公开(公告)号：US20180077205A1

公开(公告)日：2018-03-15

申请号：US15265952

申请日：2016-09-15

Applicant: Cisco Technology, Inc.

Inventor： Jianbin Fang ,  Mingfeng Yang ,  Yasi Xi

IPC: H04L29/06 ,  H04L29/08 ,  G10L21/0216

CPC classification number: H04L65/403 ,  G10L21/0216 ,  G10L2021/02082 ,  G10L2021/02166 ,  H04L12/1822 ,  H04L65/607 ,  H04L65/80 ,  H04L67/10 ,  H04L67/26 ,  H04L67/42

Abstract: In one embodiment, a conferencing device detects a potential echo effect between two or more of a plurality of participant devices in an online conference the two or more participant devices being co-located. The conferencing device presents an echo warning to a user interface of a particular one of the co-located participant devices, in response to detecting the potential echo effect. The conferencing device groups the co-located participant devices into a group. The conferencing device provides audio data from a selected one of the co-located participant devices in the group for presentation by the plurality of participant devices as part of the online conference.

公开(公告)号：US10334208B2

公开(公告)日：2019-06-25

申请号：US15920410

申请日：2018-03-13

Applicant: Cisco Technology, Inc.

Inventor： Grant Pan ,  Mingfeng Yang ,  Jason Ding

IPC: H04N7/14 ,  H04N7/15 ,  H04L29/06 ,  H04N5/445 ,  G06F3/0484

Abstract: Systems, methods, and computer-readable storage media for enabling participant following in an electronic conference. An example method can involve generating a graphical interface for an electronic conference including a group of participants, the graphical interface displaying an active participant in a first display region and a panel of respective graphical participant representations in a second display region. The method can further involve receiving, via the graphical interface, an input requesting to move at least one of the respective graphical participant representations out of the panel in the second display region to a location in the first display region of the graphical interface, and based on the input, updating the graphical interface to display the at least one of the respective graphical participant representations in the first display region.

公开(公告)号：US10204105B2

公开(公告)日：2019-02-12

申请号：US15044137

申请日：2016-02-16

Applicant: Cisco Technology, Inc.

Inventor： Mingfeng Yang ,  Yasi Xi ,  Bo Huang ,  Rongrong Pan

IPC: G06F3/00 ,  G06F17/30 ,  G06F3/0481 ,  H04L12/18 ,  H04L12/58

Abstract: In one embodiment a method for presenting conversational history is implemented on a computing device and includes: deriving a collaboration activity index as a function of at least a frequency of a conversation's communications over a period of time, mapping the collaboration activity index to a conversation timeline according to a timeline for the period of time; and displaying the conversation timeline on a display screen.

公开(公告)号：US10079866B2

公开(公告)日：2018-09-18

申请号：US15265952

申请日：2016-09-15

Applicant: Cisco Technology, Inc.

Inventor： Jianbin Fang ,  Mingfeng Yang ,  Yasi Xi

IPC: H04L12/18 ,  H04L29/06 ,  H04L29/08 ,  G10L21/0216 ,  G10L21/0208

CPC classification number: H04L65/403 ,  G10L21/0216 ,  G10L2021/02082 ,  G10L2021/02166 ,  H04L12/1822 ,  H04L12/1827 ,  H04L65/607 ,  H04L65/80 ,  H04L67/10 ,  H04L67/26 ,  H04L67/42

Abstract: In one embodiment, a conferencing device detects a potential echo effect between two or more of a plurality of participant devices in an online conference the two or more participant devices being co-located. The conferencing device presents an echo warning to a user interface of a particular one of the co-located participant devices, in response to detecting the potential echo effect. The conferencing device groups the co-located participant devices into a group. The conferencing device provides audio data from a selected one of the co-located participant devices in the group for presentation by the plurality of participant devices as part of the online conference.

公开(公告)号：US20170279743A1

公开(公告)日：2017-09-28

申请号：US15079274

申请日：2016-03-24

Applicant: Cisco Technology, Inc.

Inventor： Mingfeng Yang ,  Yasi Xi ,  Gergely Lukacsy ,  Jun Wang ,  Harley Liang

IPC: H04L12/58 ,  H04L29/06

CPC classification number: H04L51/04 ,  H04L12/185 ,  H04L51/046 ,  H04L51/14 ,  H04L65/403

Abstract: In one embodiment, instant messages or collaboration messages are organized in subgroups. A device is configured to receive data indicative of collaborative messages, identify a subgroup identifier from a first collaborative message of the collaborative messages, and encode the first collaborative message for transmission to a subgroup of receiving endpoint devices. The device identifies a second collaborative message and encodes the second collaborative message for transmission to a group of receiving endpoint devices including the subgroup of receiving endpoint devices. The first collaborative message is sent to or displayed by the subset of receiving endpoint devices and the second collaborative message is sent to or displayed by the receiving endpoint devices including the subgroup. The encoding is performed at the endpoint device or an associated server.