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1. 发明公开

EP3366053A1 MBMS SWITCHING IMPROVEMENT 审中-公开
公开(公告)号：EP3366053A1
公开(公告)日：2018-08-29
申请号：EP15906470.8
申请日：2015-10-22
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： XIE, Jinyang , LING, Jie , LONG, Hongxia , WANG, Woods
IPC分类号： H04W4/06 , H04W72/04
CPC分类号： H04W4/06 , H04L65/00 , H04L65/102 , H04L65/1069 , H04L65/1083 , H04L65/4076 , H04L65/4084 , H04L65/80 , H04L69/40 , H04W36/0011 , H04W76/25 , H04W76/40
摘要： There is provided a method in a wireless communications network, the method comprising: broadcasting a content stream as a broadcast service to at least one device using the wireless communications network; and sending to the at least one device a broadcast service status message, the broadcast service status message including the service areas for which the broadcast service will soon cease. By receiving an indication that the broadcast service will cease, before the broadcast service is stopped, the device can take steps to avoid buffer under-run, such as requesting and setting up a unicast service of the same content.

2. 发明公开

EP3308254A4 SYSTEM, APPARATUS, AND METHOD FOR FACILITATING AND PERPETUATING A COLLABORATIVE IDEATION SESSION 审中-公开
公开(公告)号：EP3308254A4
公开(公告)日：2018-04-18
申请号：EP16806488
申请日：2016-06-13
申请人： NUREVA INC
发明人： POPOVICH DAVID GREGORY , FLETCHER MARK ANDREW , LOEPPKY LYNETTE DAWN , VAN IEPEREN TACO , HILL DOUG
IPC分类号： G06F3/048 , G06Q10/10 , G09G5/12 , H04L12/28 , H04N7/15 , H04W4/16
CPC分类号： H04W4/16 , G06F3/1446 , G06Q10/101 , H04L12/1813 , H04L65/00 , H04M3/567
摘要： A system and method for providing a collaborative user interface on an interactive digital workspace, including storing, in one or more storage devices, data corresponding to a plurality of synchronized sessions of the interactive digital workspace; communicating, via one or more network interfaces, the stored data corresponding to one of the plurality of synchronized sessions of the interactive digital workspace to a plurality of display apparatuses; displaying, on the plurality of display apparatuses, the one synchronized session of the interactive digital workspace; receiving user input, via one or more user interface apparatuses, for creating one or more objects on the interactive digital workspace; storing data corresponding to the one or more created objects in association with the displayed session; and updating the displayed session of the interactive digital workspace with the one or more created objects on the plurality of display apparatuses according to the user input, wherein at least one of the plurality of display apparatuses is limited to a horizontal direction for panning the interactive digital workspace through the one or more user interface apparatuses, and at least one of the plurality of display apparatuses and a corresponding one of the one or more user interface apparatuses are embodied in a personal mobile device.

3. 发明公开

EP3272108A4 TRANSMISSION SYSTEM, TRANSMISSION TERMINAL, METHOD, AND PROGRAM 有权
公开(公告)号：EP3272108A4
公开(公告)日：2018-03-28
申请号：EP16764426
申请日：2016-03-07
申请人： RICOH CO LTD
发明人： SHIRO HIDEKI , HOMMA TAKESHI
IPC分类号： H04M3/56 , H04N7/15
CPC分类号： H04L65/403 , H04L12/1818 , H04L65/00 , H04M3/56 , H04N7/147 , H04N7/15
摘要： A transmission system is provided. The transmission system includes a first transmission terminal and a second transmission terminal. The second transmission terminal includes an accepting unit configured to accept a destination selection, a transmission unit configured to transmit to the first transmission terminal information of the selected destination and personal account information of the second transmission terminal. The first transmission terminal includes a receiving unit configured to receive from the second transmission terminal the destination information and the personal account information of the second transmission terminal and a starting unit configured to start communication with the destination transmission terminal based on the received information.

4. 发明授权

EP2487962B1 MOBILE STATION 有权
公开(公告)号：EP2487962B1
公开(公告)日：2018-01-03
申请号：EP10821992.4
申请日：2010-10-05
申请人： NTT DOCOMO, INC.
发明人： IWAMURA, Mikio , TANAKA, Itsuma , SUZUKI, Keisuke , KANAUCHI, Masashi
IPC分类号： H04W48/02 , H04L29/06 , H04W76/02
CPC分类号： H04W48/02 , H04L65/00 , H04W76/18
摘要： To conceal AC of a mobile station UE from an MMTEL/IMS layer function, and at the same time, perform SSAC barring in the MMTEL/IMS layer function. In the mobile station UE according to the present invention, an AS layer function 10 includes a broadcast information reception unit 11 configured to receive broadcast information, an adjustment unit 13 configured to generate second barring information (ac-BarringFactor and ac-BarringTime) based on first barring information (ac-BarringFactor and ac-BarringTime) included in the AC of the mobile station UE and the broadcast information, and a notification unit 14 configured to notify the MMTEL/IMS layer function 30 of the second barring information, and the MMTEL/IMS layer function 30 includes a determination unit 24 configured to determine whether or not it is possible to perform a call request process based on the second barring information.

5. 发明公开

EP3127326A4 SYSTEM AND METHOD FOR A HYBRID TOPOLOGY MEDIA CONFERENCING SYSTEM 有权转让
公开(公告)号：EP3127326A4
公开(公告)日：2017-12-06
申请号：EP15773846
申请日：2015-03-31
申请人： POLYCOM INC
发明人： DECKER ERAN
IPC分类号： H04N7/15 , H04N7/14
CPC分类号： H04N7/152 , H04L65/00 , H04L65/1069 , H04L65/403 , H04L65/80 , H04N7/147 , H04N19/40 , H04N21/2343 , H04N21/42203 , H04N21/4223 , H04N21/4788 , H04N21/632
摘要： Examples hybrid topologies of a conferencing system are disclosed. An example of a hybrid topology may comprise a plurality of endpoints and a central entity. Each of said plurality of endpoints may provide its primary video stream and audio stream to said centralized entity. The centralized entity provides the primary speaker stream and the mixed audio stream to each of said plurality of endpoint participants. In addition, some of plurality of endpoint establishes low bandwidth/low resolution media streams with other of said plurality of endpoint participants for non-speaker video.

6. 发明公开

EP3242475A1 BROADCAST SIGNAL TRANSMISSION APPARATUS, BROADCAST SIGNAL RECEPTION APPARATUS, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEPTION METHOD 有权
标题翻译：广播信号传输装置，广播信号接收装置，广播信号传输方法和广播信号接收方法
公开(公告)号：EP3242475A1
公开(公告)日：2017-11-08
申请号：EP15875700.5
申请日：2015-12-30
申请人： LG Electronics Inc.
发明人： KWON, Woosuk
IPC分类号： H04N7/08 , H04N19/46 , H04N21/236 , H04N21/2385 , H04N21/434
CPC分类号： H04N7/08 , H04L65/00 , H04L69/04 , H04L69/22 , H04N19/46 , H04N21/23614 , H04N21/2362 , H04N21/2381 , H04N21/2385 , H04N21/26258 , H04N21/434 , H04N21/4882 , H04N21/6125 , H04N21/6131 , H04N21/64322 , H04N21/814 , H04N21/8456
摘要： A method of transmitting a broadcast signal, according to an embodiment of the present invention, includes: compressing headers of first IP packets including first broadcast data; generating first link layer packets including the header-compressed first IP packets and second link layer packets including second IP packets containing second broadcast data; generating third link layer packets including link layer signaling information providing information necessary to process the first link layer packets and the second link layer packets; and generating one or more broadcast frames including the first link layer packets, the second link layer packets and the third link layer packets.
摘要翻译：根据本发明实施例的发送广播信号的方法包括：压缩包括第一广播数据的第一IP分组的报头; 生成包括头部压缩的第一IP分组的第一链路层分组和包括包含第二广播数据的第二IP分组的第二链路层分组; 生成包括链路层信令信息的第三链路层分组，所述链路层信令信息提供处理第一链路层分组和第二链路层分组所需的信息; 以及生成包括第一链路层分组，第二链路层分组和第三链路层分组的一个或多个广播帧。

7. 发明公开

EP3215938A1 SYSTEM AND METHOD FOR FAST STARTING AN APPLICATION 有权转让
标题翻译：用于快速启动应用程序的系统和方法
公开(公告)号：EP3215938A1
公开(公告)日：2017-09-13
申请号：EP15857063.0
申请日：2015-11-03
申请人： Roku, Inc.
发明人： FUNK, Jim , JOHNSON, Craig , MENDENHALL, David
IPC分类号： G06F9/445 , G06F9/44
CPC分类号： G06F9/44578 , G06F9/4418 , G06F9/485 , G06F9/541 , H04L65/00
摘要： A system and method for fast starting a channel application is disclosed herein. The method includes: starting one or more applications in suspend mode during a boot up sequence of the operating system; adding the one or more applications to a suspended list; monitoring a plurality of application programming interface (API) calls made from the application layer to one or more graphic rendering modules; and processing the plurality of API calls to the one or more graphic rendering modules based on whether each API call belongs to an application on the suspended list. Fast starting a channel application can also be done in a predictive manner via the search function or based on feeds in a notification area.
摘要翻译：这里公开了一种用于快速启动频道应用的系统和方法。该方法包括：在操作系统的引导序列期间以暂停模式启动一个或多个应用程序; 将一个或多个应用程序添加到暂停列表; 监视从应用层到一个或多个图形渲染模块的多个应用编程接口（API）调用; 以及基于每个API调用是否属于暂停列表上的应用来处理对所述一个或多个图形渲染模块的多个API调用。快速启动频道应用程序也可以通过搜索功能以预测的方式完成，也可以基于通知区域中的提要进行。

8. 发明公开

EP3064400A4 AUTOMOBILE LAMP DEVICE AND METHOD FOR TRANSMITTING SIGNALS THROUGH LIGHT THEREOF 审中-公开
标题翻译： AUTOMOBILLEUCHTENVORRICHTUNG UND VERFAHREN ZUM SENDEN VON LICHTSIGNALEN DURCH LICHT DAVON
公开(公告)号：EP3064400A4
公开(公告)日：2017-07-26
申请号：EP13896743
申请日：2013-12-18
申请人： SHANGHAI KOITO AUTOMOTIVE LAMP
发明人： ZHOU SHENGYAN , AO JINLONG , LI JINGQUAN , ZHANG YUAN
IPC分类号： B60W30/08 , B60Q1/00 , B60W40/04 , G08C23/04 , G08G1/16
CPC分类号： B60W30/09 , B60Q1/0023 , G07C5/008 , G08C23/04 , G08G1/163 , G08G1/166 , H04L65/00
摘要： This invention involves an automobile lamp device and a method for emitting signals through light thereof. This invention divides the network communication protocol for the communication between automobile into a software protocol layer (L1), a signal protocol layer and a physical protocol layer wherein the software protocol layer is used for checking coding and decoding the data required to be sent and received by a system, and the signal protocol layer is used for performing combined coding of data package signals and basic light signal on data packages produced by the software protocol layer according to the protocol agreement, and the physical protocol layer is used for converting digital signals and light signals mutually. The device comprises a light receiving apparatus arranged at the head of the automobile and a light emitting device arranged at the tail of the automobile. The light emitting apparatus collects the operating status information of automobile, performs information exchange with surrounding automobiles through digital information. The device solves problems that in the prior art, lamps cannot be served as communication mediums to realize communication and positioning among automobiles.
摘要翻译：本发明涉及汽车灯装置和通过其光发射信号的方法。本发明将用于汽车通信的网络通信协议划分为软件协议层（L1），信号协议层和物理协议层，其中软件协议层用于检查需要发送和接收的数据的编码和解码信号协议层用于根据协议协议对软件协议层产生的数据包进行数据包信号和基础光信号的组合编码，物理协议层用于将数字信号和光信号相互。该装置包括布置在汽车头部的光接收装置和布置在汽车尾部的发光装置。该发光设备收集汽车的运行状态信息，通过数字信息与周围的汽车进行信息交换。该装置解决了现有技术中灯不能作为通信媒介来实现汽车之间的通信和定位的问题。

9. 发明公开

EP3132551A1 JITTER BUFFER CONTROL BASED ON MONITORING OF DELAY JITTER AND CONVERSATIONAL DYNAMICS 有权
标题翻译： JITTERPUFFERSTEUERUNG AUF DER BASIS DERÜBERWACHUNGVONVERZÖGERUNGSJITTERUND KONVERSATIONSDYNAMIKEN
公开(公告)号：EP3132551A1
公开(公告)日：2017-02-22
申请号：EP15718706.3
申请日：2015-04-09
申请人： Dolby Laboratories Licensing Corporation
发明人： LI, Kai , SUN, Xuejing , SPITTLE, Gary
IPC分类号： H04J3/06 , H04L29/06
CPC分类号： H04L43/0852 , G10L15/08 , G10L25/48 , G10L25/78 , G10L25/93 , H04J3/06 , H04L43/16 , H04L65/00 , H04L65/403 , H04L65/80
摘要： Some implementations involve analyzing audio packets received during a time interval that corresponds with a conversation analysis segment to determine network jitter dynamics data and conversational interactivity data. The network jitter dynamics data may provide an indication of jitter in a network that relays the audio data packets. The conversational interactivity data may provide an indication of interactivity between participants of a conversation represented by the audio data. A jitter buffer size may be controlled according to the network jitter dynamics data and the conversational interactivity data. The time interval may include a plurality of talkspurts.
摘要翻译：一些实现涉及分析在与对话分析段对应的时间间隔期间接收的音频分组，以确定网络抖动动态数据和会话交互数据。网络抖动动态数据可以提供中继音频数据分组的网络中的抖动指示。会话交互数据可以提供由音频数据表示的会话的参与者之间的交互性的指示。可以根据网络抖动动态数据和对话交互数据来控制抖动缓冲器大小。该时间间隔可以包括多个通话器。

10. 发明公开

EP3116222A4 DATA TRANSMISSION SYSTEM, TERMINAL DEVICE, PROGRAM, AND METHOD 有权
标题翻译： DATENBERGAGUNGSSYSTEM，ENDGERÄTEVORRICHTUNG，PROGRAMM UND VERFAHREN
公开(公告)号：EP3116222A4
公开(公告)日：2017-02-22
申请号：EP15758425
申请日：2015-02-04
申请人： RICOH CO LTD
发明人： MORITA KENICHIRO , IMAI TAKUYA , NAGAMINE SHOH
IPC分类号： H04N7/15 , G06F13/00 , H04L12/18 , H04L12/801 , H04L12/851 , H04L29/06 , H04M3/56
CPC分类号： H04L65/403 , G06F13/00 , H04L43/0852 , H04L47/24 , H04L47/283 , H04L47/29 , H04L65/00 , H04L67/28 , H04N7/15

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