Description
Class H04J : MULTIPLEX COMMUNICATION
Subclass 3/08: Time-division multiplex systems ( H04J 14/08 takes precedence) Details Intermediate station arrangements, e.g. for branching, for tapping-off
H04J 3/08
Sub-Class
Stats
- 394 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 173 Total Patent Owners
- 1,645 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12191985 | Communication control device, communication method, communication system and communication program | May 18, 20 | Jan 07, 25 | NEC Corporation and Nippon Telegraph and Telephone Corporation |
| 12021798 | Sequenced transmit muting for wideband power amplifiers | May 04, 21 | Jun 25, 24 | ANDREW WIRELESS SYSTEMS GMBH |
| 11805065 | Scalable traffic management using one or more processor cores for multiple levels of quality of service | Feb 27, 19 | Oct 31, 23 | Intel Corp. |
| 11777869 | Message arbitration in a ring interconnect system based on activity indications for each node in the ring interconnect | Oct 25, 18 | Oct 03, 23 | ARM Limited |
| 11664915 | Modular communication device | Jul 03, 17 | May 30, 23 | KERLINK |
| 11582003 | Feeder link in data transport in wireless telecommunication systems | Mar 26, 21 | Feb 14, 23 | Nokia Technologies Oy |
| 11456810 | Synchronization device and synchronization method | Nov 06, 20 | Sep 27, 22 | Ufi Space co., Ltd. |
| 11431555 | Apparatus and methods for mitigating a fault that adversely affects ultra-wideband transmissions | Oct 07, 19 | Aug 30, 22 | AT&T Intellectual Property I, L.P. |
| 11381368 | Uplink control channel for acknowledging increased number of downlink component carriers | Sep 25, 19 | Jul 05, 22 | QUALCOMM Incorporated |
| 11343008 | Extended spectrum TDMA signal switching cable tap box | Aug 03, 20 | May 24, 22 | Pulselink, Inc. |
| 11272455 | Dynamic frequency selection for wake up radio | Jun 16, 20 | Mar 08, 22 | Hewlett Packard Enterprise Development LP |
| 11259333 | Communication connection method and base station | Dec 20, 19 | Feb 22, 22 | Huawei Technologies Co. Ltd. |
| 11223435 | Serial data transmission device and clock recovery device | Oct 18, 18 | Jan 11, 22 | SONY SEMICONDUCTOR SOLUTIONS CORPORATION |
| 11219083 | Establishing and terminating wireless links | Sep 25, 19 | Jan 04, 22 | Google LLC |
| 11196587 | Permutated ring network | Nov 17, 17 | Dec 07, 21 | DeGirum Corporation |
| 11128403 | Data transmission method and device | Jan 06, 17 | Sep 21, 21 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD |
| 11064542 | Methods and apparatus for sidelink wireless communications | Nov 03, 17 | Jul 13, 21 | Telefonaktiebolaget LM Ericsson ( publ) |
| 11051356 | Soft discontinuous reception (soft DRX) | Jun 17, 16 | Jun 29, 21 | Telefonaktiebolaget LM Ericsson ( publ) |
| 11032054 | Sequenced transmit muting for wideband power amplifiers | Sep 24, 19 | Jun 08, 21 | ANDREW WIRELESS SYSTEMS GMBH |
| 11005560 | Method and device for re-transmission of satellite dish signals | Dec 04, 19 | May 11, 21 | AT&T Intellectual Property I, L.P. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0388,374 | PACKETIZATION WITHIN MULTI-STREAM WIRELINE-WIRELESS PHYSICALLY CONVERGED ARCHITECTURES | May 16, 23 | Nov 21, 24 | PHYTunes, Inc. |
| 2018/0102,864 | PROTECTION PATH DETERMINATION METHOD AND DEVICE BASED ON RESILIENT OPTICAL NETWORK | Nov 10, 16 | Apr 12, 18 | Not available |
| 2017/0163,309 | WIRELESS TERMINAL, WIRELESS STATION, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD | Feb 15, 17 | Jun 08, 17 | FUJITSU LIMITED |
| 2015/0103,701 | METHOD FOR RELAYING DATA PERFORMED BY A RELAY STATION IN WIRELESS COMMUNICATION SYSTEM BASED ON TDD | Dec 17, 14 | Apr 16, 15 | LG ELECTRONICS INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 45 Months (last 2 years Issuances)
- 45 Months (last 5 years Issuances)