Description
Class H04H : BROADCAST COMMUNICATION
Subclass 20/18: Arrangements for broadcast or for distribution combined with broadcast Arrangements for synchronising broadcast or distribution via plural systems
H04H 20/18
Sub-Class
Stats
- 133 US PATENTS IN FORCE
- 14 US APPLICATIONS PENDING
- 29 Total Patent Owners
- 203 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12205146 | Advertisement service device and method for operating same | Dec 10, 21 | Jan 21, 25 | SK PLANET CO., LTD. |
| 12192548 | Reception method, transmission method, reception device, and transmission device | Feb 11, 22 | Jan 07, 25 | Panasonic Intellectual Property Corporation of America |
| 12192561 | Transmitting method, receiving method, transmitting apparatus, and receiving apparatus | Jul 31, 23 | Jan 07, 25 | Panasonic Intellectual Property Corporation of America |
| 12177635 | Playback device base | Dec 12, 22 | Dec 24, 24 | SONOS, INC. |
| 12075102 | Content transmission method and content playback method | Apr 07, 23 | Aug 27, 24 | Panasonic Intellectual Property Corporation of America |
| 12035262 | Methods for determining location of unknown devices in a synchronized network and related systems | Sep 12, 22 | Jul 09, 24 | Wiser Systems, Inc. |
| 11778128 | Broadcasting control apparatus, broadcasting control method, program, and recording medium | Mar 12, 20 | Oct 03, 23 | NEC PLATFORMS, LTD.; NEC Corporation; |
| 11765414 | Transmitting method, receiving method, transmitting apparatus, and receiving apparatus | Jun 24, 21 | Sep 19, 23 | Panasonic Intellectual Property Corporation of America |
| 11743849 | Systems and methods for syncronizing multiple electronic devices | Mar 01, 21 | Aug 29, 23 | Google Technology Holdings LLC |
| 11711580 | Transmission method, reception method, transmission device, and reception device | Jul 14, 21 | Jul 25, 23 | SUN PATENT TRUST |
| 11700071 | Method, device, system, and storage medium for live broadcast detection and data processing | Jul 19, 21 | Jul 11, 23 | ALIBABA GROUP HOLDING LIMITED |
| 11558135 | Resolving media source detection and simulcast monitoring ambiguities with motion sensor data | May 28, 21 | Jan 17, 23 | The Nielsen Company (US), LLC. |
| 11558647 | Detection and synchronization of audio transmissions using complex audio signals | Oct 04, 21 | Jan 17, 23 | LISNR, INC. |
| 11553215 | Providing alternative live media content | Sep 25, 19 | Jan 10, 23 | Amazon Technologies Inc. |
| 11528570 | Playback device base | Jul 31, 20 | Dec 13, 22 | Sonos Inc. |
| 11483601 | Technique for transmitting and receiving system time information in broadcasting system | Mar 08, 21 | Oct 25, 22 | Samsung Electronics Co., Ltd. |
| 11477259 | Apparatuses and methods for transmitting or receiving a broadcast content via one or more networks | Jul 06, 21 | Oct 18, 22 | LG Electronics Inc. |
| 11463971 | Methods for determining location of unknown devices in a synchronized network and related systems | Oct 24, 19 | Oct 04, 22 | Wiser Systems, Inc. |
| 11451315 | Transmission device, transmission method, reception device, and reception method | Oct 14, 19 | Sep 20, 22 | Saturn Licenssing LLC |
| 11425436 | Streaming server sharing media source locations with over-air server | Mar 31, 21 | Aug 23, 22 | iHeartMedia Management Services, Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0088,684 | RECEPTION METHOD, TRANSMISSION METHOD, RECEPTION DEVICE, AND TRANSMISSION DEVICE | Nov 21, 24 | Mar 13, 25 | Not available |
| 2025/0088,699 | TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING APPARATUS, AND RECEIVING APPARATUS | Nov 22, 24 | Mar 13, 25 | Not available |
| 2024/0413,920 | REMOTE AUDIO ENGINEERING | Jun 09, 23 | Dec 12, 24 | Not available |
| 2024/0380,933 | CONTENT TRANSMISSION METHOD AND CONTENT PLAYBACK METHOD | Jul 19, 24 | Nov 14, 24 | Not available |
| 2024/0357,527 | Methods for Determining Location of Unknown Devices in a Synchronized Network and Related Systems | Jul 03, 24 | Oct 24, 24 | Not available |
| 2024/0056,207 | Audio broadcasting methods and devices | Aug 11, 23 | Feb 15, 24 | Not available |
| 2024/0007,211 | Communication Method, Electronic Device, and System | Sep 01, 21 | Jan 04, 24 | Not available |
| 2023/0403,663 | SYSTEMS AND METHODS FOR SYNCRONIZING MULTIPLE ELECTRONIC DEVICES | Aug 28, 23 | Dec 14, 23 | Not available |
| 2020/0280,379 | METHOD AND DEVICE FOR GENERATING A TRANSPORT STREAM, BROADCAST METHOD AND SITE, AND COMPUTER PROGRAM THEREFOR | Jun 05, 18 | Sep 03, 20 | Not available |
| 2020/0127,748 | BROADCAST WAVE SYNCHRONIZATION SIGNAL CONVERTING DEVICE | Mar 27, 17 | Apr 23, 20 | Not available |
| 2017/0170,918 | RECEIVER DEVICE WITH ADJUSTABLE DELAY AND EVENT NOTIFICATION | Dec 11, 15 | Jun 15, 17 | Adaptive Sound Technologies |
| 2017/0019,198 | SYSTEM FOR SYNCHRONOUS PLAYBACK OF MEDIA USING A HYBRID BLUETOOTH™ AND WI-FI NETWORK | Oct 05, 16 | Jan 19, 17 | BLACKFIRE RESEARCH CORPORATION |
| 2016/0337,059 | AUDIO BROADCASTING CONTENT SYNCHRONIZATION SYSTEM | Jan 22, 15 | Nov 17, 16 | RADIOSCREEN GMBH |
| 2015/0236,806 | METHOD FOR SHARING AND PLAYING MULTIMEDIA CONTENT AND ELECTRONIC DEVICE IMPLEMENTING THE SAME | Jan 23, 15 | Aug 20, 15 | SAMSUNG ELECTRONICS CO., LTD. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)