal are configured to permit bandwidth reduction when communication partners are engaged in a communication session. In one embodiment, a communication terminal such as a cellular phone or tablet may turn off at least one of its display and camera sensor within a predetermined amount of time when the terminal is detected as being positioned near a user's ear via at least one sensor of the terminal. In some embodiments, the communication terminal may also transmit one or more messages to communication devices of communication partners engaged in the communication session to inform those devices that video transmissions should no longer be sent to the communication terminal. The communication terminal and other communication devices involved in the communication session may also stop transmitting video as a result of the detection of the communication terminal being positioned near a user's ear.

    Abstract translation: 通信系统,方法和通信终端被配置为当通信伙伴参与通信会话时允许带宽减小。 在一个实施例中,诸如蜂窝电话或平板电脑的通信终端可以在预定时间量内将其显示器和相机传感器中的至少一个断开,当终端被检测为位于用户的耳朵附近时,通过至少一个传感器 终点站。 在一些实施例中,通信终端还可以向参与通信会话的通信伙伴的通信设备发送一个或多个消息,以通知那些设备不再将视频传输发送到通信终端。 由于通信终端位于用户耳朵附近的检测结果,通信终端和通信会话中涉及的其他通信设备也可能停止发送视频。

    Energy star compliant voice over internet protocol (VoIP) telecommunications network including energy star compliant VoIP devices
    8.
    发明授权
    Energy star compliant voice over internet protocol (VoIP) telecommunications network including energy star compliant VoIP devices 有权
    符合能源之星标准的语音互联网协议(VoIP)电信网络,包括符合能源之星标准的VoIP设备

    公开(公告)号:US08306018B2

    公开(公告)日:2012-11-06

    申请号:US12012623

    申请日:2008-02-04

    Abstract: A Voice over Internet Protocol (VoIP) communications system, a method of managing a communications network in such a system and a program product therefore. The system/network includes an ENERGY STAR (E-star) aware softswitch and E-star compliant communications devices at system endpoints. The E-star aware softswitch allows E-star compliant communications devices to enter and remain in power saving mode. The E-star aware softswitch spools messages and forwards only selected messages (e.g., calls) to the devices in power saving mode. When the E-star compliant communications devices exit power saving mode, the E-star aware softswitch forwards spooled messages.

    Abstract translation: 因特网协议语音(VoIP)通信系统,因此在这种系统中管理通信网络的方法和程序产品。 系统/网络在系统端点包括能量之星(E-star)感知的软交换和符合E-star标准的通信设备。 E-star认证软交换允许符合E-star标准的通信设备进入并保持省电模式。 E-star感知的软交换线轴消息,并且在省电模式下将所选择的消息(例如,呼叫)转发到设备。 当符合E-star标准的通信设备退出省电模式时,E-star感知软交换机将转发假脱机消息。

    System and method for service resolution
    9.
    发明申请
    System and method for service resolution 审中-公开
    系统和方法进行服务解析

    公开(公告)号:US20110103565A1

    公开(公告)日:2011-05-05

    申请号:US11666818

    申请日:2005-08-03

    Abstract: Providing service resolution between a calling subscriber and a called subscriber of a telecommunications network, wherein a call of a calling subscriber device of the calling subscriber includes content for at least a first capability and a second capability and called subscriber device is capable of only a subset of the first and second capabilities. The calling subscriber device requests a call with the first and second capabilities. The called subscriber device broadcasts a signal to at least one peripheral device and requests a response from devices that are capable of the subset capability. A peripheral device responds that it has the requested subset capability. The called subscriber device splits the media received and sends the media corresponding to the requested subset capability to the peripheral device for processing.

    Abstract translation: 在主叫用户和电信网络的被叫用户之间提供业务分辨率,其中主叫用户的主叫用户设备的呼叫包括至少第一能力和第二能力的内容,并且被叫用户设备只能够有一个子集 的第一和第二功能。 主叫用户设备请求具有第一和第二功能的呼叫。 被叫用户设备向至少一个外围设备广播信号,并请求来自能够具有子集能力的设备的响应。 外围设备响应它具有所请求的子集功能。 被叫用户设备将所接收的媒体分离并将与所请求的子集能力相对应的媒体发送到外围设备进行处理。

    Digital telecommunications system, program product for, and method of managing such a system
    10.
    发明申请
    Digital telecommunications system, program product for, and method of managing such a system 有权
    数字电信系统,程序产品和管理这种系统的方法

    公开(公告)号:US20100014509A1

    公开(公告)日:2010-01-21

    申请号:US12218793

    申请日:2008-07-17

    Abstract: A digital telecommunications system, a method of managing a communications network in such a system and a program product for managing audio transmission in a digital communications system. A softswitch manages communications between devices at network endpoints, e.g., session initiation protocol (SIP) devices, and detects when communications include a non-human, e.g., an audio system, at an endpoint. The softswitch selects conversational communications for calls between voice devices and messaging communications parameters with lower overhead for communications with an audio system, e.g., messaging systems such as voice mail.

    Abstract translation: 数字电信系统,这种系统中的通信网络的管理方法以及用于管理数字通信系统中的音频传输的程序产品。 软交换机管理网络终端(例如,会话发起协议(SIP))设备之间的设备之间的通信,并且检测在端点处何时通信包括非人类例如音频系统。 软交换机为语音设备和消息通信参数之间的呼叫选择对话通信,具有较低的开销,用于与音频系统通信,例如诸如语音邮件的消息系统。

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