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1. 发明授权

US09294720B2 Method, device, and system for reducing bandwidth usage during a communication session 有权
标题翻译：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
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
IPC分类号： H04N7/15 , H04N7/14 , H04L29/06 , H04W52/02
CPC分类号： H04N7/147 , H04L65/1089 , H04L65/80 , H04N7/15 , H04W52/0254 , H04W52/027 , Y02D70/00
摘要： 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.
摘要翻译：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。

2. 发明申请

US20160198040A1 Maintaining Audio Communication in a Congested Communication Channel 有权
标题翻译：在拥塞的通信信道中维护音频通信
公开(公告)号：US20160198040A1
公开(公告)日：2016-07-07
申请号：US14911521
申请日：2013-08-29
申请人： Bizhan KARIMI-CHERKANDI , Farrokh Mohammadzadeh KOUCHRI , Schah Walli ALI
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
IPC分类号： H04M3/22 , H04W28/02 , H04L12/26 , G10L15/26 , H04L5/00
CPC分类号： H04M3/2236 , G10L13/04 , G10L15/005 , G10L15/26 , G10L25/69 , H04L1/0017 , H04L1/20 , H04L5/006 , H04L43/16 , H04M3/2227 , H04M2201/18 , H04M2201/39 , H04M2201/40 , H04Q11/0428 , H04W28/0289
摘要： The invention relates to a communication system and a method of maintaining audio communication in a congested communication channel currently bearing the transmission of speech in audio communication between a sender side and a receiver side, the communication channel having at least one signaling channel and at least one payload channel having a quality of service. During the audio communication the quality of service of the payload channel is monitored. If the quality of service of the payload channel is below a threshold the speech at the respective sender side is converted to text; and transmitted over the retained communication channel to the respective receiver side. The text may be converted back to speech at the receiver side.
摘要翻译：本发明涉及一种在发送方和接收方之间的音频通信中目前承载语音传输的拥塞通信信道中保持音频通信的通信系统和方法，所述通信信道具有至少一个信令信道和至少一个信令信道有效载荷信道具有服务质量。在音频通信期间，监视有效载荷信道的服务质量。如果有效载荷信道的服务质量低于阈值，则将相应发送机侧的语音转换为文本; 并通过保留的通信信道发送到相应的接收机侧。文本可以在接收机侧被转换回到语音。

3. 发明申请

US20150138307A1 Method, Device, and System for Testing Video Quality 有权
标题翻译：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
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali , Thomas Nagel
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali , Thomas Nagel
IPC分类号： H04N17/00 , H04N7/08 , H04N7/14 , H04N7/025
CPC分类号： H04N17/004 , H04N7/025 , H04N7/08 , H04N7/147
摘要： 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.
摘要翻译：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。

4. 发明申请

US20150097919A1 Method, Device, and System for Reducing Bandwidth Usage During a Communication Session 有权
标题翻译：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
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
IPC分类号： H04N7/14 , H04L29/06 , H04N7/15
CPC分类号： H04N7/147 , H04L65/1089 , H04L65/80 , H04N7/15 , H04W52/0254 , H04W52/027 , Y02D70/00
摘要： 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.
摘要翻译：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。

5. 发明授权

US09712666B2 Maintaining audio communication in a congested communication channel 有权
公开(公告)号：US09712666B2
公开(公告)日：2017-07-18
申请号：US14911521
申请日：2013-08-29
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
IPC分类号： H04M3/22 , H04W28/02 , H04L12/26 , G10L15/26 , H04L5/00 , H04L1/00 , H04Q11/04 , G10L25/69 , G10L15/00 , G10L13/04 , H04L1/20
CPC分类号： H04M3/2236 , G10L13/04 , G10L15/005 , G10L15/26 , G10L25/69 , H04L1/0017 , H04L1/20 , H04L5/006 , H04L43/16 , H04M3/2227 , H04M2201/18 , H04M2201/39 , H04M2201/40 , H04Q11/0428 , H04W28/0289
摘要： The invention relates to a communication system and a method of maintaining audio communication in a congested communication channel currently bearing the transmission of speech in audio communication between a sender side and a receiver side, the communication channel having at least one signaling channel and at least one payload channel having a quality of service. During the audio communication the quality of service of the payload channel is monitored. If the quality of service of the payload channel is below a threshold the speech at the respective sender side is converted to text; and transmitted over the retained communication channel to the respective receiver side. The text may be converted back to speech at the receiver side.

6. 发明申请

US20140204174A1 Content Security for a Mobile Communication Terminal 有权
标题翻译：移动通信终端的内容安全
公开(公告)号：US20140204174A1
公开(公告)日：2014-07-24
申请号：US14237620
申请日：2012-04-26
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
IPC分类号： H04N7/14 , H04N21/488 , H04N21/414 , H04N21/439 , H04N21/4405
CPC分类号： H04N7/147 , H04L63/0428 , H04N21/4126 , H04N21/414 , H04N21/41407 , H04N21/439 , H04N21/4405 , H04N21/4516 , H04N21/4542 , H04N21/4882 , H04N21/6543 , H04W12/02
摘要： A method for outputting sensitive data to a user includes a communication terminal checking to determine whether at least a portion of the sensitive data is to be outputted by determining whether the communication terminal is in one of a plurality of predefined communication configurations for outputting the sensitive data. If the communication terminal is found to be a first configuration, the communication terminal transmits the sensitive data so that at least one of the video data and the audio data is output to the user via at least one peripheral device connected to the communication terminal. If the communication terminal is in a second configuration, the communication terminal performs at least one security action to help further protect the sensitive data.
摘要翻译：用于向用户输出敏感数据的方法包括通信终端，其通过确定通信终端是否处于用于输出敏感数据的多个预定义通信配置之一来检查是否要输出敏感数据的至少一部分。如果发现通信终端是第一配置，则通信终端发送敏感数据，使得视频数据和音频数据中的至少一个经由连接到通信终端的至少一个外围设备输出给用户。如果通信终端处于第二配置，则通信终端执行至少一个安全动作以帮助进一步保护敏感数据。

7. 发明授权

US09467688B2 Method, device, and system for testing video quality 有权
标题翻译：用于测试视频质量的方法，设备和系统
公开(公告)号：US09467688B2
公开(公告)日：2016-10-11
申请号：US14402410
申请日：2012-07-24
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali , Thomas Nagel
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali , Thomas Nagel
IPC分类号： H04N7/14 , H04N17/00 , H04N7/025 , H04N7/08
CPC分类号： H04N17/004 , H04N7/025 , H04N7/08 , H04N7/147
摘要： 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.
摘要翻译：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。

8. 发明授权

US09451209B2 Content security for a mobile communication terminal 有权
标题翻译：移动通信终端的内容安全性
公开(公告)号：US09451209B2
公开(公告)日：2016-09-20
申请号：US14237620
申请日：2012-04-26
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
IPC分类号： H04N7/14 , H04N21/41 , H04N21/414 , H04N21/45 , H04N21/454 , H04N21/488 , H04N21/6543 , H04N21/439 , H04N21/4405
CPC分类号： H04N7/147 , H04L63/0428 , H04N21/4126 , H04N21/414 , H04N21/41407 , H04N21/439 , H04N21/4405 , H04N21/4516 , H04N21/4542 , H04N21/4882 , H04N21/6543 , H04W12/02
摘要： A method for outputting sensitive data to a user includes a communication terminal checking to determine whether at least a portion of the sensitive data is to be outputted by determining whether the communication terminal is in one of a plurality of predefined communication configurations for outputting the sensitive data. If the communication terminal is found to be a first configuration, the communication terminal transmits the sensitive data so that at least one of the video data and the audio data is output to the user via at least one peripheral device connected to the communication terminal. If the communication terminal is in a second configuration, the communication terminal performs at least one security action to help further protect the sensitive data.
摘要翻译：用于向用户输出敏感数据的方法包括通信终端，其通过确定通信终端是否处于用于输出敏感数据的多个预定义通信配置之一来检查是否要输出敏感数据的至少一部分。如果发现通信终端是第一配置，则通信终端发送敏感数据，使得视频数据和音频数据中的至少一个经由连接到通信终端的至少一个外围设备输出给用户。如果通信终端处于第二配置，则通信终端执行至少一个安全动作以帮助进一步保护敏感数据。

9. 发明申请

US20150004974A1 METHOD AND APPARATUS FOR SELECTING AN ACCESS POINT BASED ON DIRECTION OF MOVEMENT 审中-公开
标题翻译：基于运动方向选择接近点的方法和装置
公开(公告)号：US20150004974A1
公开(公告)日：2015-01-01
申请号：US14374063
申请日：2012-08-21
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri , Schah Walli Ali
IPC分类号： H04W48/16 , H04W64/00 , H04W48/20
CPC分类号： H04W36/32 , G01S5/0284 , G01S5/08 , H04W36/08 , H04W48/16 , H04W48/20 , H04W64/003 , H04W64/006
摘要： A method, system and apparatus for selecting an access point includes detecting a location and direction of motion of a mobile device, detecting a strength of signal from candidate access points and determining a location of such access points based upon at least one of the (i) location and direction of motion of the mobile device, (ii) access point location information known to the mobile device, and (iii) monitoring of the change in detected signal strength from candidate access points that occurs upon the movement of the mobile device. Embodiments of the system and apparatus may include a mobile terminal device or may include such a device and a plurality of access points that provide access to a network, such as a base station or a router that provide access to an enterprise network or a local area network that is connected to the internet.
摘要翻译：用于选择接入点的方法，系统和装置包括检测移动设备的位置和运动方向，从候选接入点检测信号的强度，并且基于（i ）移动设备的位置和运动方向，（ii）移动设备已知的接入点位置信息，以及（iii）监视在移动设备移动时发生的候选接入点的检测信号强度的变化。系统和装置的实施例可以包括移动终端设备，或者可以包括提供对诸如提供对企业网络或本地区域的访问的网络的基站或路由器的访问的这种设备和多个接入点连接到互联网的网络。

10. 发明申请

US20080208573A1 Speech Signal Coding 审中-公开
标题翻译：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
申请人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri
发明人： Bizhan Karimi-Cherkandi , Farrokh Mohammadzadeh Kouchri
IPC分类号： G10L19/00 , G10L21/00 , G10L19/04
CPC分类号： G10L19/0018
摘要： 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.
摘要翻译：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。

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