H04N 1/32032
Polling of transmitters
Official title: {Polling of transmitters}
H04N1/32032 (Polling of transmitters) appears on 25 US grants and 23 published applications in this corpus.
Search patents in H04N- Granted patents
- 25
- Published applications
- 23
- Assignees
- 11
- Inventors
- 38
- Latest grant
- 26 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 4 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 4 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 3 |
| 2018 | 0 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Response delay time determination to maintain long polling connection26 Apr 2022US 11,317,002 B2Hewlett-Packard Development Company, L. P.
- Automatic grouping method in web based Device Management Applications using unsupervised machine learning algorithm29 Mar 2022US 11,290,614 B2Xerox Corporation
- Image processing apparatus, notification monitoring program, and notification monitoring method12 May 2020US 10,649,934 B2Fujitsu Limited
- Management apparatus and control method18 Jun 2019US 10,326,906 B2Canon Kabushiki Kaisha
- Network facsimile apparatus21 May 2019US 10,298,462 B2KYOCERA Document Solutions Inc.
- Response delay time determination to maintain long polling connection30 Dec 2021US 2021/0409568 A1Hewlett-Packard Development Company, L. P.
- Automatic grouping method in web based device management applications using unsupervised machine learning algorithm28 Feb 2019US 2019/0068827 A1Xerox Corporation
- Management apparatus and control method5 Apr 2018US 2018/0097968 A1Canon Kabushiki Kaisha
- Network facsimile apparatus18 Jan 2018US 2018/0019926 A1KYOCERA Document Solutions Inc.
- Image processing apparatus, notification monitoring program, and notification monitoring method14 Sep 2017US 2017/0262392 A1Fujitsu Limited
Most cited
By later US patents
- Method and apparatus for linking designated portions of a received document image with an electronic address300US 5,838,458 A1998
- Integrated voicemail and faxmail platform for a communications system122US 6,330,079 B1MCI Communications Corporation · 2001
- Facsimile machine with custom operational parameters88US 5,539,530 AMicrosoft Corporation · 1996
- Method and apparatus for linking designated portions of a received document image with an electronic address63US 7,016,084 B22006
- Method and apparatus for linking designated portions of a received document image with an electronic address46US 6,445,468 B12002