EP3669534A1 - Telekommunikationsendgerät und verfahren zum steuern von medienströmen - Google Patents
Telekommunikationsendgerät und verfahren zum steuern von medienströmenInfo
- Publication number
- EP3669534A1 EP3669534A1 EP18756200.4A EP18756200A EP3669534A1 EP 3669534 A1 EP3669534 A1 EP 3669534A1 EP 18756200 A EP18756200 A EP 18756200A EP 3669534 A1 EP3669534 A1 EP 3669534A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- telephony
- media
- terminal
- telecommunication terminal
- media hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
- H04M1/2473—Telephone terminals interfacing a personal computer, e.g. using an API (Application Programming Interface)
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
- H04M1/2471—Configurable and interactive telephone terminals with subscriber controlled features modifications, e.g. with ADSI capability [Analog Display Services Interface]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/253—Telephone sets using digital voice transmission
- H04M1/2535—Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42229—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location
- H04M3/42246—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location where the subscriber uses a multi-mode terminal which moves and accesses different networks with at least one network having a wireline access including cordless PBX
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/02—Details of telephonic subscriber devices including a Bluetooth® interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/06—Details of telephonic subscriber devices including a wireless LAN interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/009—Arrangements for interconnection between switching centres in systems involving PBX or KTS networks
Definitions
- the invention relates to a telecommunication terminal according to the preamble of claim 1 and to a method for controlling media streams via a media hub processor integrated in a telecommunication terminal.
- Headphones or headsets are often of poor audio quality and moreover uncomfortable for the user, since he has to carry these more or less constantly. Therefore, it is the object of the present invention to provide a telecommunication terminal, which serves as an audio source and audio sink (-Sink), so that, for example, received on a computer VoIP calls through the speakers of the Telecommunications terminal are issued and the need for additional headphones is eliminated.
- a telecommunication terminal which serves as an audio source and audio sink (-Sink)
- a telecommunication terminal in particular telephone apparatus, having at least one audio interface with at least one microphone, at least one audio interface with at least one loudspeaker, an operating unit and at least one interface for connection to at least one telephony and / or IP telephony-capable terminal, wherein the telecommunication terminal is designed as a media hub to the at least one telephony or IP telephony-capable terminal, the telecommunication terminal a media processing unit for mixing from and a media hub controller to Controlling of the at least one telephony or IP telephony-enabled terminal received media streams, and wherein the at least one telephony or IP telephony-capable terminal can be operated via the control unit of the telecommunication terminal.
- the telecommunication terminal which is designed in particular as a telephone device
- its high-quality speakers can also be used to output audio streams used in parallel telephony or IP telephony-enabled devices, without the need for additional headsets, redundant speakers or microphones are necessary generally the cost is reduced.
- a VoIP call can be made via a desktop or laptop computer through the speakers of the telephone set with a very good sound quality.
- the phone is equipped according to the invention with a media hub controller acts as a universal media hub with an overarching Media hub functionality, but it can still be used as a regular phone (eg SIP phone).
- the necessary hardware and software extensions, in particular the media hub controller and the media-processing unit and corresponding software are integrated into the telephone device.
- Media streams are universally controllable via the media hub, the telephone device serves as a media source and as a media sink with which various devices, such.
- a PC or a smartphone can connect.
- As audio streams may flow into the telephone device or out of this towards the connectable or connected terminals.
- Connected audio sources / sinks may be e.g. Smartphones, tablet PCs or PC workstations or laptops. Headphones can also be connected to the telephone device according to the invention. It should be noted that not only a single terminal can be connected to the telephone device but rather at the same time several terminals can be connected to the telephone device.
- the telephone device according to the invention then controls or controls all the connected audio sources or audio sinks and decides which media or audio stream is processed by which terminal device (eg mixed by the media processing unit or forwarded by the media hub controller).
- control unit of the telephone device effectively serves as a remote control for the parallel-used telephony or IP telephony-enabled terminals, as they can be controlled via the input field of the control unit.
- the operating unit can be extended accordingly, so that the user can control via the operating unit, which terminals serve, for example, as a media sink and which as a media source.
- the operating unit may comprise a graphical touch panel with a corresponding menu structure, via which the user controls these media sources and media sinks.
- the media hub controller controls media streams, in particular audio streams or video streams, for output via the audio output to the at least one loudspeaker and / or to the Output to the at least one telephony or IP telephony capable terminal via the interface.
- media streams in particular audio streams or video streams, for output via the audio output to the at least one loudspeaker and / or to the Output to the at least one telephony or IP telephony capable terminal via the interface.
- the Media Hub controller is adapted to control any other type of media streams, such as text messages.
- the media hub controller is LAN and / or W-LAN and / or USB and / or Bluetooth enabled, such that a universal media or audio source and media or audio sink is realized.
- the media processing unit is adapted to mix media streams, and the media processing unit is further provided with a transcribe function for converting audio streams to textual data.
- the media processing unit is also adapted to be universally operable.
- the transcriber function is generally possible as soon as a connected terminal is active. For example, if a smartphone which has paired with the telephone set makes an active call and this audio stream is routed to the telephone set, then another terminal connected to the telephone set, such as a PC or a laptop, may record that audio -Strom received over the telephone device and record and / or transcribe, ie converted into text form.
- the transcriber function is particularly advantageous for disabled people because the text spoken on the far site (ie the received audio stream) is displayed on the screen of the PC or laptop in textual form can be. This makes it easier for people who are hard of hearing or deaf to communicate over the telephone.
- the media hub controller is controllable via an operating unit of the telephone device.
- the media hub controller can be configured via the operating unit.
- the telecommunication terminal or telephone device may be a VoIP, SIP or WebRTC-capable telephone.
- WebRTC services such as cloud services for realizing telephone conferences via Intranet / Internet (eg Circuit)
- the telecommunication terminal can be equipped with an extended functionality.
- the telecommunication terminal or telephone device is initially used as a "sound device", ie for the output of an audio stream which is received by a connected terminal.
- B. Circuit user of a cloud communication service in the corresponding cloud with the access data of the owner of the telephone device (eg Circuit cloud).
- the telephone device will also ring for calls from the telecommunications platform provided in the cloud, although, for example, the connected PC or laptop has no active session (eg, circuit session).
- This makes it easier for the user of the telephone set to join or not to listen to a conversation via the telecommunications platform, since the corresponding PC or laptop over which it would normally take place is not active.
- the telephone device can thus ring in cloud-based calls (such as over circuit) just as it does with VoIP or SIP calls, and it can be operated just as easily, via the telephone unit's control unit and normal Accepting the call, hanging up, parking, etc.
- the telephone set may have a display in which a different call information is then displayed in a cloud-based call (eg, the circuit conversation name with an indication that it is is now a Circuit WebRTC call, such as a corresponding icon are displayed).
- a cloud-based session eg. a circuit session
- the user now additionally starts a cloud-based session (eg a circuit session) on his PC, laptop or smartphone or the like, then he will also be notified there that an already active Circuit RTC session is running ; It can also be controlled parallel from the PC, laptop or smartphone.
- the interface is a USB and / or a Bluetooth and / or an intranet and / or a LAN and / or W-LAN interface.
- the at least one telephone IE capable or IP telephony-enabled terminal may be a computer, a smartphone and / or a laptop, which are connectable via the interface with the telephone device, being on the telephony enabled or IP telephony enabled Terminal Media Hub software is installed.
- a method is furthermore provided for controlling media streams via a media hub controller integrated into a telecommunication terminal, the method comprising the following steps: connecting at least one telephony or IP telephony-capable terminal to the telecommunication terminal via an interface ; Receiving media streams from the at least one telephony or IP telephony enabled terminal at the telecommunication terminal, controlling the received media streams through the media hub controller to forward the media streams to at least one audio output of the telecommunication terminal to stream the media via a output to the audio output connected speakers, and controlling the at least one telephony or IP telephony-capable terminal via an operating unit of the telecommunication terminal.
- the method according to the invention offers all the advantages already described above.
- Fig. 1 is a schematic representation of a telecommunication terminal according to an embodiment of the invention.
- Fig. 2 is a block diagram of a telecommunications terminal according to an embodiment of the invention.
- FIG. 4 is another sequence diagram for a WebRTC call and other VoIP and Smartphone calls.
- Fig. 1 is a schematic representation of a telecommunication terminal 1 according to an embodiment of the invention.
- various terminals, applications or services that are executed on terminals can connect to the telecommunication terminal 1, referred to below as telephone unit 1, in various ways.
- a smartphone 2 which connects via a Bluetooth connection 3 to the telephone device 1, a laptop 4, which connects via a USB connection 5 with the telephone device 1, a PC 6, which is about the Internet 7, either via a LAN connection or wireless LAN connection 8 connects to the telephone device 1, as well as a Web RTC-based cloud service 44, here "circuit", which is also via the Internet 7, either via LAN Connection or W-LAN connection 8 is connectable to the telephone device 1, so as to the media hub functions the media hub controller 9, which is integrated into the telephone device 1 to use.
- the telephone device 1 has - as usual - a telephone handset 10, which has an integrated speaker and an integrated microphone, a room speaker 1 1 and a room microphone 12 for so-called open listening and speakerphone without the use of the handset 10.
- a headset 48 may be connected to the telephone set 1 to be used as a third option of a speaker / microphone pair.
- the media hub or the media hub controller 9 of the telephone set 1 behaves like a "virtual sound system.” Audio playback of audio streams received from the connected terminals is found the telephone device 1 instead of - either by telephone handset 10, which has the advantage, for example, in a large office that others are not disturbed - or the headset 13 or the room speaker 1 1. Which of the audio or speaker outputs 12th , 13, 14, 15 can be selected or preselected via the media hub controller 9 or can be entered via a corresponding control unit 16 of the telephone device 1 controlling the media hub controller 9 or it takes place implicitly, For example, by lifting the telephone handset 10. In the event that multiple playback operations are active in parallel, they can be integrated via a built-in the telephone device 1 Media Processing egg beauty (see Fig. 2) mixed and played in parallel.
- one of the microphones of the telephone device 1 is used as a voice input device.
- These recorded audio streams then flow to all the connected terminals 2, 4, 6 where they can be recorded, telephoned (eg, by means of the smartphone 2 or via the cloud service 44) or for other additional media hub functions, such as recording or transcribing on PC 6 or laptop 4.
- the telephone set 1 can be used for call control of the call received via the smartphone 2.
- the so-called "hands-free profile" of Bluetooth is used, ie a hang up, ringing, accepting calls via the smartphone 2 can be done on the telephone device 1.
- a WebRTC-based cloud service 44 for example "circuit”
- the telephone device 1 also serves via the function of the "virtual sound system", which has already been mentioned above, as amplifier / speaker / microphone unit. There is no need for an additional PC headset, nor is a speaker / microphone unit required. Calls, which z. B. via the cloud service (eg Circuit) 44 can be signaled as normal VoIP calls to the telephone device 1 and can also be accepted and performed directly from there as well as terminated.
- the cloud service (eg Circuit) 44 can be signaled as normal VoIP calls to the telephone device 1 and can also be accepted and performed directly from there as well as terminated.
- the telephone device 1 can also - without a PC 6 or laptop 4 or the like - connect to "Circuit" and thus execute or receive Circuit RTC calls This has the advantage that you do not first have a Circuit session on the PC 6 or laptop 4 must start, for example, because this is still off and there is no more Circuit call missed by this. If the user logs in parallel from a laptop 4 or PC 6 in "Circuit" under his access data, he can both from here as well as from the Telephone device 1 to control the current Circuit RTC session, for example mute, hang up etc.
- further "media hub” software can be installed on the PC 6 or laptop 4 or the smartphone 2, which can take on additional functions, for example, a recording function can be used there which can easily be accessed via the operating unit 16 in use Purpose is extended accordingly, can activate or stop on the telephone device 1.
- the recordings are stored in a Media Hub archive for later use.
- the telephone device 1 continues to provide the audio data details including connected subscriber / name / numbers and Times etc.
- Another additional service of the Media Hub software can be on the PC 6, Laptop 4 or Smartphone 2 side the so-called transcribing, so the conversion of audio streams in text data, be.
- Stream converted to text using external transcribing service providers such as "Nuance NDEV” or “Google Cloud Speech"
- This generated text can be filed and archived together with the recording in a corresponding file format.
- MP4 or MKV are suitable.
- the text so transcribed may be very helpful. It is also z. B. for hard of hearing people advantageous if the transcribed text of a phone call is also displayed on a display, for example on a display 17 of the PC 6, so that it is easier for the hard of hearing people by simultaneously reading the displayed text, the entertainment consequences.
- the call of a smartphone 2 which is connected via Bluetooth connection 3 to the media hub controller 9 and the media processing unit 18 (see FIG. 2) of the telephone set 1, may also be on connected PC 6 or laptop 4 recorded or transcribed. That is, in this case the audio streams would be forwarded from the smartphone 2 via the telephone device 1 to the PC 6 or laptop 4 and then recorded there.
- Fig. 2 is a block diagram of a telecommunication terminal or telephone set 1 according to an embodiment of the invention.
- the entire flow control of the extended control unit 16 is carried out.
- the user can control various functions of the formed as a media hub or media bridge telephone device 1 via the control unit 16, z.
- the terminals 2, 4, 6, which can function either as media sources 21 or media sinks 25, can be activated individually or passively, for example by means of a graphic operation on a touch screen of the operating unit 16.
- Unit 16 includes keys and a display for displaying functions and, for example, for operating the telephone device 1, when the display z. B. is designed as a touch screen.
- the controllable functions via the operating unit 16 include "start" and "stop” an audio recording and a text transcription.
- the telephone device 1 actually acts as a kind of conference bridge between various connected devices, such as the PC 4 or the laptop 6, a smart phone 2 or 2 ', etc., the integrated phone function of the telephone unit and the circuit Client function of the circuit Controller unit 20 may also be considered as connected terminals.
- the media hub of the telephone device 1 consists of a media hub controller 9 and a media processing unit 18.
- the media hub controller 9 takes over the entire logic and controls the media streams, such as audio streams or video streams. Furthermore, it is logically in contact with the connected terminals 4, 6, 2 and 2 'and are in this direction commands or receives from there commands and events.
- the circuit controller unit 20 controls the connection in the circuit system.
- the media hub controller 9 is configured via the extended operating unit 16 or also - as described above - controlled.
- the audio streams as well as commands and events from / to the connected terminals 2, 2 ', 4 and 6 are transmitted via the LAN / USB / Bluetooth controllers (LAN controller and driver 22, USB controller and driver 23, Bluetooth Controller and driver 24) including the respective driver sent and received.
- the PC 6 or laptop 4 connected to the telephone device 1 is also connected to a LAN / USB / Bluetooth controller (LAN controller and driver 26, USB controller and driver 27, Bluetooth controller and driver 28), a media device.
- LAN controller and driver 26 USB controller and driver 27, Bluetooth controller and driver 28
- media device a media device.
- Hub driver 29 a sound system 30 of a media hub extension software 32 equipped for recording and transcribing.
- Fig. 3 is a sequence diagram for a call from a smartphone 2 which is controlled by "media hub” and is transcribed and archived via a media hub extension software 32 on a connected PC workstation 6.
- the smartphone 2 first performs a pairing with the telephone device 1 and through the Bluetooth connection 3 with the media hub controller 9, which is integrated into the telephone device 1.
- the media hub controller 9 performs then a Paihng with the PC 6 and through the LAN connection 8 with the Media Hub Extension Software 32, which is installed on the PC 6.
- the media hub controller 9 initiates ringing via a ring tone 34, which is output at the loudspeaker 14 of the telephone device 1.
- the incoming call 33 is signaled to the extended control unit 16, whereupon an acceptance of the incoming call via the extended control unit 16 of the telephone device 1 is carried out, for example by removing the handset 10 (see Fig. 1).
- audio data is passed from the smartphone 2 to the media hub controller 9 and from the media hub controller 9 to the smartphone 2.
- the media hub controller 9 then starts a transcription session 35 on the PC 6 via the media hub extension software 32 installed there. This initiates a media hub transcriber service 36, which is switched to a cloud transcription service.
- Service 31 accesses.
- the audio data 37 received by the smartphone 2 at the media hub controller 9 and call details 38 are forwarded from there to the media hub extension software 32 of the PC 6, where the media hub extension software Software 32 is then created an archive file 39 for the audio data with call details.
- the data stored in the archive file is then forwarded to the cloud transcription service 31, which transcribes the audio data, i. H. converted into text data and transcribed sentences 1, 2, ... N 40 transmits to the PC 6, where the transcribed sentences 1, 2, ... N are displayed on a monitor 41 of the PC 6 and by the Media Hub Transcriber Service 36 will be archived.
- a termination of this process takes place at the end 42 of the call on the extended control unit 16 of the telephone device 1, for example by hanging up the handset 10 (see Fig. 1), which ends the call 2 arrived on the smartphone.
- the media hub controller 9 issues a command to the media hub transcriber service 36 of the PC 6 to terminate the transcription session, whereupon the media hub transcriber service 36 also issues a command to the cloud transcription Service 31 issues the session.
- 4 is another sequence diagram for a WebRTC call of cloud service 44 (Cloud WebRTC service) and other VoIP and smartphone calls. Here is shown how a Circuit RTC call is operated by means of the telephone device 1 and how further calls can be rejected by SIP or smartphone as busy or alternatively also accepted and mixed on the telephone device 1 in the media processing unit 17 can.
- the media hub extension software 32 then informs the media hub controller 9 of the telephone set 1 of the accepted WebRTC call and the media hub controller 9 informs a WebRTC controller 46 or Circuit / Web RTC controller 46 about the accepted call.
- the details of the call are then displayed on a display, which may be part of the extended control unit 16 of the telephone device 1, for example.
- a busy signal is output from the telephone set 1.
- the WebRTC browser 45 of the PC 6 then passes recorded audio data (sound playback) of the WebRTC call to the virtual sound driver 43, from where this data is passed to the Media Hub Extension software 32 and from there to the media hub controller 9 of the telephone device 1, where they are then output via the speaker 14.
- audio streams are also received and forwarded to the media hub controller 9, which this then forwards it to the media hub extension software 32 of the PC 6, from where it is forwarded to the virtual sound driver 43 and from there as Mirkophonausgabe to the WebRTC browser 45.
- the PC's Media Hub Extension software 32 sends an instruction to terminate the WebRTC call to the WebRTC browser 45 which forwards it to the WebRTC service 44 so that the call is finally terminated at all participating instances.
- Audio data (audio in external)
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017118724.3A DE102017118724A1 (de) | 2017-08-16 | 2017-08-16 | Telekommunikationsendgerät und Verfahren zum Steuern von Medienströmen |
| PCT/EP2018/072069 WO2019034669A1 (de) | 2017-08-16 | 2018-08-14 | Telekommunikationsendgerät und verfahren zum steuern von medienströmen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3669534A1 true EP3669534A1 (de) | 2020-06-24 |
Family
ID=63254704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18756200.4A Withdrawn EP3669534A1 (de) | 2017-08-16 | 2018-08-14 | Telekommunikationsendgerät und verfahren zum steuern von medienströmen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11223714B2 (de) |
| EP (1) | EP3669534A1 (de) |
| DE (1) | DE102017118724A1 (de) |
| WO (1) | WO2019034669A1 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070286178A1 (en) * | 2006-05-23 | 2007-12-13 | Hiroyuki Kakiuchi | Ip telephone system and telephoning method |
| US20130342631A1 (en) * | 2012-06-21 | 2013-12-26 | Fugoo Corporation | Multi-User Videophone Hub |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070183400A1 (en) * | 2006-02-07 | 2007-08-09 | Bennett James D | Telephone supporting bridging between a packet switched network and the public switched telephone network |
| US9571303B2 (en) * | 2006-12-19 | 2017-02-14 | Bce Inc. | Method, system and apparatus for handling a request for a media-over-packet communication session |
| CN101399568B (zh) | 2007-09-29 | 2013-07-31 | 联想(北京)有限公司 | 移动终端作为计算机输入输出设备的设备及其系统、方法 |
| JP5216303B2 (ja) * | 2007-11-01 | 2013-06-19 | 株式会社東芝 | 合成映像配信装置ならびにその方法およびプログラム |
| US8693466B2 (en) * | 2009-04-08 | 2014-04-08 | Apple Inc. | Apparatus and methods for bridging calls or data between heterogeneous network domains |
| US8214344B2 (en) * | 2010-03-16 | 2012-07-03 | Empire Technology Development Llc | Search engine inference based virtual assistance |
| US20120062689A1 (en) * | 2010-09-13 | 2012-03-15 | Polycom, Inc. | Personalized virtual video meeting rooms |
| US10489750B2 (en) * | 2013-06-26 | 2019-11-26 | Sap Se | Intelligent task scheduler |
| US9661067B2 (en) * | 2013-12-23 | 2017-05-23 | 24/7 Customer, Inc. | Systems and methods for facilitating dialogue mining |
| CN103873711A (zh) | 2014-03-14 | 2014-06-18 | 厦门亿联网络技术股份有限公司 | 基于voip话机的虚拟usb声卡创建方法 |
| US10460030B2 (en) * | 2015-08-13 | 2019-10-29 | International Business Machines Corporation | Generating structured meeting reports through semantic correlation of unstructured voice and text data |
| US10002607B2 (en) * | 2016-01-05 | 2018-06-19 | Microsoft Technology Licensing, Llc | Cross device companion application for phone |
| TWI582608B (zh) * | 2016-04-06 | 2017-05-11 | 廣達電腦股份有限公司 | 雲端視訊系統 |
-
2017
- 2017-08-16 DE DE102017118724.3A patent/DE102017118724A1/de not_active Ceased
-
2018
- 2018-08-14 WO PCT/EP2018/072069 patent/WO2019034669A1/de not_active Ceased
- 2018-08-14 US US16/635,388 patent/US11223714B2/en not_active Expired - Fee Related
- 2018-08-14 EP EP18756200.4A patent/EP3669534A1/de not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070286178A1 (en) * | 2006-05-23 | 2007-12-13 | Hiroyuki Kakiuchi | Ip telephone system and telephoning method |
| US20130342631A1 (en) * | 2012-06-21 | 2013-12-26 | Fugoo Corporation | Multi-User Videophone Hub |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2019034669A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US11223714B2 (en) | 2022-01-11 |
| US20200186633A1 (en) | 2020-06-11 |
| WO2019034669A1 (de) | 2019-02-21 |
| DE102017118724A1 (de) | 2019-02-21 |
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