H04N 1/33353
According to the available bandwidth used for a single communication
Official title: {according to the available bandwidth used for a single communication, e.g. the number of ISDN channels used}
H04N1/33353 (According to the available bandwidth used for a single communication) appears on 69 US grants and 57 published applications in this corpus.
Search patents in H04N- Granted patents
- 69
- Published applications
- 57
- Assignees
- 44
- Inventors
- 142
- Latest grant
- 21 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 3 |
| 2002 | 3 | 7 |
| 2003 | 0 | 3 |
| 2004 | 6 | 3 |
| 2005 | 3 | 3 |
| 2006 | 3 | 4 |
| 2007 | 3 | 1 |
| 2008 | 0 | 5 |
| 2009 | 2 | 3 |
| 2010 | 2 | 3 |
| 2011 | 4 | 3 |
| 2012 | 0 | 1 |
| 2013 | 5 | 1 |
| 2014 | 2 | 5 |
| 2015 | 4 | 3 |
| 2016 | 5 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 4 |
| 2019 | 2 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Printing apparatus to acquire print data and transmits a request to an external apparatus to close websocket communication when predetermined time period elapsed21 Jun 2022US 11,366,621 B2Bixolon Co., Ltd.
- Information processing apparatus, information processing method, and non-transitory computer readable storage medium7 Sep 2021US 11,115,559 B2FUJIFILM Business Innovation Corp.
- Printing apparatus to acquire print data and transmit a request to an external apparatus to close websocket communication when predetermined time period elapses24 Nov 2020US 10,846,029 B2Bixolon Co., Ltd.
- Information processing apparatus, method of controlling the same, and storage medium, for controlling wireless communications of a first communication function and a second communication function26 May 2020US 10,666,833 B2Canon Kabushiki Kaisha
- Information processing apparatus, information processing method, and non-transitory computer readable storage medium12 May 2020US 10,652,428 B2Fuji Xerox Co., Ltd.
- Printing method using communication channel and management method for communication channel28 Jan 2021US 2021/0026577 A1Bixolon Co., Ltd.
- Information processing apparatus, information processing method, and non-transitory computer readable storage medium23 Jul 2020US 2020/0236247 A1Fuji Xerox Co., Ltd.
- Information processing apparatus, information processing method, and non-transitory computer readable storage medium11 Jul 2019US 2019/0215417 A1Fuji Xerox Co., Ltd.
- Information processing apparatus, method of controlling the same, and storage medium9 May 2019US 2019/0141212 A1Canon Kabushiki Kaisha
- Printing method using communication channel and management method for communication channel13 Dec 2018US 2018/0357022 A1Bixolon Co., Ltd.
Most cited
By later US patents
- Multi-line pooling facsimile apparatus64US 5,442,457 A1995
- Multi-capability facsimile system45US 5,170,266 ADocument Technologies, Inc. · 1992
- Facsimile apparatus41US 5,050,005 ACanon Kabushiki Kaisha · 1991
- Data terminal equipment and data transmission control method40US 5,012,470 ARicoh Company, Ltd. · 1991
- Facsimile apparatus33US 5,189,525 ACanon Kabushiki Kaisha · 1993