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1. 发明申请

WO2012074874A1 METHOD AND APPARATUS FOR RECEIVING MULTICAST VIDEO USING A PLAYLIST 审中-公开
标题翻译：使用播放列表接收多媒体视频的方法和装置
公开(公告)号：WO2012074874A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/062065
申请日：2011-11-23
申请人： GENERAL INSTRUMENT CORPORATION , BONTA, Jeffrey D. , BAUM, Kevin L. , CALCEV, George , FONSECA JR., Benedito J.
发明人： BONTA, Jeffrey D. , BAUM, Kevin L. , CALCEV, George , FONSECA JR., Benedito J.
IPC分类号： H04N21/262 , H04N21/61 , H04N21/414 , H04N21/845 , H04N21/6405 , H04N21/6408 , H04N21/6375 , H04N21/647 , H04N21/235 , H04L29/06
CPC分类号： H04N21/6405 , H04L12/1868 , H04L65/1069 , H04L65/4076 , H04L65/602 , H04L65/608 , H04L65/80 , H04L67/02 , H04N21/2187 , H04N21/2358 , H04N21/26258 , H04N21/41407 , H04N21/6131 , H04N21/6375 , H04N21/6408 , H04N21/64784 , H04N21/8456
摘要： A method and apparatus for operating a client device, the method comprising the steps of requesting a presentation playlist from a server, receiving the playlist from the server, determining to receive the presentation by multicast based on the received playlist, wherein the presentation maybe received as either multicast or unicast, determining channel conditions and requesting to join a multicast group to receive the presentation based on the channel conditions. The method may further include determining again channel conditions and joining a second multicast group based upon the channel conditions or setting up a simultaneous unicast connection to receive portions of the presentation that were received in error.
摘要翻译：一种用于操作客户端设备的方法和装置，所述方法包括以下步骤：从服务器请求呈现播放列表，从服务器接收播放列表，基于所接收的播放列表确定接收通过多播的呈现，其中呈现可以被接收为组播或单播，确定信道条件，并请求加入多播组以接收基于信道条件的呈现。该方法还可以包括基于信道条件再次确定信道条件和加入第二多播组，或者建立同时的单播连接以接收错误接收的呈现的部分。

2. 发明申请

WO2012074777A1 METHOD AND APPARATUS FOR DISTRIBUTING VIDEO 审中-公开
标题翻译：分发视频的方法和装置
公开(公告)号：WO2012074777A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/061293
申请日：2011-11-18
申请人： GENERAL INSTRUMENT CORPORATION , BONTA, Jeffrey D. , BAUM, Kevin L. , CALCEV, George , FONSECA JR., Benedito J.
发明人： BONTA, Jeffrey D. , BAUM, Kevin L. , CALCEV, George , FONSECA JR., Benedito J.
IPC分类号： H04N21/238 , H04N21/442 , H04N21/6437 , H04N21/6405 , H04L29/06
CPC分类号： H04N21/64769 , H04L65/1069 , H04L65/4076 , H04L65/608 , H04L65/80 , H04N21/238 , H04N21/44209 , H04N21/6405
摘要： A method and apparatus for distributing live video to multiple client devices is provided herein. In particular, a router is provided that acts on behalf of all client devices in its network. The router serves multiple groups of client devices with each group being formed by client devices having similar bandwidth requirements. The router then requests and receives video chunks from a network. The router then redistributes the video chunks to the multiple client devices using a multicast transmission. In particular, to minimize the demands on the core network, the router sets up a separate multicast to each group. Live video, of the appropriate quality is then multicast to each group.
摘要翻译：本文提供了一种用于将实时视频分发到多个客户端设备的方法和装置。特别地，提供了代表其网络中的所有客户端设备的路由器。路由器服务多组客户端设备，每个组由具有相似带宽要求的客户端设备组成。路由器然后从网络请求并接收视频块。路由器然后使用组播传输将视频块重新分配给多个客户端设备。特别地，为了最小化对核心网络的需求，路由器为每个组设置单独的多播。现场视频，适当的质量然后组播到每个组。

3. 发明申请

WO2012074659A1 SELECTIVELY RECEIVING MEDIA CONTENT 审中-公开
标题翻译：选择性接收媒体内容
公开(公告)号：WO2012074659A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/058889
申请日：2011-11-02
申请人： MOTOROLA MOBILITY, INC. , CALCEV, George , BAUM, Kevin L. , BONTA, Jeffrey D. , FONSECA, Benedito J. JR.
发明人： CALCEV, George , BAUM, Kevin L. , BONTA, Jeffrey D. , FONSECA, Benedito J. JR.
IPC分类号： H04N21/458 , H04N21/433 , H04N21/845 , H04N21/442 , G06F17/30 , H04L29/08
CPC分类号： H04N21/458 , G06F17/30817 , G06F17/30867 , H04L43/0882 , H04L65/4084 , H04L65/80 , H04L67/06 , H04L67/32 , H04L67/322 , H04L67/325 , H04N21/4331 , H04N21/44209 , H04N21/8456
摘要： Disclosed are methods that associate "importance" information with chunks of a media presentation. An end-user device (110, 114, 116, 118) uses this information to intelligently manage resources when downloading or rendering the media presentation. An editor tags (402) a chunk as important based on the contents of the chunk. The importance information includes a recommendation that this chunk be rendered at a higher-than-usual resolution and that the end-user device (110, 114, 116, 118) start downloading this chunk out of order. An advertiser recommends (904) that an advertisement be rendered at a resolution high enough for the end user to view it appropriately. The importance information can include a recommended point at which to display the advertisement (e.g., between scenes in the media presentation). The end-user device (110, 114, 116, 118) can download advertisements before they are needed (902, 1006). Later, when the user requests a media presentation, an already downloaded advertisement is rendered (1012) while the initial chunks of the media presentation are downloaded.
摘要翻译：公开的是将“重要性”信息与媒体呈现的块相关联的方法。最终用户设备（110,114,116,118）在下载或呈现媒体呈现时使用该信息来智能地管理资源。编辑器（402）基于块的内容重要的块（402）。重要性信息包括一个建议，即以大于通常的分辨率呈现该块，并且最终用户设备（110,114,116,118）开始下载该块。广告商建议（904）以足够高的分辨率呈现广告，以使最终用户适当地观看广告。重要性信息可以包括用于显示广告的推荐点（例如，媒体呈现中的场景之间）。最终用户设备（110,114,116,118）可以在需要之前下载广告（902,1006）。稍后，当用户请求媒体呈现时，呈现已经下载的广告（1012），同时下载媒体呈现的初始块。

4. 发明申请

WO2012047403A1 SELECTIVELY RECEIVING MEDIA CONTENT 审中-公开
标题翻译：选择性接收媒体内容
公开(公告)号：WO2012047403A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/049358
申请日：2011-08-26
申请人： MOTOROLA MOBILITY, INC. , CALCEV, George , BAUM, Kevin, L. , FONSECA, JR., Benedito, J.
发明人： CALCEV, George , BAUM, Kevin, L. , FONSECA, JR., Benedito, J.
IPC分类号： H04L29/06 , H04N21/472 , H04N21/845 , H04N21/442 , H04N21/658 , H04N21/6587
CPC分类号： H04N21/47202 , H04L65/604 , H04N21/44209 , H04N21/6587 , H04N21/8456
摘要： Disclosed are methods for associating size information with each chunk of a media presentation. This size information is sent (700) to an end-user device (110). There are many ways to characterize the size of a chunk beyond simply giving the number of bytes in the chunk. Some embodiments send an approximation of the size or a relative size. In some embodiments, a server (104) publishes a "reference" value for a media presentation and then, for each chunk, gives the size relative to that reference value. The device (110) decides (702) whether or not to download the chunk. The device (110) might decide that it is unlikely that the next chunk can be downloaded in time. Then, to avoid the possibility of a video freeze, the device (110) could request (704) the next chunk at a lower resolution. In some situations, the device (110) decides to request (704) a completely different chunk or to not request any chunk at all.
摘要翻译：公开了将大小信息与媒体呈现的每个块相关联的方法。该大小信息被发送（700）到终端用户设备（110）。除了简单地给出块中的字节数之外，还有许多方法来表征块的大小。一些实施例发送尺寸或相对尺寸的近似值。在一些实施例中，服务器（104）为媒体呈现发布“参考”值，然后针对每个块给出相对于该参考值的大小。设备（110）决定（702）是否下载该块。设备（110）可能决定下一个块不太可能及时下载。然后，为了避免视频冻结的可能性，设备（110）可以以较低的分辨率请求（704）下一个块。在某些情况下，设备（110）决定请求（704）完全不同的组块，或者根本不请求任何组块。

5. 发明申请

WO2009023808A1 MEDIUM ACCESS CONTROL FRAME STRUCTURE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的接入控制框架结构
公开(公告)号：WO2009023808A1
公开(公告)日：2009-02-19
申请号：PCT/US2008/073243
申请日：2008-08-15
申请人： MOTOROLA, INC. , TALUKDAR, Anup, K. , CUDAK, Mark, C. , BAUM, Kevin, L. , GHOSH, Amitava , TZAVIDAS, Stavros , WANG, Fan , XU, Hua , ZHUANG, Xiangyang
发明人： TALUKDAR, Anup, K. , CUDAK, Mark, C. , BAUM, Kevin, L. , GHOSH, Amitava , TZAVIDAS, Stavros , WANG, Fan , XU, Hua , ZHUANG, Xiangyang
IPC分类号： H04L12/56
CPC分类号： H04L27/0008 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04L25/0202 , H04W72/0406 , H04W88/10
摘要： A wireless communication infrastructure entity configured to allocate radio resources, in a radio frame, to a wireless terminal compliant with a first protocol and to a wireless terminal compliant with a second protocol. The radio frame including a first protocol resource region and a second protocol resource region. The radio frame including a first protocol allocation control message that allocates resources within the first protocol resource region to the wireless terminal compliant with the first protocol, and a second protocol allocation control message that allocates resources within the second protocol resource region to the wireless terminal compliant with the second protocol.
摘要翻译：一种无线通信基础设施实体，被配置为在无线帧中将无线电资源分配给符合第一协议的无线终端和符合第二协议的无线终端。所述无线电帧包括第一协议资源区域和第二协议资源区域。所述无线电帧包括第一协议分配控制消息，所述第一协议分配控制消息在所述第一协议资源区域内分配符合所述第一协议的所述无线终端的资源;以及第二协议分配控制消息，所述第二协议分配控制消息将所述第二协议资源区域内的资源分与第二个协议。

6. 发明申请

WO2008109269A3 METHOD AND APPARATUS FOR TRANSMISSION WITHIN A MULTI-CARRIER COMMUNICATION SYSTEM 审中-公开
标题翻译：用于多载波通信系统中传输的方法和装置
公开(公告)号：WO2008109269A3
公开(公告)日：2008-12-04
申请号：PCT/US2008054678
申请日：2008-02-22
申请人： MOTOROLA INC , SARTORI PHILIPPE J , BAUM KEVIN L , CLASSON BRIAN K , KRISHNAMOORTHY ARVIND , LOVE ROBERT T , SUN YAKUN
发明人： SARTORI PHILIPPE J , BAUM KEVIN L , CLASSON BRIAN K , KRISHNAMOORTHY ARVIND , LOVE ROBERT T , SUN YAKUN
IPC分类号： H04L12/56 , H04W72/04 , H04W72/06 , H04W72/08
CPC分类号： H04W72/06 , H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L1/0026 , H04L5/0021 , H04L5/0023 , H04L5/0037 , H04L5/0053 , H04L5/006 , H04L5/0083 , H04W72/0406 , H04W72/085
摘要： A method and apparatus are provided for indicating to a communication unit a plurality of modulation and coding schemes (MCSs) to be utilized for communication. A first MCS is determined for first resource blocks to be sent to a first remote unit or base station, and a second MCS is determined for a second resource block to be sent to the remote unit or base station-. A message is transmitted indicating the first and the second MCS and also indicating the first resource blocks and the second resource block. Finally, a first PDU is transmitted to the remote unit or base station at a first time using the first MCS and the first resource blocks and a second PDU is transmitted to the remote unit or base station at the first time using the second MCS and the second resource block.
摘要翻译：提供了一种用于向通信单元指示要用于通信的多个调制和编码方案（MCS）的方法和装置。为要发送到第一远程单元或基站的第一资源块确定第一MCS，并且为要发送到远程单元或基站的第二资源块确定第二MCS。发送指示第一和第二MCS的消息，并且还指示第一资源块和第二资源块。最后，使用第一MCS和第一资源块在第一时间将第一PDU发送到远程单元或基站，并且第一PDU使用第二MCS将第二PDU发送到远程单元或基站，并且第二PDU 第二资源块。

7. 发明申请

WO2007092670A2 NEIGHBOR-ASSISTED HANDOVER IN MOBILE COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：移动通信系统中的邻居协助切换
公开(公告)号：WO2007092670A2
公开(公告)日：2007-08-16
申请号：PCT/US2007060892
申请日：2007-01-23
申请人： MOTOROLA INC , CLASSON BRIAN K , KOTZIN MICHAEL D , KUCHIBHOTLA RAVI , BAUM KEVIN L , NANGIA VIJAY , SARTORI PHILIPPE J
发明人： CLASSON BRIAN K , KOTZIN MICHAEL D , KUCHIBHOTLA RAVI , BAUM KEVIN L , NANGIA VIJAY , SARTORI PHILIPPE J
IPC分类号： H04W36/36 , H04W48/14 , H04W76/02 , H04W76/04 , H04W88/04
CPC分类号： H04W36/0083 , H04W36/0055 , H04W36/36 , H04W88/04 , H04W88/06
摘要： A communication system (207) provides for an exchange of cellular system information directly between a first user terminal (200) and a second user terminal (205). The second user terminal detects the first user terminal, which first user terminal has wireless system information. The wireless system information includes timely wireless system parameters. The second user terminal collects the timely wireless system parameters from the first user terminal and communicates with a base station (210) based on the wireless system parameters.
摘要翻译：通信系统（207）直接在第一用户终端（200）和第二用户终端（205）之间交换蜂窝系统信息。第二用户终端检测第一用户终端，该第一用户终端具有无线系统信息。无线系统信息包括及时的无线系统参数。第二用户终端从第一用户终端收集及时的无线系统参数，并且基于无线系统参数与基站（210）通信。

8. 发明申请

WO2006098948A2 LOW-FEEDBACK SCHEME FOR LINK-QUALITY REPORTING BASED ON THE EXP-ESM TECHNIQUE 审中-公开
标题翻译：基于EXP-ESM技术的链接质量报告低反馈方案
公开(公告)号：WO2006098948A2
公开(公告)日：2006-09-21
申请号：PCT/US2006/008066
申请日：2006-03-06
申请人： MOTOROLA, INC. , BAUM, Kevin L. , BLANKENSHIP, Yufei W. , CLASSON, Brian K. , CUDAK, Mark C. , SARTORI, Philippe J.
发明人： BAUM, Kevin L. , BLANKENSHIP, Yufei W. , CLASSON, Brian K. , CUDAK, Mark C. , SARTORI, Philippe J.
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04B17/309
摘要： A method for providing a low-feedback scheme for link-quality reporting based on the EESM technique is provided herein. During operation, a node will analyze the current channel conditions and determine a non-linear approximation of the carrier to interference plus noise ratio (CINR). The non-linear approximation is sent to a communication unit as a channel-selectivity report, causing the communication unit to utilize the report to assist with modulation and coding selection.
摘要翻译：本文提供了一种用于基于EESM技术提供用于链路质量报告的低反馈方案的方法。在操作期间，节点将分析当前信道条件并确定载波干扰加噪声比（CINR）的非线性近似值。非线性近似值作为信道选择性报告发送到通信单元，使通信单元利用该报告来协助调制和编码选择。

9. 发明申请

WO2006052502A2 METHOD AND APPARATUS FOR CHANNEL FEEDBACK 审中-公开
标题翻译：信道反馈的方法和装置
公开(公告)号：WO2006052502A2
公开(公告)日：2006-05-18
申请号：PCT/US2005/039234
申请日：2005-10-31
申请人： MOTOROLA, INC. , THOMAS, Timothy, A. , BAUM, Kevin, L. , SARTORI, Philippe, J. , VOOK, Frederick, W. , ZHUANG, Xiangyang
发明人： THOMAS, Timothy, A. , BAUM, Kevin, L. , SARTORI, Philippe, J. , VOOK, Frederick, W. , ZHUANG, Xiangyang
IPC分类号： H04Q7/20
CPC分类号： H04B7/0669 , H04L25/0204 , H04L27/2608
摘要： A method for communicating channel estimates on a plurality of subcarriers between a transmitting device and a receiving device. The transmitting device determines a channel estimates on a plurality of subcarriers and then encodes the channel estimates into at least one encoded channel waveform. Then the transmitting device transmits the at least one encoded channel waveform to the receiving device.
摘要翻译：一种用于在发射设备和接收设备之间的多个子载波上传送信道估计的方法。发送设备确定多个子载波上的信道估计，然后将信道估计编码为至少一个编码信道波形。然后，发送设备将至少一个编码信道波形发送到接收设备。

10. 发明申请

WO2006023771A2 METHOD AND APPARATUS FOR TRANSPARENT RELAYING 审中-公开
标题翻译：用于透明继电器的方法和装置
公开(公告)号：WO2006023771A2
公开(公告)日：2006-03-02
申请号：PCT/US2005/029624
申请日：2005-08-18
申请人： MOTOROLA, INC. , SARTORI, Philippe, J. , BAUM, Kevin, L. , CLASSON, Brian, K. , CUDAK, Mark, C.
发明人： SARTORI, Philippe, J. , BAUM, Kevin, L. , CLASSON, Brian, K. , CUDAK, Mark, C.
IPC分类号： H04B7/204
CPC分类号： H04B7/155 , H04B7/2606 , H04W16/26 , H04W72/04 , H04W84/047
摘要： The present invention provides a method for enabling transparent relaying of data in order to improve the performance of a cellular system. Particularly, relaying on the uplink is performed by fixed entities called Transparent Relays (TR). The base station may allocate one or more TRs to relay the data transmissions associated with a particular CID (e.g., a particular subscriber station) on the uplink.
摘要翻译：本发明提供了一种能够实现数据的透明中继以提高蜂窝系统的性能的方法。特别地，在上行链路上进行中继，称为透明中继（TR）。基站可以分配一个或多个TR以在上行链路上中继与特定CID相关联的数据传输（例如，特定用户站）。

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