| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 02/03/2015 | US8949889 Product placement in content |
| 02/03/2015 | US8949885 Systems, methods and apparatus for transmitting weather information in a television distribution network |
| 02/03/2015 | US8949875 Method and application for interactive video on demand |
| 02/03/2015 | US8948777 Method and apparatus for sending and receiving broadcast service in a digital broadcasting system |
| 02/03/2015 | US8948684 Methods and systems for selecting internet radio program break content using mobile device location |
| 02/03/2015 | US8948141 Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference |
| 02/03/2015 | US8948073 Method and apparatus for managing carrier of multicast and broadcast service |
| 02/03/2015 | US8948072 Method for providing a plurality of services |
| 02/03/2015 | US8948031 Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use |
| 02/03/2015 | US8947598 Method for displaying wallpaper on digital broadcasting reception terminal |
| 01/29/2015 | WO2015012309A1 Delivery device, delivery method, playback device, playback method, and program |
| 01/29/2015 | WO2015012001A1 Reproduction control device, reproduction control method, and program |
| 01/29/2015 | WO2015011122A1 Method for playback of a radio program and multimedia unit for carrying out said method |
| 01/29/2015 | US20150030100 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcase signals and method for receiving broadcast signals |
| 01/29/2015 | DE102013214562A1 Verfahren zur Wiedergabe eines Radioprogramms sowie Multimediaeinheit zur Durchführung des Verfahrens A method for reproducing a radio program, multimedia unit for performing the method |
| 01/28/2015 | EP2830241A1 A method and system for determining parameters of a satellite signal |
| 01/28/2015 | CN104320213A 发送/接收系统以及在发送/接收系统中处理数据的方法 Transmission / reception system and method for processing data in a transmission / reception system |
| 01/28/2015 | CN104320212A 发送/接收系统和在该发送/接收系统中处理数据的方法 Transmission / reception system and method for processing data in the transmission / reception system |
| 01/28/2015 | CN102983924B 自然灾害广播预警方法及预警机 Natural disasters and AWACS early warning method of broadcasting |
| 01/28/2015 | CN102474367B 在频谱感测期间的发射器静默 During the spectrum sensing emitter silent |
| 01/27/2015 | US8943530 Advertising metrics system and method |
| 01/27/2015 | US8943523 System and method for managing out of coverage broadcasts |
| 01/27/2015 | US8942618 Method and system for moving and playing content from home-based system to mobile system |
| 01/27/2015 | US8942294 Digital broadcasting transmission/reception system utilizing mull packet and TRS code to improve receiving performance and signal processing method thereof |
| 01/27/2015 | US8942255 Managing data |
| 01/27/2015 | US8942224 Method and system for handling security synchronization for prolonged periods of no-reception of voice frames |
| 01/27/2015 | US8942187 Method and apparatus for control channel operation in GERAN |
| 01/27/2015 | US8942154 Method, BM-SC and base station for multiplexing MBMS services in MBSFN |
| 01/27/2015 | US8942153 Method for transmitting and receiving data using a plurality of carriers |
| 01/22/2015 | WO2015007905A1 System for analysing an audiovisual program consisting of a sequence of elementary audiovisual programs |
| 01/22/2015 | US20150026736 Method and system for integrated stacking for handling channel stacking or band stacking |
| 01/22/2015 | US20150023522 Method for performing announcements in a means of transport |
| 01/22/2015 | US20150023402 Method and system for sub-audible signaling |
| 01/22/2015 | DE102009050312B4 Digitales Rundsendeverfahren A digital broadcasting method |
| 01/21/2015 | CN204119244U 一种矿用数字广播通信系统 Ore digital broadcast communication system |
| 01/21/2015 | CN102752063B 基于fm数字广播技术的人防系统 Fm-based air defense system of digital broadcasting technology |
| 01/20/2015 | US8938762 Television broadcast receiving device of generating information for obtaining webpage information, method of generating acquisition objective information, program, apparatus of generating acquisition objective information, and television broadcasting system |
| 01/20/2015 | US8938751 Method and system for placing inserts into a broadcast television signal |
| 01/20/2015 | US8938546 Data retrieval in a two-way network |
| 01/20/2015 | US8938265 Dynamic per-type concatenation of paging-channel messages |
| 01/20/2015 | US8938196 System and method for delivering content to a wireless station |
| 01/20/2015 | US8938033 Enhanced low power active radio reception |
| 01/20/2015 | US8937959 Multicast traffic generation using hierarchical replication mechanisms for distributed switches |
| 01/20/2015 | US8937898 Wireless multicast proxy |
| 01/20/2015 | US8937897 Wireless communication device and wireless communication method |
| 01/20/2015 | US8937872 Peer-to-peer control network for a wireless radio access network |
| 01/20/2015 | US8937537 Method and system for utilizing spread spectrum techniques for in car applications |
| 01/15/2015 | WO2015004573A1 Method of sensor signal transfer through wired radio wires |
| 01/15/2015 | WO2015003774A1 Radio receiving device |
| 01/15/2015 | US20150020130 Universal Services Multiplexer and Time-Based Interleaving of Multiple Streams |
| 01/15/2015 | US20150016626 Switching Between a Directly Connected and a Networked Audio Source |
| 01/15/2015 | DE102013213676A1 Verfahren zur Erfassung von Bilddaten durch einen Erdbeobachtungssatelliten Method for capturing image data by an earth observation satellite |
| 01/15/2015 | DE102013213491A1 Verfahren, Computerprogramm und Vorrichtung zum Betreiben einer Fahrzeugeinrichtung sowie Computerprogrammprodukt und Fahrzeugsystem Method, computer program and device for operating a vehicle device and computer program product and vehicle system |
| 01/14/2015 | CN104285390A 压缩和解压缩高阶高保真度立体声响复制信号表示的方法及装置 Compression and decompression method and apparatus for high-order fidelity stereo sound signal indicates copy |
| 01/14/2015 | CN104283626A 保证t2帧接收信号电平稳定的方法及其电平阶跃检测装置 T2 frame guarantee stable received signal level step method and level detection device |
| 01/14/2015 | CN102891725B 一种对发射机进行控制的方法、系统和发射机控制箱 A method for controlling a transmitter, system and transmitter control box |
| 01/14/2015 | CN102265344B 执行音频水印嵌入以及水印检测和提取的方法和装置 Perform audio watermark embedding and watermark detection and extraction method and apparatus |
| 01/14/2015 | CN101855850B 有效率地获得无线分享音频文件和信息 Efficient access to wireless sharing of audio files and information |
| 01/13/2015 | US8935420 Method and apparatus for synchronizing notification messages |
| 01/13/2015 | US8934893 Mesh network based automated upload of content to aircraft |
| 01/13/2015 | US8934833 Automatic detection of communications satellite |
| 01/13/2015 | US8934635 Method for optimizing the stereo reception for an analog radio set and associated analog radio receiver |
| 01/13/2015 | US8934529 Method and apparatus for providing robust reception in a wireless communications system |
| 01/13/2015 | US8934494 Transmission system, transmission apparatus, destination management apparatus |
| 01/13/2015 | US8934393 Local selection of retransmitting device in cooperative cluster to enhance cellular multicast |
| 01/13/2015 | US8934392 Method and system to support multimedia broadcast multicast service over generic access networks |
| 01/08/2015 | US20150012955 Information processor, information processing method and program |
| 01/08/2015 | US20150012943 Program switch display control on an audio-video rendering device |
| 01/08/2015 | US20150011156 Radio communication devices and methods thereof |
| 01/08/2015 | DE102013211636A1 Hierarchischer Suchlauf drahtlos übertragener Nutzdaten in einer drahtlosen Umgebung für digitale Empfänger Hierarchical search wirelessly transmitted user data in a wireless environment for digital receivers |
| 01/07/2015 | EP2822199A1 Low noise block (LNB) with optical output |
| 01/07/2015 | EP2820812A1 Generating a search set of television white space channels based on location information |
| 01/07/2015 | EP2820642A1 Apparatus, system, and method for displaying content on a vehicle |
| 01/07/2015 | CN204089834U 一种校园无线语音分班播报系统 One kind of campus placement of wireless voice broadcast system |
| 01/07/2015 | CN204089833U 一种吸顶广播 One kind of ceiling broadcasting |
| 01/07/2015 | CN104270216A 一种车载广播控制盒 A vehicle-mounted radio control box |
| 01/07/2015 | CN104270215A 发送/接收系统以及在发送/接收系统中处理数据的方法 Transmission / reception system and method for processing data in a transmission / reception system |
| 01/07/2015 | CN104270214A 游客终端设备和导游终端设备 Visitors terminal equipment and terminal equipment guide |
| 01/07/2015 | CN104270213A 一种基于rds的无线应急预警广播设备的激励器 Rds based wireless emergency warning broadcasting equipment exciter |
| 01/06/2015 | US8931017 Channel scanning method for digital video broadcasting satellite signal |
| 01/06/2015 | US8930990 System and method for selecting advertisements |
| 01/06/2015 | US8930986 Receiving apparatus capable of receiving digital contents and commercial messages |
| 01/06/2015 | US8929944 Wireless intelligent switch engine |
| 01/06/2015 | US8929904 Method and apparatus for reinforcement of broadcast transmissions in MBSFN inactive areas |
| 01/06/2015 | US8929807 Transmission of broadcasts based on recipient location |
| 01/06/2015 | US8929403 Method and system for remote tuning and clock synchronization |
| 01/06/2015 | US8929400 Apparatus and method for support of communications services and applications over relatively low signal-to-noise ratio links |
| 01/06/2015 | US8929325 System and method for spatial multiplexing-based multiple antenna broadcast/multicast transmission |
| 01/06/2015 | US8929271 Method of transmitting/receiving control message in a mobile communication system providing multimedia broadcast/multicast service |
| 01/06/2015 | US8929269 Apparatus and method for configuring dynamic MBS zone for macro-diversity gain in cellular system |
| 01/06/2015 | US8929268 Techniques for hierarchical encoding for multicast broadcast services in wireless communication systems |
| 01/06/2015 | US8929233 Digital broadcast receiving apparatus and digital broadcast receiving method |
| 01/06/2015 | US8929208 Conditionally releasing a communiqué determined to be affiliated with a particular source entity in response to detecting occurrence of one or more environmental aspects |
| 01/06/2015 | US8929192 Method, apparatus, and computer program product for short-range communication based direction finding |
| 01/06/2015 | US8928822 Handheld media and communication device with a detachable projector |
| 01/01/2015 | US20150004900 Method and apparatus for wireless digital radio |
| 12/31/2014 | CN204068990U 矿井有线、广播一体化调度通信系统 Mine cable, radio dispatch communication system integration |
| 12/31/2014 | CN204068989U 用于灾难预警的应急广播的远程唤醒系统 Disaster warning system for remote wakeup emergency broadcast |
| 12/31/2014 | CN102904657B 一种调频广播收听监测接收机 FM radio receiver to listen to one kind of monitoring |
| 12/31/2014 | CN102037718B 屏蔽信号丢失的方法和装置 Shielding method and apparatus for signal loss |