H04W 36/02
Buffering or recovering information during reselection
Official title: Buffering or recovering information during reselection {; Modification of the traffic flow during hand-off}
H04W36/02 (Buffering or recovering information during reselection) appears on 1,340 US grants and 1,713 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,340
- Published applications
- 1,713
- Assignees
- 319
- Inventors
- 2,823
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 5 |
| 2002 | 3 | 10 |
| 2003 | 7 | 24 |
| 2004 | 11 | 35 |
| 2005 | 12 | 49 |
| 2006 | 18 | 76 |
| 2007 | 17 | 89 |
| 2008 | 26 | 107 |
| 2009 | 32 | 81 |
| 2010 | 51 | 88 |
| 2011 | 56 | 66 |
| 2012 | 82 | 70 |
| 2013 | 84 | 74 |
| 2014 | 108 | 75 |
| 2015 | 73 | 63 |
| 2016 | 67 | 75 |
| 2017 | 69 | 61 |
| 2018 | 64 | 76 |
| 2019 | 77 | 89 |
| 2020 | 86 | 100 |
| 2021 | 85 | 85 |
| 2022 | 70 | 80 |
| 2023 | 52 | 67 |
| 2024 | 62 | 73 |
| 2025 | 49 | 48 |
| 2026 | 44 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multicast and broadcast services (MBS) mobility with service continuity in connected state15 Sep 2026US 12,739,708 B2Apple Inc.
- Method and apparatus for path switch in a wireless communication system15 Sep 2026US 12,739,931 B2Lenovo (Beijing) Limited
- Communication method and apparatus1 Sep 2026US 12,726,867 B2Huawei Technologies Co., Ltd.
- Communication method, access network device, terminal device, and core network device18 Aug 2026US 12,712,673 B2Huawei Technologies Co., Ltd.
- Data transmission method and communication apparatus18 Aug 2026US 12,713,302 B2Huawei Technologies Co., Ltd.
- Method and device for transmitting qos data frame, and storage medium8 Oct 2026US 2026/0313475 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Wireless local area network make-before-break handover24 Sep 2026US 2026/0292639 A1QUALCOMM Incorporated
- Method and apparatus for use in managing handover of a relay user equipment17 Sep 2026US 2026/0281846 A1Canon Kabushiki Kaisha
- Method and Apparatus for Continuously Transmitting Data3 Sep 2026US 2026/0261941 A1Zte Corporation
- Downlink data handling in seamless roaming in wlans3 Sep 2026US 2026/0262121 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Cellular telephone data communication system and method360US 4,697,281 ASpectrum Cellular Communications Corporation, Inc. · 1987
- Method and apparatus for reverse link rate scheduling294US 5,914,950 AQUALCOMM Incorporated · 1999
- System using session initiation protocol for seamless network switching in a media streaming session239US 7,711,848 B2Oracle International Corporation · 2010
- Handoff method and apparatus for mobile wireless workstation237US 5,181,200 AInternational Business Machines.Corp · 1993
- Best effort seamless network switch in a media streaming session237US 8,005,988 B2Oracle International Corporation · 2011