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1. 发明授权

US11856144B2 Systems for identifying the answering party of an automated voice call 有权
公开(公告)号：US11856144B2
公开(公告)日：2023-12-26
申请号：US17498405
申请日：2021-10-11
申请人： Capital One Services, LLC
发明人： Abdelkader Benkreira , Joshua Edwards , Michael Mossoba
IPC分类号： H04M3/533 , H04M3/436 , G10L15/22 , H04M1/82
CPC分类号： H04M3/533 , G10L15/22 , H04M1/82 , H04M3/436 , H04M2250/74
摘要： Disclosed herein are systems and methods for determining whether an automated telephone call has been answered by a particular user, a different person, or a voicemail service. In response to determining that the call has been answered by the user, a different person, or a voicemail service, the systems and methods can output different respective messages, initiate messaging to the user via alternate communication paths, or perform other actions.

2. 发明授权

US11752962B2 Automatic accident detection 有权
公开(公告)号：US11752962B2
公开(公告)日：2023-09-12
申请号：US17455456
申请日：2021-11-18
申请人： Anagog Ltd.
发明人： Gil Levy , Yaron Aizenbud , Shlomi Lifshits
IPC分类号： B60R21/013 , G08G1/00 , H04M1/82 , H04M1/56 , B60R21/0134
CPC分类号： B60R21/013 , B60R21/0134 , G08G1/205 , H04M1/56 , H04M1/82 , H04M2250/60
摘要： A method, apparatus and product for automatic accident detection. The method comprising: obtaining readings from a mobile device of a user carried thereby and not affixed to a vehicle in which the user is riding; determining, based on the readings obtained from the mobile device, that the user is riding in the vehicle; obtaining data from the mobile device of the user; and determining automatically, based on the data obtained from the mobile device, that the vehicle was involved in an accident.

3. 发明授权

US11363134B2 Gateway and method for managing VoIP telephone service 有权
公开(公告)号：US11363134B2
公开(公告)日：2022-06-14
申请号：US16439414
申请日：2019-06-12
申请人： Orange
发明人： Bertrand Bouvet
IPC分类号： H04M3/14 , H04L65/1101 , H04L65/1033 , H04M1/253 , H04M1/82 , H04M7/00
摘要： The method performed by a gateway between a LAN and a WAN that includes a platform of the VoIP telephone service, is characterized in that it includes a step of activating the VoIP telephone service on detecting a connected state of a terminal connected to the gateway.

4. 发明授权

US10924607B2 Soft drop indicator based on UE triggers 有权
公开(公告)号：US10924607B2
公开(公告)日：2021-02-16
申请号：US16231204
申请日：2018-12-21
申请人： T-Mobile USA, Inc.
发明人： Hsin-Fu Henry Chiang
IPC分类号： H04M3/22 , G06Q30/00 , H04M1/82 , H04W4/16
摘要： A user equipment (UE) that is attempting to place a call, or is engaged in an active call, can monitor for the occurrence of soft drop conditions that may reflect a bad user experience. Upon such a soft drop condition, the UE can activate soft drop trigger. If a user provides input to manually terminate the call while the soft drop trigger is active, the UE can consider the manual call termination to be a “soft drop” due the bad user experience. The UE can provide a notification to a telecommunication network indicating that the manual call termination is a soft drop due to a particular soft drop condition, such that the telecommunication network can investigate and/or remedy causes of the soft drop.

5. 发明授权

US10897535B2 Methods and apparatus for bypassing holds 有权
公开(公告)号：US10897535B2
公开(公告)日：2021-01-19
申请号：US16610169
申请日：2018-06-28
申请人： Google LLC
发明人： Cassandra Xia , Luis Carlos Cobo Rus
IPC分类号： H04M3/428 , H04M1/725 , H04M1/82
摘要： Automated monitoring of a voice communication session, when the session is in an on hold status, to determine when the session is no longer in the on hold status. When it is determined that the session is no longer in the on hold status, user interface output is rendered that is perceptible to a calling user that initiated the session, and that indicates that the on hold status of the session has ceased. In some implementations, an audio stream of the session can be monitored to determine, based on processing of the audio stream, a candidate end of the on hold status. In response, a response solicitation signal is injected into an outgoing portion of the audio. The audio stream can be further monitored for a response (if any) to the response solicitation signal. The response (if any) can be processed to determine whether the end of the on hold status is an actual end of the on hold status.

6. 发明授权

US10313515B2 Apparatus and method for providing presence service in communication device 有权
公开(公告)号：US10313515B2
公开(公告)日：2019-06-04
申请号：US13122304
申请日：2009-10-01
申请人： Si-Baek Kim , Eung-Moon Yeom
发明人： Si-Baek Kim , Eung-Moon Yeom
IPC分类号： H04M1/82 , H04M3/42 , H04M1/2745 , H04L29/06
摘要： An apparatus and a method for determining a state of a counterpart without executing a separate program executed in order to determine a current state of the counterpart in a communication apparatus are provided. The apparatus includes a state information server and a communication apparatus. When receiving state information, the state information server provides the received state information to a user who has registered the communication apparatus that has provided the state information. When receiving state information from the state information server, the communication apparatus outputs the user's state information corresponding to the state information.

7. 发明授权

US10063691B1 Detecting dial tone on a telephone line 有权
公开(公告)号：US10063691B1
公开(公告)日：2018-08-28
申请号：US15334251
申请日：2016-10-25
申请人： Sorenson IP Holdings, LLC
发明人： Brian Chevrier , Michael S. Stimpson
IPC分类号： H04M3/00 , H04M3/22 , H04M1/82
CPC分类号： H04M3/2272 , H04M1/82 , H04M3/02 , H04M19/02 , H04M2201/18
摘要： A method to detect dial tone on a telephone line may include taking samples of incoming audio on a telephone line. The method may also include determining volumes of the samples. The method may further include determining whether the volumes of a threshold number of the samples are at or above a threshold volume. The method may also include, in response to determining that the volumes of a threshold number of the samples are at or above a threshold volume, determining that the incoming audio on the telephone line includes a dial tone.

8. 发明申请

US20180091639A1 METHOD AND APPARATUS FOR SECURING VOICE OVER IP TELEPHONE DEVICE 审中-公开
公开(公告)号：US20180091639A1
公开(公告)日：2018-03-29
申请号：US15277424
申请日：2016-09-27
申请人： High Sec Labs LTD.
发明人： Aviv SOFFER
IPC分类号： H04M1/68 , H04M1/82
CPC分类号： H04M1/68 , H04M1/2535 , H04M1/82
摘要： A security implant device and a method of operation of the security implant, for securing Voice over IP (VoIP) phone, the implant device disables audio input and output components of the VoIP phone in order to prevent audio eavesdropping.

9. 发明申请

US20170085703A1 COMMUNICATION APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS, AND STORAGE MEDIUM 有权
公开(公告)号：US20170085703A1
公开(公告)日：2017-03-23
申请号：US15265689
申请日：2016-09-14
申请人： CANON KABUSHIKI KAISHA
发明人： Eiji Ohara , Hiroshi Fukada
IPC分类号： H04M1/82 , H04M1/24
CPC分类号： H04M1/82 , H04M1/24
摘要： A communication apparatus, which captures a line in response to an off-hook operation, includes a first adjustment unit, a detection unit, and a second adjustment unit. The first adjustment unit performs first impedance adjustment according to detection of the off-hook operation. The detection unit detects a line current and a dial tone signal. The second adjustment unit performs second impedance adjustment based on the line current according to a result of detection of the dial tone signal by the detection unit after the first impedance adjustment is performed by the first adjustment unit.

10. 发明授权

US09219814B2 Communication apparatus and control method therefor 有权
标题翻译：通信装置及其控制方法
公开(公告)号：US09219814B2
公开(公告)日：2015-12-22
申请号：US13843984
申请日：2013-03-15
申请人： CANON KABUSHIKI KAISHA
发明人： Shigeo Miura
IPC分类号： H04M1/00 , H04M1/82 , H04M11/06
CPC分类号： H04M1/82 , H04M11/066
摘要： This invention provides a communication apparatus, which suppresses abrupt changes of a current and voltage generated in a communication line upon connecting an external telephone to the communication line, and a control method thereof. To accomplish this, in a communication apparatus of this invention, when an off-hook state of an external telephone is detected upon connecting the external telephone to a communication line, an SOC captures a line using a first line capture means having an impedance lower than the external telephone side, and then switches an H-relay to connect the external telephone to the communication line. Furthermore, the SOC temporarily switches a line capture state to a second line capture means having an impedance higher than the first line capture means after the H-relay is switched and before the line is released.
摘要翻译：本发明提供了一种通信装置及其控制方法，该通信装置抑制在将外部电话连接到通信线路时在通信线路中产生的电流和电压的突然变化。为了实现这一点，在本发明的通信装置中，当将外部电话连接到通信线路时检测到外部电话机的摘机状态时，SOC使用阻抗低于第一线路捕获装置捕获线路外部电话侧，然后切换H继电器将外部电话连接到通信线路。此外，在切换H继电器之后并且在线被释放之前，SOC暂时将线捕获状态切换到具有高于第一线捕获装置的阻抗的第二线捕获装置。

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