H04M 2203/1008
Calls without connection establishment for implicit information transfer or as a service
Official title: Calls without connection establishment for implicit information transfer or as a service trigger
H04M2203/1008 (Calls without connection establishment for implicit information transfer or as a service) appears on 44 US grants and 51 published applications in this corpus.
Search patents in H04M- Granted patents
- 44
- Published applications
- 51
- Assignees
- 39
- Inventors
- 106
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 4 |
| 2008 | 1 | 3 |
| 2009 | 0 | 5 |
| 2010 | 1 | 3 |
| 2011 | 2 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 4 |
| 2014 | 6 | 6 |
| 2015 | 8 | 4 |
| 2016 | 6 | 5 |
| 2017 | 4 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for triggering phone calls to mobile phones21 Oct 2025US 12,452,318 B2
- Method to access or manage an operator's voicemail system from a digital assist or smart device27 May 2025US 12,316,809 B2Telefonaktiebolaget LM Ericsson (publ)
- Method and system for configuring caller line identification for short message service10 Jan 2023US 11,553,315 B2Spikko Telecom Ltd.
- System and method for allocating vehicles in ride-sharing systems7 Dec 2021US 11,195,245 B2Ani Technologies Private Limited
- Method and system for configuring caller line identification for short message service14 Jul 2020US 10,715,971 B2Spikko Telecom Ltd.
- System, method, and activation devices for triggering phone calls to mobile phones18 Jun 2026US 2026/0172456 A1
- Method to access or manage an operator's voicemail system from a digital assist or smart device2 Feb 2023US 2023/0035278 A1Telefonaktiebolaget LM Ericsson (publ)
- System, method, and activation devices for triggering phone calls to mobile phones11 Nov 2021US 2021/0352116 A1
- Method and system for configuring caller line identification for short message service19 Nov 2020US 2020/0367027 A1Spikko Telecom Ltd.
- Method and system for configuring caller line identification for short message service29 Aug 2019US 2019/0268734 A1Spikko Telecom Ltd.
Most cited
By later US patents
- Automatic disconnect in ringing state of call from user with no credit50US 7,945,242 B2Ari Kahn · 2011
- Method and system for supporting non-intrusive and effective voice communication among mobile users47US 7,330,721 B2Cisco Technology, Inc. · 2008
- Wireless telephone menu system43US 6,138,008 AAT&T Corp. · 2000
- Automated verification of a telephone number41US 9,338,287 B1Whatsapp Inc. · 2016
- Data communication method, data communication terminal, data communication system and communication control system34US 6,222,859 B1Sony Corporation · 2001