| Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050) |
|---|
| 07/23/2008 | CN101227243A Fm transmitter supporting broadcast/wireless broadcast data system and channel selecting method |
| 07/23/2008 | CN101226675A Wireless wide-area system for calling for help |
| 07/22/2008 | US7403754 Tower discovery and failover |
| 07/22/2008 | US7403624 BTSC encoder and integrated circuit |
| 07/17/2008 | WO2008086408A2 Radio transceiver and method thereof |
| 07/17/2008 | WO2008084441A1 System and method for implementing mbms handover during download delivery |
| 07/17/2008 | WO2008084348A1 Method for supporting file versioning in mbms file repair |
| 07/17/2008 | WO2008084280A1 System and method for interactive broadcasting |
| 07/17/2008 | WO2008083481A1 Participant response system with facilitated communications bandwidth |
| 07/17/2008 | US20080171510 Positioning device, electronic instrument, and filter passband changing method |
| 07/17/2008 | US20080170704 Playback Method and Apparatus, Program, and Recording Medium |
| 07/17/2008 | US20080170703 User selectable audio mixing |
| 07/17/2008 | US20080170528 Method of multicasting base and enhancement layers of a video stream |
| 07/17/2008 | CA2675135A1 Method for supporting file versioning in mbms file repair |
| 07/17/2008 | CA2674996A1 System and method for implementing mbms handover during download delivery |
| 07/17/2008 | CA2673843A1 Participant response system with facilitated communications bandwidth |
| 07/16/2008 | EP1944888A2 Method and apparatus for the conversion of an arbitrary ETI signal in an ETI signal with DAB-mode 3 |
| 07/16/2008 | EP1943761A1 Method for radio broadcasting a plurality of different information offers, and transmission and reception device therefor |
| 07/16/2008 | EP1943760A1 Methods and computer program products for playing audio/video programs on a portable electronic device |
| 07/16/2008 | EP1943700A2 Active antenna |
| 07/16/2008 | CN101223688A Frequency modulator and fm transmission circuit using the same |
| 07/16/2008 | CN101222286A Apparatus for transmitting broadcast signals and method of transmitting and receiving broadcast signals |
| 07/16/2008 | CN101222283A Network radio station system for real-time broadcasting traffic information based on user position |
| 07/16/2008 | CN101222282A Method and apparatus for the conversion of an arbitrary eti signal in an eti signal with dab-mode 3 |
| 07/16/2008 | CN101222281A Single frequency net system and its synchronous system and method in mobile multimedia broadcast |
| 07/16/2008 | CN101221603A Executing game programs having advertisements therein |
| 07/16/2008 | CN101221602A Executing game programs having advertisements therein |
| 07/16/2008 | CN101221601A Executing game programs having advertisements therein |
| 07/16/2008 | CN100403792C Control device, electric apparatus system, and control method |
| 07/15/2008 | US7401350 Local area information terminal device |
| 07/15/2008 | US7401349 Satellite television system ground station having wideband multi-channel LNB converter/transmitter architecture utilizing a frequency stabilized common oscillator |
| 07/15/2008 | US7401121 Transportable identifier and system and method to facilitate access to broadcast data |
| 07/15/2008 | US7400652 MPEG-2 decoding system and method |
| 07/15/2008 | US7400610 Broadcast retransmitter, method of retransmitting a broadcast and system employing the same |
| 07/15/2008 | US7400597 Apparatus and method for neighbor assisted combining for multicast services |
| 07/15/2008 | US7400572 System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system |
| 07/15/2008 | CA2354866C Information delivery system, mobile communication terminal and information delivery method |
| 07/15/2008 | CA2201914C Method of communication for an intelligent digital audiovisual playback system |
| 07/10/2008 | WO2008082891A2 Incremental transmission of data |
| 07/10/2008 | WO2008082743A1 Assembly, and associated method, for providing follow up information regarding received content |
| 07/10/2008 | WO2008082441A1 Display inserts, overlays, and graphical user interfaces for multimedia systems |
| 07/10/2008 | US20080165949 Multi-mode, multi-channel psychoacoustic processing for emergency communications |
| 07/10/2008 | US20080165894 Transmitter With Forward Error Correction Coding for Hybrid AM In-Band On-Channel Digital Audio Broadcasting Systems |
| 07/10/2008 | US20080165840 Modulation and coding adjustment based on slant range characteristics for satellite downlinks |
| 07/10/2008 | US20080165717 Novel MBMS user detection scheme for 3GPP LTE |
| 07/09/2008 | EP1942667A2 Interactive program guide systems and processes |
| 07/09/2008 | EP1942666A2 Interactive program guide systems and processes |
| 07/09/2008 | EP1942592A2 Satellite receiver having bluetooth or other short-range wireless interface |
| 07/09/2008 | EP1941725A1 A system and method for delivering satellite services at multiple security levels |
| 07/09/2008 | CN101217326A A system on urban traffic information broadcasting aiming at dynamic traffic guidance |
| 07/09/2008 | CN101217325A A simulation system and the corresponding simulation method on integration, design, operation, measurement and control of broadcasting station |
| 07/09/2008 | CN100401777C Method for broadcast of an HTML application |
| 07/08/2008 | US7398548 Method and apparatus for controlling a user's pc through a broadcast communication to archive information in the user's pc |
| 07/08/2008 | US7398320 Information distribution/reproduction control apparatus, information distribution/reproduction control method, and computer-readable recording medium recorded with information distribution/reproduction control program |
| 07/08/2008 | US7398050 Method and apparatus for processing air-borne digital data received in a motor vehicle |
| 07/08/2008 | US7397921 Receiving apparatus |
| 07/08/2008 | US7397920 Information processing device and method, and recording medium |
| 07/08/2008 | CA2458358C Information distribution system for use in an elevator |
| 07/04/2008 | CA2614638A1 Satellite receiver having bluetooth or other short-range wireless interface |
| 07/03/2008 | WO2008080022A2 Communicating and storing information associated with media broadcasts |
| 07/03/2008 | WO2008079472A2 Transmission technique selector for radio communication systems |
| 07/03/2008 | WO2008058149A3 Method and apparatus for reinforcement of broadcast transmissions in mbsfn inactive areas |
| 07/03/2008 | WO2008017856A3 Interactive broadcasting for a plurality of users at multiple venues |
| 07/03/2008 | WO2007101642A3 Fm simulcast broadcast signal broadcast transmission system and receiver device for same |
| 07/03/2008 | US20080163291 Method, System, and Computer Program Product for Providing Multi-tiered Broadcasting Services |
| 07/03/2008 | US20080160909 Apparatus and methods for playing digital content and displaying same |
| 07/03/2008 | US20080160908 Audio visual player apparatus and system and method of content distribution using the same |
| 07/02/2008 | EP1940168A1 Content sending apparatus, content receiving apparatus, content sending method and content receiving method |
| 07/02/2008 | EP1940054A2 System for receiving and storing broadcast content, and device for reception and storage |
| 07/02/2008 | EP1938484A2 Fiber-to-the-seat in-flight entertainment system |
| 07/02/2008 | EP1938482A2 Interface unit for display of alphanumeric data provided by a reproduction apparatus |
| 07/02/2008 | EP1714394A4 Ultra-wideband communication through a power grid |
| 07/02/2008 | EP1532622A4 Broadcast router having a serial digital audio data stream decoder |
| 07/02/2008 | EP1444690A4 System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state |
| 07/02/2008 | CN101212263A Compressed encoding method for stock information data |
| 07/02/2008 | CN101212262A Digital train broadcast transmitter control method |
| 07/02/2008 | CN101212261A Digital train broadcast transmitter and control method |
| 07/02/2008 | CN100399823C Digit content processor and its processing method |
| 07/02/2008 | CN100399699C Switch matrix circuit in radio frequency possessing function of adjusting load, and driving method |
| 07/02/2008 | CN100399457C Control device and method |
| 07/01/2008 | US7395031 Mobile device and method for receiving and processing program-accompanying data |
| 07/01/2008 | US7394829 Data multiplexing apparatus, data multiplexing method, and transmission apparatus |
| 07/01/2008 | US7394781 Wireless remote controller using time division protocol and satellite radio receiver including the same |
| 07/01/2008 | US7394753 Training premable in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 07/01/2008 | US7392945 Portable scanner for enabling automatic commerce transactions |
| 06/29/2008 | CA2616267A1 Vehicle infotainment system with personalized content |
| 06/26/2008 | WO2008074534A1 Key distribution for securing broadcast transmission to groups of users in wireless networks |
| 06/26/2008 | US20080155584 System for obtaining data regarding customer use of interactive television |
| 06/26/2008 | US20080154748 Information service method, data terminal unit, data transmitting and receiving apparatus, and data transmitting apparatus |
| 06/26/2008 | US20080153413 System Architecture and Method for Scheduled Downloading Services |
| 06/26/2008 | US20080153411 Device for facilitating overlay network operation in an underlay network environment |
| 06/26/2008 | US20080152160 Methods and apparatus for wireless stereo audio |
| 06/26/2008 | US20080152128 Stegotext encoder and decoder |
| 06/26/2008 | US20080151808 Enabling foreign network multicasting for a roaming mobile node, in a foreign network, using a persistent address |
| 06/26/2008 | US20080151807 Method for multicast load balancing in wireless lans |
| 06/26/2008 | US20080151806 Flexible radio network |
| 06/26/2008 | US20080151805 Outer coding methods for broadcast/multicast content and related apparatus |
| 06/26/2008 | US20080151804 Transmission technique selector for radio communication systems with multiple transmit and multiple receive antennas |
| 06/25/2008 | EP1936843A2 Broadcasting receiver |
| 06/25/2008 | CN101207594A Method for implementing frequency coarse synchronizing using energy detection technique |