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11. 发明申请

WO2010038211A1 METHOD AND APPARATUS FOR PROVIDING MULTICAST AND BROADCAST SERVICE 审中-公开
标题翻译：提供多媒体和广播服务的方法和装置
公开(公告)号：WO2010038211A1
公开(公告)日：2010-04-08
申请号：PCT/IB2009/054300
申请日：2009-10-01
申请人： NOKIA CORPORATION , BACIOCCOLA, Andrea , LI, Zexian , MIETTINEN, Natalia
发明人： BACIOCCOLA, Andrea , LI, Zexian , MIETTINEN, Natalia
IPC分类号： H04W4/06 , H04H20/71
CPC分类号： H04W72/005 , H04W72/042
摘要： An approach for providing bundled transmission is disclosed. A logic generates a transmission frame corresponding to a multicast and broadcast service. The logic also specifies information within the frame for indicating allocation of resources relating to the multicast and broadcast service.
摘要翻译：公开了一种用于提供捆绑传输的方法。逻辑产生对应于多播和广播服务的传输帧。逻辑还指定用于指示与多播和广播服务相关的资源的分配的帧内的信息。

12. 发明申请

WO2009137377A2 METHODS AND APPARATUSES FOR INCREASING DATA TRANSMISSION EFFICIENCY IN A BROADCAST NETWORK 审中-公开
标题翻译：在广播网络中提高数据传输效率的方法和设备
公开(公告)号：WO2009137377A2
公开(公告)日：2009-11-12
申请号：PCT/US2009/042656
申请日：2009-05-04
申请人： QUALCOMM INCORPORATED , KENAGY, Jason, B.
发明人： KENAGY, Jason, B.
IPC分类号： H04H20/71
CPC分类号： H04H20/42 , H04H20/24 , H04H20/26 , H04H60/46 , H04H60/66
摘要： A method for increasing data transmission efficiency in a broadcast network having at least one unicast transmission link and at least one multicast transmission link to a mobile device, the method comprising: identifying a viewing trend based upon monitored viewing activity of first content data by a first plurality of users over the unicast transmission link; determining, based upon the identified trend, that a viewing audience will exceed a target threshold for second content data; and in response to the determination, broadcasting the second content data to a second plurality of users over the multicast transmission link to increase data transmission efficiency in the broadcast network. This method may also be used to promote the dissemination of useful or popular information such as service awareness as part of marketing activities.
摘要翻译：一种用于在具有至少一个单播传输链路和至少一个组播传输链路的广播网络中提高数据传输效率的方法，所述方法包括：基于第一内容数据的监视的观看活动来识别观看趋势，通过单播传输链路的多个用户; 基于所识别的趋势，确定观看者将超过第二内容数据的目标阈值; 并且响应于所述确定，通过所述多播传输链路向所述第二多个用户广播所述第二内容数据，以增加所述广播网络中的数据传输效率。该方法也可用于促进有用或受欢迎的信息的传播，例如作为营销活动的一部分的服务意识。

13. 发明申请

WO2009115912A3 MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) UTILIZING SPATIAL MULTIPLEXING 审中-公开
公开(公告)号：WO2009115912A3
公开(公告)日：2009-09-24
申请号：PCT/IB2009/000567
申请日：2009-03-20
申请人： NORTEL NETWORKS LIMITED , MA, Jianglei , CALLARD, Aaron , JIA, Ming , TONG, Wen
发明人： MA, Jianglei , CALLARD, Aaron , JIA, Ming , TONG, Wen
IPC分类号： H04W4/06 , H04B14/08 , H04H20/71 , H04H60/91 , H04J11/00 , H04J4/00 , H04W72/00
摘要： Systems and methods are disclosed herein for an enhanced Multimedia Broadcast Multicast Service (MBMS) in a wireless communications network. In one embodiment, a number of base stations in a MBMS zone, or broadcast region, accommodate both Spatial Multiplexing (SM) enabled user elements and non-SM enabled user elements. In another embodiment, a number of base stations form a MBMS zone, or broadcast region, where the MBMS zone is sub¬ divided into an SM zone and a non-SM zone. In another embodiment, the wireless communications network includes multiple MBMS zones. For each MBMS zone, base stations serving the MBMS zone transmit an MBMS zone identifier (ID) for the MBMS zone. The MBMS zone ID may be used by a user element for decoding and/or to determine when to perform a handoff from one MBMS zone to another.

14. 发明申请

WO2009042697A2 PHONE-BASED BROADCAST AUDIO IDENTIFICATION 审中-公开
标题翻译：基于电话的广播音频识别
公开(公告)号：WO2009042697A2
公开(公告)日：2009-04-02
申请号：PCT/US2008077541
申请日：2008-09-24
申请人： SKYCLIX INC , REID ROBERT , WITTEMAN BRADLEY JAMES , THOMPSON MARCO J
发明人： REID ROBERT , WITTEMAN BRADLEY JAMES , THOMPSON MARCO J
IPC分类号： H04W4/06 , H04B7/26 , H04H20/71
CPC分类号： H04H60/37 , G11B27/105 , G11B27/28 , H04H60/33 , H04H60/44 , H04H60/51 , H04H60/58 , H04H60/63 , H04H60/65 , H04H2201/90 , H04W4/06 , H04W28/06
摘要： Various aspects can be implemented to provide a phone-based system for identifying broadcast audio streams and broadcast audio sources. In general, one aspect can be a method that includes obtaining a broadcast stream that includes one or more broadcast segments, and associating each broadcast segment with a broadcast timestamp. The method also includes receiving an audio sample through a user-initiated telephone connection for a predetermined period of time. The method further includes comparing the received audio sample with a database comprising a plurality of pre-processed audio samples, and obtaining a matching pre-processed audio sample that most closely correlates to the received audio sample. Other implementations of this aspect include corresponding systems, apparatus, and computer program products.
摘要翻译：可以实现各个方面以提供用于识别广播音频流和广播音频源的基于电话的系统。通常，一个方面可以是一种方法，其包括获得包括一个或多个广播段的广播流，并且将每个广播段与广播时间戳相关联。该方法还包括通过用户发起的电话连接接收音频样本达预定的时间段。该方法还包括将接收的音频样本与包括多个预处理的音频样本的数据库进行比较，并且获得与接收到的音频样本最密切相关的匹配的预处理音频样本。这方面的其他实施方式包括相应的系统，装置和计算机程序产品。

15. 发明申请

WO2009042684A2 REGULATING BROADCAST OVERHEAD MESSAGES WITHIN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：在无线通信网络中规范广播信息
公开(公告)号：WO2009042684A2
公开(公告)日：2009-04-02
申请号：PCT/US2008/077524
申请日：2008-09-24
申请人： QUALCOMM Incorporated , SONG, Bongyong
发明人： SONG, Bongyong
IPC分类号： H04H20/71 , H04W4/06
CPC分类号： H04W72/005 , H04W4/06 , H04W28/06 , H04W48/08
摘要： Aspects of regulating broadcast overhead messages within a wireless communications network are disclosed. In an example, an access network periodically sends a message advertising an announced multicast session on each of a plurality of carriers, the message indicating that the announced multicast session is being carried on a target carrier among the plurality of carriers. The access network determines whether to cease transmission of the periodic message within each non-target carrier based on a number of times the periodic message has been sent in each of the plurality of carriers, and ceases transmission of the periodic message within each non-target carrier based on the determining step.
摘要翻译：公开了在无线通信网络内调节广播开销消息的方面。在一个示例中，接入网络周期性地在多个载波中的每一个周期性地发送广告宣告的多播会话的消息，该消息指示所宣告的多播会话正在多个载波中的目标载波上携带。接入网络基于在多个载波中的每一个中已经发送周期性消息的次数来确定是否在每个非目标载波内停止周期性消息的传输，并且停止每个非目标载波内的周期性消息的传输基于确定步骤的载体。

16. 发明申请

WO2007114980A3 SYSTEM AND METHOD FOR COMMUNICATION UTILIZING TIME DIVISION DUPLEXING 审中-公开
标题翻译：用于通信的系统和方法利用时间段双工
公开(公告)号：WO2007114980A3
公开(公告)日：2008-11-06
申请号：PCT/US2007061938
申请日：2007-02-09
申请人： EAGLE RIVER HOLDINGS LLC , MECHALEY ROBERT G JR
发明人： MECHALEY ROBERT G JR
IPC分类号： H04H20/71
CPC分类号： H04B7/2125
摘要： An integrated communication system includes a satellite portion and a terrestrial portion. A plurality of timeslots are allocated for transmission and reception of data by the various components of the satellite portion and terrestrial portion. The allocation of timeslots to the satellite portion and the terrestrial portion may be predetermined or dynamically allocated based on traffic loads, time of day, day of week, and the like. Communication may be accomplished on a single frequency with the appropriate allocation of timeslots. The system includes delay compensation to accommodate signal processing delays and signal propagation delays. For example, a satellite may be instructed to terminate transmission prior to the end of its allocated timeslot to permit the signal from the satellite to propagate to its intended destination within the allocated timeslot to thereby avoid spillover into the next timeslot. This avoids interference between various elements of the communication system.
摘要翻译：集成通信系统包括卫星部分和地面部分。多个时隙被分配用于由卫星部分和地面部分的各种组件发送和接收数据。可以基于业务负载，时间，星期几等预定或动态地分配到卫星部分和地面部分的时隙分配。通过适当的时隙分配，可以在单个频率上完成通信。该系统包括延迟补偿以适应信号处理延迟和信号传播延迟。例如，可以指示卫星在其分配的时隙结束之前终止传输，以允许来自卫星的信号在所分配的时隙内传播到其预定目的地，从而避免溢出到下一个时隙。这避免了通信系统的各种元件之间的干扰。

17. 发明申请

WO2008024545B1 METHOD AND APPARATUS FOR FACILITATING A CONVEYANCE OF INFORMATIONAL CONTENT USING WIRELESS ADDRESSES 审中-公开
标题翻译：使用无线地址促进信息内容传输的方法和设备
公开(公告)号：WO2008024545B1
公开(公告)日：2008-10-16
申请号：PCT/US2007070291
申请日：2007-06-04
申请人： MOTOROLA INC , HARRIS JOHN M
发明人： HARRIS JOHN M
IPC分类号： H04H1/00 , H04H20/71 , H04J15/00 , H04W4/06 , H04W8/26 , H04W76/00
CPC分类号： H04W76/002 , H04L29/12783 , H04L29/12801 , H04L61/35 , H04L61/6004 , H04L69/04 , H04W8/26
摘要： A plurality of wireless addresses to be transmitted using a shared message and at least one item of informational content are provided (101 and 102). At least some of the plurality of wireless address are then arranged (103) into an order that represents the at least one item of informational content. Upon transmitting (104) a shared message that contains this content, a receiving platform can, in turn, decode (302) (and hence recover) the at least one item of informational content as a function, at least in part, of that aforementioned particular order.
摘要翻译：提供要使用共享消息和至少一项信息内容传送的多个无线地址（101和102）。然后，将多个无线地址中的至少一些无线地址排列（103）成表示至少一项信息内容的顺序。在发送（104）包含该内容的共享消息时，接收平台可以依次解码（302）（并且因此恢复）至少一项信息内容作为至少部分上述功能特定的顺序。

18. 发明申请

WO2006052772B1 MULTIPLE CHANNEL WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：多通道无线通信系统
公开(公告)号：WO2006052772B1
公开(公告)日：2007-02-01
申请号：PCT/US2005040069
申请日：2005-11-04
申请人： UNWIRED TECHNOLOGY LLC , RICHENSTEIN LAWRENCE , DAUK MICHAEL A , WITHOFF ROBERT J
发明人： RICHENSTEIN LAWRENCE , DAUK MICHAEL A , WITHOFF ROBERT J
IPC分类号： H04N7/00 , H04H1/00 , H04H20/28 , H04H20/62 , H04H20/71 , H04H40/27
CPC分类号： H04H20/62 , H04H20/28 , H04H20/71 , H04H40/27 , H04N7/106
摘要： A wireless audio distribution system may have a wireless transmitter, responsive to a plurality of audio input channels, for transmitting signals carrying the audio, - a receiver, responsive to the transmitted signals for selecting one or more of the audio input channels to be reproduced in accordance with local setting selectors at the receiver. An additional audio source, such as a microphone, can be selectively used by for example the driver to talk on the cell phone or to make announcements to passengers via the wireless audio distribution system in accordance with a master settings selector which may be used to override local settings such as audio channel or volume selection.
摘要翻译：无线音频分发系统可以具有响应于多个音频输入通道的无线发射器，用于发送携带音频的信号， - 接收机，响应于所发送的信号，用于选择要再现的一个或多个音频输入通道根据接收机上的本地设置选择器。诸如麦克风的附加音频源可以被例如驾驶员选择性地用于在手机上进行通话，或者根据主设置选择器通过无线音频分配系统向乘客发布通知，该主设置选择器可以用于覆盖本地设置，如音频通道或音量选择。

19. 发明申请

WO2006031336A3 SYSTEM FOR CONCURRENT MOBILE TWO-WAY DATA COMMUNICATIONS AND TV RECEPTION 审中-公开
公开(公告)号：WO2006031336A3
公开(公告)日：2006-03-23
申请号：PCT/US2005/028507
申请日：2005-08-10
申请人： RAYSAT CYPRUS LTD. , DIFONZO, Daniel, F. , SPIRTUS, Danny , GACHEV, Mario , GAT, Yoel
发明人： DIFONZO, Daniel, F. , SPIRTUS, Danny , GACHEV, Mario , GAT, Yoel
IPC分类号： H04H20/71
摘要： A low profile mobile in-motion antenna and transmit/receive terminal system for two-way "VSAT" type satellite communication using FSS service, preferably in Ku band, supporting at the same time TV signal reception from the same satellite or a separate DBS satellite located at the same or nearby geo-stationary orbital position.

20. 发明申请

WO2021207559A1 SYSTEMS AND METHODS FOR IN-LINE INTERFERENCE DETECTION IN POINT-TO-POINT RADIO LINKS 审中-公开
公开(公告)号：WO2021207559A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/026489
申请日：2021-04-08
申请人： AVIAT NETWORKS, INC.
发明人： CROKE, Gary , LICARDIE, Sergio , VILHAR, Robert , PLEVEL, Sreco , KOEGELENBERG, Marius
IPC分类号： H04W4/02 , H04H20/71 , G06Q20/32 , H04W64/00
摘要： An interference detection system comprises memory storing computer instructions to cause a processor to perform gathering a temporal snapshot of radio parameter values associated with a first site of a PTP radio system, the radio parameter values including at least a receive signal level (RSL) value and at least one other radio parameter value correlated with signal degradation; determining whether the RSL value is greater than an RSL threshold; determining whether the other radio parameter value indicates a threshold level of signal degradation; when the RSL is greater than the RSL threshold and the other parameter indicates a threshold level of signal degradation during the temporal snapshot, determining that external interference is present during the temporal snapshot; when the RSL is not greater than the RSL threshold, determining that the external interference is not present; and performing a responsive action to a determination of the external interference being likely present.

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