H04M 1/73
Battery saving arrangements
H04M1/73 (Battery saving arrangements) appears on 172 US grants and 143 published applications in this corpus.
Search patents in H04M- Granted patents
- 172
- Published applications
- 143
- Assignees
- 107
- Inventors
- 436
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 3 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 4 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 7 |
| 2007 | 1 | 3 |
| 2008 | 1 | 9 |
| 2009 | 1 | 4 |
| 2010 | 0 | 3 |
| 2011 | 7 | 8 |
| 2012 | 4 | 2 |
| 2013 | 3 | 6 |
| 2014 | 5 | 4 |
| 2015 | 5 | 11 |
| 2016 | 8 | 6 |
| 2017 | 13 | 12 |
| 2018 | 12 | 10 |
| 2019 | 11 | 14 |
| 2020 | 11 | 9 |
| 2021 | 7 | 5 |
| 2022 | 11 | 4 |
| 2023 | 4 | 4 |
| 2024 | 2 | 8 |
| 2025 | 6 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-power voice and audio processing during voice call7 Apr 2026US 12,598,249 B2QUALCOMM Incorporated
- Human presence detection23 Dec 2025US 12,504,805 B2Elliptic Laboratories ASA
- Expediting field convergence of frequency-temperature model of resonator oscillators used in transceivers25 Nov 2025US 12,483,282 B2QUALCOMM Incorporated
- Method for dynamically applying battery saving technology, terminal and network apparatus implementing the method25 Nov 2025US 12,483,989 B2Kt Corporation
- Transmission device, reception device, transmission method, and reception method18 Nov 2025US 12,476,738 B2Panasonic Intellectual Property Corporation of America
- Low-power voice and audio processing during voice call13 Aug 2026US 2026/0238718 A1QUALCOMM Incorporated
- Electronic apparatus and method of providing progressive mode to user6 Aug 2026US 2026/0230554 A1
- Electronic device comprising display operating in state for lower power consumption, and method therefor19 Mar 2026US 2026/0079561 A1Samsung Electronics Co., Ltd.
- Battery management method, battery management apparatus, and electronic device19 Mar 2026US 2026/0081240 A1Shenzhen Microbt Electronics Technology Co., Ltd.
- Information transmission method and apparatus, communication device, and storage medium13 Nov 2025US 2025/0351070 A1Beijing Xiaomi Mobile Software Co., Ltd.
Most cited
By later US patents
- Remote sensing device, system, and method utilizing smartphone hardware components292US 9,401,977 B12016
- Enhanced power saving method for hand-held communications system and a hand-held communications system therefor131US 5,627,882 AU. S. Philips Corporation · 1997
- Method of transmitting terminating call signals within a restricted duration and a base station and a portable unit for use in the same110US 4,679,244 AKabushiki Kaisha Toshiba · 1987
- Portable electronic device having an external I/O unit and power source integral therewith103US 5,541,985 ANippondenso Co., Ltd. · 1996
- Adaptive power cycling for a cordless telephone77US 5,519,762 AAT&T Corp. · 1996