H04L 2012/5641
Unicast/point-to-point
Official title: {Unicast/point-to-point}
H04L2012/5641 (Unicast/point-to-point) appears on 28 US grants and 27 published applications in this corpus.
Search patents in H04L- Granted patents
- 28
- Published applications
- 27
- Assignees
- 21
- Inventors
- 53
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 4 |
| 2014 | 2 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 0 | 3 |
| 2019 | 3 | 0 |
| 2020 | 4 | 3 |
| 2021 | 2 | 4 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method, electronic device, and computer program product for address encryption7 Oct 2025US 12,438,855 B2Dell Products L. P.
- Transmitter and receiver, serializer and deserializer and methods for transmitting and receiving, serializing and deserializing29 Jul 2025US 12,375,581 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Segmentation within a broadcast domain in ethernet VPN4 Jul 2023US 11,695,592 B2Cisco Technology, Inc.
- Apparatus and method for transmitting multiple on-demand audio streams locally to web-enabled devices21 Mar 2023US 11,611,603 B2Ic Events Inc.
- Information processing method, electronic device and computer storage medium5 Apr 2022US 11,296,974 B2EMC IP Holding Company LLC
- Method, electronic device, and computer program product for address encryption26 Oct 2023US 2023/0344809 A1Dell Products L. P.
- On-chip network design method for distributed parallel operation algorithm24 Aug 2023US 2023/0269200 A1Yangtze Delta Reg Inst Huzhou Univ of Elect
- Transmitter and Receiver, Serializer and Deserializer and Methods for Transmitting and Receiving, Serializing and Deserializing30 Dec 2021US 2021/0409510 A1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Apparatus and method for transmitting multiple on-demand audio streams locally to web-enabled devices9 Sep 2021US 2021/0281627 A1Ic Events Inc.
- Information processing method, electronic device and computer storage medium5 Aug 2021US 2021/0243109 A1EMC IP Holding Company LLC
Most cited
By later US patents
- Method and apparatus for dynamically forming multimedia emulated local area networks59US 5,812,552 A1998
- Nonblocking self-routing packet and circuit switching network46US 4,696,000 AAmerican Telephone and Telegraph Company, AT&T Bell Laboratories · 1987
- System and apparatus for power efficient delivery of social network updates to a receiver device in a broadcast network20US 8,874,781 B2QUALCOMM Incorporated · 2014
- Method and device for distributing multimedia data, providing both video broadcast and video distribution services18US 5,717,878 ASextant Avionique · 1998
- Unicast/multicast system12US 6,895,006 B1Juniper Networks, Inc. · 2005