公开(公告)号：US20250030817A1

公开(公告)日：2025-01-23

申请号：US18906006

申请日：2024-10-03

Applicant: RingCentral, Inc.

Inventor： Aleksei Petrov

IPC: H04N7/15 ,  G06F3/14 ,  H04L12/18 ,  H04L65/401 ,  H04M3/56 ,  H04N7/14

Abstract: A method includes capturing a first image associated with a portion of a display screen being shared. The method further includes rendering the first image in a preview window of the display screen being shared to form a second image. The second image is captured so as to determine whether the first image is duplicated in the second image. The duplication of the first image in the second image is masked to form a third image. The third image is rendered in the preview window.

公开(公告)号：US12205613B2

公开(公告)日：2025-01-21

申请号：US16898887

申请日：2020-06-11

Applicant: RINGCENTRAL, INC.

Inventor： Jurgen Totzke ,  Karl Klug

IPC: G10L25/63 ,  G06Q10/10 ,  G10L15/26 ,  H04N7/15

Abstract: A communication system and a method can be configured to facilitate the performance of a conference. The system can include a conference organizer terminal and at least two participants' terminals each assigned to respective conference participants who each log in to start a conference on the communication system. The communication system can be configured to calculate a decision situation at a particular point in time of the ongoing conference by analyzing the views expressed by the conference participants during the conference and send data relating to the decision situation for that point in time to the conference organizer's terminal and/or other conference participant terminals for use in facilitating the conference. IN some embodiments, such data can be used to assist the conference participants' in recognizing when there is a consensus made on at least one decision to be made during the conference.

公开(公告)号：US12170742B2

公开(公告)日：2024-12-17

申请号：US18099689

申请日：2023-01-20

Applicant: RingCentral, Inc.

Inventor： Christopher van Rensburg ,  Tetsumasa Yoshikawa

IPC: H04M3/42 ,  H04L9/06 ,  H04L9/08

Abstract: A computer-implemented method and system for improving caller verification is provided. The method comprises registering an intended communications session by generating a key using, at least, a first call time window identifier, and storing the key in a database; in response to registering the intended communication session, receiving a request for caller verification, wherein the request comprises data representing a second call time window identifier; in response to receiving the request for caller verification, generating a comparison key based on the request; comparing the comparison key with the key stored in the database; and verifying the intended communication session in response to comparing the comparison key with the key.

公开(公告)号：US12160572B2

公开(公告)日：2024-12-03

申请号：US18060195

申请日：2022-11-30

Applicant: RINGCENTRAL, INC.

Inventor： Peter Amon ,  Norbert Oertel ,  Bernhard Agthe

IPC: H04N19/00 ,  H04L65/70 ,  H04N7/14 ,  H04N7/15 ,  H04N19/107 ,  H04N19/114 ,  H04N19/177 ,  H04N19/31 ,  H04N19/61 ,  H04N21/2365 ,  H04N21/434

Abstract: A temporal sequence of pictures is generated in a method for encoding of a first video stream. To do so, a synchronization signal can be used, which can be derived from a second video stream independently of the first video stream. Alternatively, the encoding of a second video stream independent of the first video stream can be based on the same principle as for the encoding of the first video stream.

公开(公告)号：US20240372905A1

公开(公告)日：2024-11-07

申请号：US18776836

申请日：2024-07-18

Applicant: RingCentral, Inc.

Inventor： John LORD

IPC: H04L65/4053 ,  G06F40/30 ,  H04L65/1069 ,  H04L65/1089

Abstract: A cloud-based method and system for autonomously providing collaborative communication events to one or more users of client devices. The method and system are configured to analyze an active user communication for the purposes of determining, predicting, presenting, and/or triggering collaboration opportunities (e.g., later communication sessions or events) automatically or for manual selection by the active user. The analysis is performed in the context of a specific user communication and is completed with support from cloud-based communication services, data, and workflows.

公开(公告)号：US20240223218A1

公开(公告)日：2024-07-04

申请号：US18089947

申请日：2022-12-28

Applicant: RingCentral, Inc.

Inventor： Mostafa Tofighbakhsh ,  Vlad Vendrow ,  Homayoun Razavi

IPC: H03M13/00 ,  H03M13/37 ,  H04L1/00

CPC classification number: H03M13/635 ,  H03M13/3738 ,  H04L1/0045

Abstract: A computer-implemented method includes receiving a plurality of data associated with a device, wherein the plurality of data includes a location data associated with the device; applying the plurality of data as an input to a trained Machine Learning (ML) model to determine an error correcting code to be used for the device based on an output of the selected ML model; and sending the error correcting code to the device.

公开(公告)号：US20240205328A1

公开(公告)日：2024-06-20

申请号：US18422217

申请日：2024-01-25

Applicant: RINGCENTRAL, INC.

Inventor： Karl KLAGHOFER ,  Wolfgang SCHIFFER ,  Michael Rodenbücher

IPC: H04M3/38 ,  G10L15/22 ,  G10L25/51 ,  H04M3/51 ,  H04M3/527

CPC classification number: H04M3/385 ,  G10L15/22 ,  G10L25/51 ,  H04M3/5166 ,  H04M3/527 ,  G10L2015/223 ,  H04M2201/40

Abstract: The present disclosure relates to a method for controlling a real-time communication between at least two participants on a real-time conversation and collaboration platform by means of a digital assistant unit, wherein clients are connected to a conferencing application via a communications network establishing the communication, the method comprising the steps of identifying, from the at least two participants, a first participant as an active speaker in the conversation by using audio signals received from the first participant via a microphone, activating the digital assistant unit for the first participant, if a predetermined event is detected, wherein the audio signals received from the first participant are analyzed so as to identify voice commands therefrom, wherein an Automatic Speech Recognition engine performs a voice recognition procedure for identifying and transcribing the identified voice commands, and wherein the transcribed voice commands are analyzed and executed.

公开(公告)号：US20240179221A1

公开(公告)日：2024-05-30

申请号：US18437427

申请日：2024-02-09

Applicant: RingCentral, Inc.

Inventor： Nicolas Klein

IPC: H04L67/60 ,  G06F16/27 ,  G06F16/957 ,  H04L47/2416 ,  H04L65/00 ,  H04L65/403

CPC classification number: H04L67/60 ,  G06F16/27 ,  G06F16/9574 ,  G06F2212/6028 ,  H04L47/2416 ,  H04L65/00 ,  H04L65/403

Abstract: Media, methods, and systems are disclosed for mitigating network resource contention. Event scheduling details are received regarding one or more virtual events. In response to determining that an upcoming virtual event will begin within a predetermined time threshold, various steps are performed. First, a predicted number of event participants is determined. Next, database artifacts associated with the upcoming virtual event are prefetched. Then static event display resources are accessed prior to a start of the upcoming virtual event, and the database artifacts and the static event display resources are cached. A network protocol request to access network resources is received from a client device. The database artifacts and the static event display resources are pushed to a client-side cache associated with the client device, and a minimal network response is transmitted to the client device.

公开(公告)号：US20240163239A1

公开(公告)日：2024-05-16

申请号：US18418629

申请日：2024-01-22

Applicant: RingCentral, Inc.

Inventor： Christopher van Rensburg ,  Martin Arastafar ,  Alexander Pantyukhin

IPC: H04L51/216 ,  H04L51/04 ,  H04L51/063 ,  H04L51/224

CPC classification number: H04L51/216 ,  H04L51/04 ,  H04L51/063 ,  H04L51/224

Abstract: A method includes detecting a modification to one chat message that forms a modified one chat message. Subsequent chat messages that are posted after the one chat message has been posted are processed. The method includes automatically identifying a chat message from the subsequent chat messages that has a dependency on the one chat message. The method also includes automatically determining whether a content of the chat message from the subsequent chat messages is impacted by the modified one chat message.

公开(公告)号：US11930094B2

公开(公告)日：2024-03-12

申请号：US17724265

申请日：2022-04-19

Applicant: RingCentral, Inc.

Inventor： Nicolas Klein

IPC: H04L67/60 ,  G06F16/27 ,  G06F16/957 ,  H04L47/2416 ,  H04L65/00 ,  H04L65/403

CPC classification number: H04L67/60 ,  G06F16/27 ,  G06F16/9574 ,  G06F2212/6028 ,  H04L47/2416 ,  H04L65/00 ,  H04L65/403

Abstract: Media, methods, and systems are disclosed for mitigating network resource contention. Event scheduling details are received regarding one or more virtual events. In response to determining that an upcoming virtual event will begin within a predetermined time threshold, various steps are performed. First, a predicted number of event participants is determined. Next, database artifacts associated with the upcoming virtual event are prefetched. Then static event display resources are accessed prior to a start of the upcoming virtual event, and the database artifacts and the static event display resources are cached. A network protocol request to access network resources is received from a client device. The database artifacts and the static event display resources are pushed to a client-side cache associated with the client device, and a minimal network response is transmitted to the client device.