公开(公告)号：EP3226574A1

公开(公告)日：2017-10-04

申请号：EP15869280.6

申请日：2015-12-14

申请人： Huawei Technologies Co. Ltd.

发明人： KANG, Junteng

IPC分类号： H04N21/4788 ,  H04N21/439

CPC分类号： G10L21/0216 ,  G10L2021/02166 ,  H04N5/91 ,  H04N7/15 ,  H04N7/155 ,  H04N21/439 ,  H04N21/4788 ,  H04R1/406 ,  H04R3/005 ,  H04R2430/23

摘要： Embodiments of the present invention disclose a method for recording in a video chat, and a terminal, to reduce background noise and noise of multiple persons in a video chat process, and improve voice quality of a video chat. A first terminal divides a video calling screen into multiple angular domains. After beam configuration information of each angular domain is determined, beam configuration information of a target angular domain of the first terminal is sent to a second terminal. The second terminal performs, according to the beam configuration information, beamforming processing on an audio signal obtained through recording, so that signal strength of an audio signal of the target angular domain is enhanced, and signal strength of an audio signal of another angular domain is attenuated.

摘要翻译： 本发明实施例公开了一种视频聊天录制方法和终端，用于减少视频聊天过程中多人的背景噪声和噪声，提高视频聊天的语音质量。 第一个终端将视频通话屏幕划分为多个角域。 在确定每个角度域的波束配置信息后，将第一终端的目标角度域的波束配置信息发送给第二终端。 第二终端根据波束配置信息对通过记录获得的音频信号进行波束形成处理，使得目标角度域的音频信号的信号强度增强，另一个角度域的音频信号的信号强度为 衰减。

公开(公告)号：EP3110141A4

公开(公告)日：2017-09-27

申请号：EP14883408

申请日：2014-12-01

申请人： SONY CORP

发明人： ONO HIDEYUKI ,  KURATA MASATOMO

IPC分类号： H04N7/15 ,  H04N21/431 ,  H04N21/4788

CPC分类号： H04N7/155 ,  G02B27/0093 ,  G02B27/017 ,  G06K9/00288 ,  G10L25/48 ,  H04N7/142 ,  H04N7/144 ,  H04N7/147 ,  H04N21/431 ,  H04N21/4788 ,  H04N2007/145

摘要： [Object] To provide an information processing device, control method, program, and system capable of sharing past data relating to an interlocutor with the interlocutor. [Solution] Provided is an information processing device including: a display control unit configured to carry out control in a manner that a display unit disposed before eyes of a user displays past data relating to a recognized interlocutor; and a sharing setting control unit configured to carry out control in a manner that sharing of the past data with another person is set.

摘要翻译： 本发明提供能够与对话者共享对话者的过去的数据的信息处理装置，控制方法，程序以及系统。 解决方案提供了一种信息处理设备，包括：显示控制单元，被配置为以布置在用户的眼睛之前的显示单元显示与识别的对话者有关的过去数据的方式执行控制; 以及共享设定控制单元，被配置为以设置与其他人共享过去数据的方式执行控制。

公开(公告)号：EP3203701A1

公开(公告)日：2017-08-09

申请号：EP16154347.5

申请日：2016-02-04

申请人： Unify Patente GmbH & Co. KG

发明人： TOTZKE, Jürgen ,  GIATILIS, Vasileios ,  TZEDAKIS, Charidimos ,  MARKOU, Kleoniki ,  PAPPAS, Lampros

IPC分类号： H04L29/06 ,  H04M3/56 ,  H04L12/18 ,  H04N7/15

CPC分类号： H04L65/602 ,  H04L12/1831 ,  H04L65/1023 ,  H04L65/1083 ,  H04L65/403 ,  H04L65/4038 ,  H04M3/566 ,  H04M3/567 ,  H04M3/568 ,  H04M3/569 ,  H04N7/155

摘要： A method of controlling a real-time conference session comprises connecting a first communication terminal (1) of a first user and a second communication terminal (5A, 5B, 5C) of a second user to a media processing unit (2) for transmitting of audio and/or video data between the first user and the second user, wherein the conference session comprises a passive mode (30) of the first user, wherein the data is received at and transmitted by the first communication terminal (1) as passive data but not received by the second terminal (5A, 5B, 5C), and an active mode (33, 35) of the first user, wherein the data is received and transmitted by the first communication terminal (1) and received by the second terminal (5A, 5B, 5C) as active data, switching (S41) from the passive mode (30) to the active mode (33, 35) at a switching point-in-time (13A, 32), wherein after the switching (S41) a first duration (12, 13, 36B) of the passive data of the first user, the first duration (12, 13, 36B) ending at or starting from the switching point-in-time (13A, 32), is left to be transmitted to the second user and recording (S22, S43) of the first duration (12, 13, 36B) of the passive data and a second duration (14, 15, 16, 37, 38) of the active data of the first user, the second duration (14, 15, 16, 37, 38) starting from the switching point-in-time (13A, 32). The method further comprises compared to the recording (S22, S43) hastened replaying (S28, S48) of the recorded first duration (12, 13, 36B) of the passive data and the recorded second duration (14, 15, 16, 37, 38) of the active data to the second user after switching (S41), the replaying (S28, S48) starting from the switching point-in-time (13A, 32), and, when a synchronization delay (27) between a first end (18) of the second duration (16) of the active data of the first user during recording (S22, S43) and a second end (26A) of the replayed second duration (26) of the active data after recording is equal or smaller than a predetermined duration, e.g. n times 10 msec with n being an integer between 1 and 10, preferably 3 to 5, and more preferably chosen such, that the predetermined duration is not perceived by the first and/or second user, switching-off (S29, 32) of the recording (S22, S43) and starting to transmit (S49) the data of the first user in real-time to the second user.

摘要翻译： 一种控制实时会议会话的方法包括：将第一用户的第一通信终端（1）和第二用户的第二通信终端（5A，5B，5C）连接到媒体处理单元（2），用于发送 所述第一用户与所述第二用户之间的音频和/或视频数据，其中所述会议会话包括所述第一用户的被动模式（30），其中所述数据作为被动数据在所述第一通信终端（1）处被接收并由所述第一通信终端 但不被第二终端（5A，5B，5C）和第一用户的激活模式（33,35）接收，其中数据由第一通信终端（1）接收和发送并由第二终端 （5A，5B，5C）作为有效数据，在切换时间点（13A，32）处从被动模式（30）切换（S41）到激活模式（33,35），其中切换 S41）所述第一用户的所述被动数据的第一持续时间（12,13,36B），所述第一持续时间（12,13,36B）末尾 g或从切换时间点（13A，32）开始，被留下以发送给第二用户并且记录被动数据的第一持续时间（12,13,36B），并且记录（S22，S43） 从所述切换时间点（13A，32）开始的所述第一用户的活动数据的第二持续时间（14,15,16,37,38），所述第二持续时间（14,15,16,37,38） ）。 该方法进一步包括：与被动数据的所记录的第一持续时间（12,13,36B）和所记录的第二持续时间（14,15,16,37,38）的记录（S22，S43）的加速重放（S28，S48） （S41）之后，从切换时间点（13A，32）开始重放（S28，S48），并且当第一用户的第一用户与第二用户之间的同步延迟（27） 在记录期间第一用户的活动数据的第二持续时间（16）的结束（18）（S22，S43）和记录之后活动数据的重放的第二持续时间（26）的第二结束（26A）等于 小于预定的持续时间，例如， n次10毫秒，其中n为1和10之间的整数，优选为3至5，并且更优选地选择为使得预定持续时间不被第一和/或第二用户感知，关闭（S29,32）的 记录（S22，S43）并开始向第二用户实时发送（S49）第一用户的数据。

公开(公告)号：EP3148185A1

公开(公告)日：2017-03-29

申请号：EP14892403.8

申请日：2014-09-19

申请人： ZTE Corporation

发明人： XU, Huijing ,  ZHOU, Yuexi

IPC分类号： H04N7/15 ,  H04L12/18

CPC分类号： H04N7/152 ,  H04L12/1818 ,  H04N7/15 ,  H04N7/155

摘要： The present invention discloses a video conference access method. A conference initiator creates a video conference, and sends conference information of the video conference to a call management server; the call management server sends a first notice to a participant according to the received conference information; the participant triggers a first conference television terminal to access the video conference according to the received first notice; and the participant triggers a second conference television terminal to access the video conference according to the received first notice when a conference site is changed. The present invention further discloses a video conference access system and a storage medium.

公开(公告)号：EP3123715A1

公开(公告)日：2017-02-01

申请号：EP15717555.5

申请日：2015-03-20

申请人： Orange

发明人： GESTRAUD, Yann ,  BINARD, Fabien

IPC分类号： H04N7/15 ,  H04L12/18 ,  H04M3/56 ,  H04L29/06

CPC分类号： H04L65/1083 ,  H04L12/1818 ,  H04L61/3085 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4038 ,  H04M3/567 ,  H04N7/155

摘要： The invention relates to a method for managing a conference involving a plurality of data processing devices (D1, D12, D22) communicating with one another via a communication network (RES). The devices are capable of requesting creation of a conference with a conference management module. Said module memorizes the information related to a conference created during a given duration. A created conference can be suspended and restarted after suspension if the restart request is received during the given duration from a device participating in the conference. Said method is characterized in that it includes a step for providing information related to the duration of a conference created on the devices participating in the conference. Said duration information is taken into account by the participating device when a message related to the conference is sent to the management module.

摘要翻译： 本发明涉及一种管理涉及通过通信网络（RES）彼此通信的多个数据处理设备（D1，D12，D22）的会议的方法。 这些设备能够请求用会议管理模块创建会议。 所述模块记录在给定持续时间期间创建的与会议有关的信息。 如果在参与会议的设备的给定持续时间内收到重新启动请求，则暂停后创建的会议可以暂停并重新启动。 所述方法的特征在于，它包括提供与在参与会议的设备上创建的会议持续时间有关的信息的步骤。 当与会议相关的消息被发送到管理模块时，参与设备考虑所述持续时间信息。

公开(公告)号：EP2863642B1

公开(公告)日：2017-01-25

申请号：EP13839444.0

申请日：2013-06-03

申请人： Huawei Technologies Co., Ltd.

发明人： QIN, Yongning ,  XIAO, Min

IPC分类号： H04L12/18 ,  H04M3/56 ,  H04N7/15

CPC分类号： H04L65/403 ,  H04L12/1831 ,  H04L65/60 ,  H04M3/567 ,  H04N7/155

公开(公告)号：EP3059943A1

公开(公告)日：2016-08-24

申请号：EP16154754.2

申请日：2016-02-09

申请人： Ricoh Company, Ltd.

发明人： TAMURA, Hideki

IPC分类号： H04N7/15 ,  H04L12/18 ,  H04M3/56

CPC分类号： H04L67/06 ,  H04L12/1813 ,  H04L12/1822 ,  H04L12/1827 ,  H04L51/10 ,  H04L67/2857 ,  H04M3/567 ,  H04N7/155

摘要： An image management system (101) for transmitting information via a session established between communication terminals (102a, 102b) includes a storage unit configured to store image information of an image output from at least one of a first communication terminal and a second communication terminal in a first session in which the first communication terminal and the second communication terminal have participated, the storage unit storing the image information in association with identification information of the first session; and a transmission unit configured to transmit (S1410), to the first communication terminal and the second communication terminal, the image information stored in the storage unit and associated with the identification information of the first session when the first communication terminal and the second communication terminal participate in a second session which differs from the first session.

摘要翻译： 图像管理系统（101），用于经由通信终端（102A，102B）之间建立的会话发射信息包括被配置为从第一通信终端中的至少一个，并且在第二通信终端中的图像输出的存储图像信息的存储单元 其中，所述第一通信终端和所述第二通信终端已参与的第一会话，所述存储单元，存储在与第一会话的识别信息相关联的图像信息; 以及发送单元，被配置为（S1410）发送到第一通信终端和所述第二通信终端，存储在存储单元和相关联的与第一会话的识别信息的图像信息。当所述第一通信终端和所述第二通信终端 参加从第一届不同的第二次会议。

公开(公告)号：EP3057314A1

公开(公告)日：2016-08-17

申请号：EP15819617.0

申请日：2015-02-12

申请人： Huawei Technologies Co. Ltd.

发明人： GE, Peng ,  DONG, Jianming ,  SUN, Zhe

IPC分类号： H04N7/15 ,  H04L12/18 ,  G06K9/78

CPC分类号： H04N7/152 ,  G06K9/00221 ,  G06K9/00885 ,  H04L65/403 ,  H04N5/23206 ,  H04N5/23219 ,  H04N7/155

摘要： The present invention discloses a method, device, and system for multipoint video communication. The method includes: determining whether an image acquisition target exists in an image acquisition area within a current period; and if the image acquisition target is absent from the image acquisition area within the current period, skipping reporting image information of the image acquisition area within the current period to a multipoint control unit. The method, device, and system for multipoint video communication disclosed by the present invention can implement that an image acquisition target always exists in an image corresponding to the image information reported to the multipoint control unit, which avoids a waste of system resources caused by absence of an image acquisition target from an image corresponding to image information reported to the multipoint control unit, thereby saving the system resources, reducing load of the multipoint control unit, and improving overall performance of the system for multipoint video communication.

公开(公告)号：EP2939439A4

公开(公告)日：2016-07-20

申请号：EP13869672

申请日：2013-12-23

申请人： GOOGLE INC

发明人： ST CLAIR TIMOTHY SEPKOSKI

IPC分类号： H04N21/439 ,  H04N7/15 ,  H04N21/44 ,  H04N21/845 ,  H04N21/8549

CPC分类号： H04N7/155 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/8456 ,  H04N21/8549

公开(公告)号：EP2856328A4

公开(公告)日：2016-02-24

申请号：EP13797120

申请日：2013-05-28

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： PATTAN BASAVARAJ JAYAWANT

IPC分类号： G06F17/30 ,  G06F15/16

CPC分类号： H04N7/155 ,  G06F17/30038 ,  G11B27/10

摘要： A method and system for providing immersive user experience in a social experience (SE) environment by allowing users to create content Bookmarks. The SE environment amalgamates content received from various sources available in the network. The method streams the amalgamated content to the users through an SE server. The SE server provides enhanced experience service to the users by allowing the users to store, retrieve, and share the created Bookmarks with other users.

摘要翻译： 一种通过允许用户创建内容的书签的社交体验（SE）环境中提供身临其境的用户体验的方法和系统。 在SE环境amalgamates从网络中可用的各种渠道接收到的内容。 该方法流内容通过SE服务器上合并用户。 在SE服务器通过允许用户存储，检索，并与其他用户共享创建的书签提供增强的体验服务给用户。