Systems and methods for conducting conference calls

    公开(公告)号:US10187529B2

    公开(公告)日:2019-01-22

    申请号:US15817422

    申请日:2017-11-20

    Inventor: Nehar Arora

    Abstract: Systems and methods performed by an IP telephony system allow a user to request that his IP telephony device be set into a conference calling mode for an indefinite period of time. When the user's IP telephony device is in the conference calling mode, all parties that attempt to call the user's IP telephony device are added to a conference bridge tied to the user's IP telephony device. All incoming calls are treated in this fashion until the user cancels the conference calling mode and returns to a normal calling mode.

    Systems and methods for controlling a display screen of a portable computing device

    公开(公告)号:US10140961B2

    公开(公告)日:2018-11-27

    申请号:US15358844

    申请日:2016-11-22

    Abstract: A system and method for controlling how images are displayed on a display screen of a portable computing device changes the orientation of the images on the display screen when the orientation of the portable computing device changes. The portable computing device is determined to have changed its orientation when it tilts beyond a reference angle that separates a first orientation from a second orientation. If the portable computing device is rapidly tilting back and forth across the reference angle, the value of the reference angle is changed to be either larger or smaller. This prevents the images from rapidly switching back and forth between two different display orientations on a display screen of the portable computing device.

    Systems and methods for mitigating and/or avoiding feedback loops during communication sessions

    公开(公告)号:US10135993B2

    公开(公告)日:2018-11-20

    申请号:US15168583

    申请日:2016-05-31

    Abstract: Methods and systems for facilitating a communication session receive a sound signal and determine at least one contributing source to the received sound signal from among a plurality of communication endpoints, wherein each respective communication endpoint of the plurality of communication endpoints is associated with a corresponding participant in the communication session and includes a microphone and loudspeaker. Based on a determination of multiple communication endpoints being co-located, one or more embodiments perform at least one of processing the received sound signal by selectively altering the received sound signal, or initiating an instruction to inhibit further contribution, to the sound signal, from at least one of the co-located multiple communication endpoints.

    Method and system for resource load balancing in a conferencing session
    66.
    发明授权
    Method and system for resource load balancing in a conferencing session 有权
    会议会话中资源负载平衡的方法和系统

    公开(公告)号:US09538134B2

    公开(公告)日:2017-01-03

    申请号:US14138757

    申请日:2013-12-23

    Inventor: Saji Iltus

    CPC classification number: H04N7/15

    Abstract: Methods and systems for resource load balancing of teleconference and video conference sessions are provided herein. In some embodiments, a method for resource load balancing of a teleconference session including a plurality of participant devices may include assigning each of the plurality of participant devices into one of a plurality of groups of participant devices based on at least one first heuristic, designating a leader device for each group of participant devices, based on at least one second heuristic to coordinate the teleconference session communications, and coordinating the teleconference session communications of each leader device to facilitate the teleconference session among the plurality of participant devices.

    Abstract translation: 本文提供了电话会议和视频会议会议资源负载平衡的方法和系统。 在一些实施例中,用于包括多个参与者设备的电话会议资源负载平衡的方法可以包括基于至少一个第一启发式方式将多个参与者设备中的每一个分配给多个参与者设备组中的每一个,指定一个 基于至少一个第二启发式协调电话会议通信,以及协调每个领导者设备的电话会议通信,以促进多个参与者设备之间的电话会议会话,用于每组参与者设备的领导设备。

    Systems and methods for controlling a display screen of a portable computing device
    67.
    发明授权
    Systems and methods for controlling a display screen of a portable computing device 有权
    用于控制便携式计算设备的显示屏的系统和方法

    公开(公告)号:US09501813B2

    公开(公告)日:2016-11-22

    申请号:US14265892

    申请日:2014-04-30

    Abstract: A system and method for controlling how images are displayed on a display screen of a portable computing device changes the orientation of the images on the display screen when the orientation of the portable computing device changes. If the orientation of the portable computing device is changing only infrequently, the orientation of the images on the display screen may be rapidly changed when the orientation of the portable computing device changes. If the orientation of the portable computing device is changing relatively frequently, the orientation of the images may not switch until after a delay period has expired after each change in orientation of the portable computing device occurs.

    Abstract translation: 用于控制如何在便携式计算设备的显示屏幕上显示图像的系统和方法在便携式计算设备的方向改变时改变显示屏幕上的图像的方向。 如果便携式计算设备的方向不经常改变,则当便携式计算设备的方向改变时,显示屏幕上的图像的方向可能会迅速改变。 如果便携式计算设备的方向相对频繁地改变,则在便携式计算设备的方向的每个改变发生之后,图像的方向可能不会切换直到延迟时段到期之后。

    METHOD AND APPARATUS FOR RATE CONTROL OF SINGLE QUALITY MEDIA STREAMS IN SELECTIVE FORWARDING UNITS

    公开(公告)号:US20250150501A1

    公开(公告)日:2025-05-08

    申请号:US18838599

    申请日:2023-02-21

    Abstract: A method and apparatuses for full sender-side rate control include receiving a data stream at a forwarding unit, determining a bandwidth estimation for communicating the data stream between the forwarding unit and a sender of the data stream, determining respective bandwidth estimations for communicating the data stream between the forwarding unit and at least two receivers, aggregating the bandwidth estimations determined for communicating the data stream between the forwarding unit and the at least two receivers, and limiting the bandwidth estimation determined for communicating the data stream between the forwarding unit and the sender of the data stream based on the aggregated bandwidth estimations. In some embodiments, the bandwidth estimation determined for communicating the data stream between the forwarding unit and the sender of the data stream is limited by communicating a limitation message regarding the aggregated bandwidth estimation of the receivers to the sender.

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