H04L 12/4035
In which slots of a tdma packet structure are assigned based on
Official title: {in which slots of a TDMA packet structure are assigned based on a contention resolution carried out at a master unit (TDM/TDMA multiplex systems per se H04J3/1694; hybrid switching systems H04L12/64)}
H04L12/4035 (In which slots of a tdma packet structure are assigned based on) appears on 329 US grants and 277 published applications in this corpus.
Search patents in H04L- Granted patents
- 329
- Published applications
- 277
- Assignees
- 194
- Inventors
- 718
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 3 |
| 2002 | 4 | 19 |
| 2003 | 12 | 6 |
| 2004 | 10 | 9 |
| 2005 | 11 | 5 |
| 2006 | 14 | 8 |
| 2007 | 10 | 10 |
| 2008 | 10 | 11 |
| 2009 | 6 | 18 |
| 2010 | 16 | 17 |
| 2011 | 10 | 15 |
| 2012 | 9 | 15 |
| 2013 | 21 | 22 |
| 2014 | 10 | 18 |
| 2015 | 21 | 16 |
| 2016 | 14 | 10 |
| 2017 | 14 | 15 |
| 2018 | 15 | 5 |
| 2019 | 11 | 9 |
| 2020 | 9 | 8 |
| 2021 | 4 | 4 |
| 2022 | 8 | 15 |
| 2023 | 7 | 5 |
| 2024 | 7 | 5 |
| 2025 | 7 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus using resource allocation slot aggregation aspects for determining slots to sense and to include in a resource set7 Jul 2026US 12,676,705 B2Nokia Technologies Oy
- Control apparatus21 Apr 2026US 12,606,101 B2Hosiden Corporation
- Serial daisy-chained bus power for serial daisy-chained communication system11 Nov 2025US 12,468,654 B2Analog Devices, Inc.
- Control and monitoring signal transmission system28 Oct 2025US 12,457,091 B2Anywire Corporation
- Time-division multiplexing communication system and recording medium22 Apr 2025US 12,284,030 B2Mitsubishi Electric Corporation
- Control and monitoring signal transmission system27 Aug 2026US 2026/0254540 A1
- Assignment of node identifiers in a 10base-t1s network25 Jun 2026US 2026/0181733 A1Microchip Technology Incorporated
- Serial connection for data transmission between at least two drivers and a listener and inertial measurement unit comprising said serial connection26 Feb 2026US 2026/0056912 A1Safran Sensing Technologies Norway AS
- Method for generating a non-jittering trigger signal in a node of a serial data ring-bus21 Aug 2025US 2025/0267037 A1
- Methods, systems and devices for coordinating a plurality of nodes in a 10base-t1s ethernet network24 Apr 2025US 2025/0132951 A1Scheider Electric Industries SAS
Most cited
By later US patents
- Methods and apparatus for performing data acquisition and control401US 7,007,107 B1United Electronic Industries · 2006
- Method, device and router for providing a contention-based reservation mechanism within a mini-slotted dynamic entry polling slot supporting multiple service classes262US 5,615,212 AMotorola, Inc. · 1997
- PLC breaker bridge233US 7,463,877 B2Sony Corporation · 2008
- Communication switching module for the transmission and control of audio, video, and computer data over a single network fabric230US 6,577,631 B1Merlot Communications · 2003
- Method for distributing sets of collision resolution parameters in a frame-based communications network206US 6,877,043 B2Broadcom Corporation · 2005