| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
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| 01/12/2012 | US20120008708 Method of processing traffic information and digital broadcast system |
| 01/12/2012 | US20120008543 Method and device for bearing and receiving scheduling information of multimedia broadcast multicast service (MBMS) control channel (MCCH) update indication information |
| 01/12/2012 | US20120008541 Signaling and management of broadcast-multicast waveform embedded in a unicast waveform |
| 01/12/2012 | US20120008540 Method for transmitting/receiving broadcasting signal and broadcasting signal receiver |
| 01/12/2012 | US20120008539 System, Method, and Computer Program Product for Facilitating Communication Between Devices Implementing Proprietary Features in a DOCSIS-Compliant Broadband Communication System |
| 01/11/2012 | EP1545022B1 Wraparound canceller, relay system, and wraparound canceling method |
| 01/11/2012 | CN202111710U High quality audio frequency and environment monitor system applied in frequency modulation broadcast transmitter |
| 01/11/2012 | CN1819609B System and method for selectively receiving dmb data broadcast |
| 01/11/2012 | CN102318245A Content broadcasting |
| 01/11/2012 | CN101364914B Coaxial cable access and networking method based on HFC network |
| 01/10/2012 | US8095178 Wireless intelligent switch engine |
| 01/10/2012 | US8095137 Method, system, network entity, and end-user terminal for controlling a handover of a cellular terminal |
| 01/10/2012 | US8095086 FM simulcast broadcast signal broadcast transmission system and receiver device |
| 01/10/2012 | US8095064 Satellite broadcast receiving and distribution system |
| 01/10/2012 | US8094875 Performing optical recognition on a picture of a remote to identify an associated codeset |
| 01/10/2012 | US8094655 Communication scheme with arbitration mechanism for cases of address initialization and server setting |
| 01/10/2012 | US8094602 Methods and apparatus for managing multicast groups |
| 01/10/2012 | US8094601 Base station and mobile station |
| 01/10/2012 | US8094600 Radio communication apparatus |
| 01/10/2012 | US8094599 Method and apparatus for transmitting and receiving common logical channel and dedicated logical channel transmissions via a high speed downlink shared channel |
| 01/10/2012 | US8094598 Method of operating a radio station |
| 01/10/2012 | CA2624633C Signal processing using pilot based coding |
| 01/10/2012 | CA2559054C Dynamic data delivery apparatus and method for same |
| 01/05/2012 | WO2012002896A1 Mobile video mixing system |
| 01/05/2012 | WO2012001137A1 System to carry multimedia data over wireless access point |
| 01/05/2012 | WO2011099743A3 Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal |
| 01/05/2012 | WO2011093677A3 Method and apparatus for transmitting digital broadcasting stream using linking information about multi-view video stream, and method and apparatus for receiving the same |
| 01/05/2012 | US20120003922 Systems and Methods for Wireless Transfer of Content Between Aircraft |
| 01/05/2012 | US20120003921 Solution for the scalability of broadcast forwarding in vehicular networks by map-referenced information on node position |
| 01/05/2012 | US20120002584 Multicast data communication method and communication system |
| 01/05/2012 | US20120002583 Method and apparatus for generating group service flow in a mobile communication system |
| 01/04/2012 | EP2403275A1 Telecommunications chip card and method thereof |
| 01/04/2012 | CN202103683U Civil information receiving terminal |
| 01/04/2012 | CN1612556B Demodulation apparatus and method for reducing time delay of on-channel repeater |
| 01/04/2012 | CN102307071A Portable broadcast monitoring receiver |
| 01/04/2012 | CN102302829A Intelligent lifesaving device with early warning and escape guiding functions |
| 01/04/2012 | CN101557266B Method and system for realizing IP data package transmission based on CMMB channel |
| 01/04/2012 | CN101499855B Optical receiver capable of transmitting signal during power interruption and emergency broadcast system using the same |
| 01/04/2012 | CN101496396B Apparatus, system and method for software upgrade |
| 01/04/2012 | CN101326729B Broadcast receiving apparatus and broadcast receiving method |
| 01/04/2012 | CN101088236B System and method for synchronizing a transport stream in a single frequency network |
| 01/03/2012 | US8091111 Methods and apparatus for recording and replaying sports broadcasts |
| 01/03/2012 | US8090791 Active requesting of information for pseudo-live performance |
| 01/03/2012 | US8090619 Method and system for music distribution |
| 01/03/2012 | US8089912 Multicast communication method, accompanied with the relay node and wireless network system design |
| 01/03/2012 | US8089911 Methods and apparatus for cellular broadcasting and communication system |
| 01/03/2012 | US8089853 Systems and method for orthogonal frequency divisional multiplexing |
| 01/03/2012 | US8089377 Method and apparatus of performing sample rate conversion of a multi-channel audio signal |
| 12/29/2011 | WO2011162920A1 Viewing impression report collection, storage, and reportback of inserted content with dvr playback |
| 12/29/2011 | WO2011162530A9 Apparatus and method for providing a multi-screen service |
| 12/29/2011 | WO2011162530A2 Apparatus and method for providing a multi-screen service |
| 12/29/2011 | WO2011160502A1 Method and system for publishing traffic information |
| 12/29/2011 | WO2011099757A3 Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal |
| 12/29/2011 | WO2011099755A3 Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal |
| 12/29/2011 | WO2011099749A3 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method |
| 12/29/2011 | WO2011096714A3 Broadcast signal transmitter and receiver, and broadcast signal transmitting and receiving method |
| 12/29/2011 | US20110320946 Pay-per-play audiovisual system with touch screen interface |
| 12/29/2011 | US20110317613 Method and Arrangement for DL-OTDOA (Downlink Observed Time Difference of Arrival) Positioning in a LTE (Long Term Evolution) Wireless Communications System |
| 12/29/2011 | US20110317609 Methods and systems for providing reliable multicast service in a wlan system |
| 12/29/2011 | US20110317607 Method and apparatus for sub-channel and power allocation among multicast sessions of a multicast system using an orthogonal frequency division multiple access scheme |
| 12/28/2011 | EP2188930B1 Method and apparatus to guarantee service reception within a broadcast system |
| 12/28/2011 | CN202094906U 一种应急广播系统 One kind of emergency broadcast system |
| 12/28/2011 | CN202094905U 一种用于紧急消息收发控制系统 An emergency messaging control system |
| 12/28/2011 | CN202094904U 一种调节发射机输入信号传输时间的系统 A method of adjusting transmission time of the transmitter input signal system |
| 12/28/2011 | CN202093639U 变电站远程语音报警装置 Substation remote voice alarm device |
| 12/28/2011 | CN102301709A 发送符合dmb标准的数字数据文件的方法和装置 Transmitting digital data file conform dmb standard method and apparatus |
| 12/28/2011 | CN102301624A 利用频谱的可用信道的数据的本地广播 The use of local broadcast spectrum available channel data |
| 12/28/2011 | CN102299754A 处理fm多路信号的半导体装置 The semiconductor device of multi-channel signal processing fm |
| 12/28/2011 | CN101771478B 一种自动广播系统 An automatic broadcasting system |
| 12/28/2011 | CN101605010B 射频通信的动态选择和调度 Dynamic selection and dispatch radio frequency communications |
| 12/27/2011 | US8087052 Digital broadcasting system and method of processing data in digital broadcasting system |
| 12/27/2011 | US8086171 Method and system for identification of distributed broadcast content |
| 12/27/2011 | US8086170 Satellite signal frequency translation and stacking |
| 12/27/2011 | US8086168 Device and method for monitoring, rating and/or tuning to an audio content channel |
| 12/27/2011 | US8085935 Embedding and extraction of information from an embedded content using replica modulation |
| 12/27/2011 | US8085820 Digital broadcast signal multiplexing apparatus and digital broadcast signal multiplexing method |
| 12/27/2011 | US8085652 Communication systems |
| 12/22/2011 | WO2011159515A1 System and apparatus for power-efficiently delivering webpage contents in a broadcast network |
| 12/22/2011 | WO2011159093A2 Hybrid delivery mechanism in a multimedia transmission system |
| 12/22/2011 | WO2011157518A1 System and method for providing real time translation in a radio |
| 12/22/2011 | WO2011099751A3 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method |
| 12/22/2011 | US20110313554 System and method for request, delivery and use of multimedia files for audiovisual entertainment in the home environment |
| 12/22/2011 | US20110311058 Broadcasting receiver and broadcast signal processing method |
| 12/22/2011 | US20110310784 Method for performing harq operation in wireless communication system |
| 12/21/2011 | EP2398238A2 Method and apparatus for targeting of interactive virtual objects |
| 12/21/2011 | EP2398169A1 Tuner selection in a digital broadcasting receiver having multiple tuners |
| 12/21/2011 | EP2396668A1 Sensors for an aircraft for locating devices |
| 12/21/2011 | EP1516434B1 Ultra-wideband communication through a wired network |
| 12/21/2011 | CN102291193A 调幅广播数字化单频同步覆盖系统及其单频同步覆盖方法 AM radio coverage of digital single frequency synchronization system and method for single frequency synchronization coverage |
| 12/20/2011 | US8082573 Broadcast receiving device and method of controlling a broadcast receiving device with controller for updating a panel element in a display |
| 12/20/2011 | US8082355 Internet multimedia advertisement insertion architecture |
| 12/20/2011 | US8081626 Expedited communication traffic handling apparatus and methods |
| 12/20/2011 | US8081593 Mobile switching center with outgoing access closed user group interlock code |
| 12/20/2011 | US8081592 Flexible medium access control (MAC) for ad hoc deployed wireless networks |
| 12/20/2011 | US8081574 Monitor device and broadcast radio wave retransmission system |
| 12/15/2011 | WO2011154808A2 System and method for increasing a feedback detection rate in an audio system |
| 12/15/2011 | WO2011099748A3 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method |
| 12/15/2011 | WO2011096717A3 Broadcast signal transmitter and receiver, and broadcast signal transmitting and receiving method |
| 12/15/2011 | WO2011096716A3 Broadcast signal transmitter and receiver, and broadcast signal transmitting and receiving method |
| 12/15/2011 | US20110306289 Position signal receiver |