IPWireless, Inc.
San Francisco, CA, US· latest recorded location
IPWireless, Inc. is named on 43 US grants and 82 published applications in this corpus. Its most frequent classification is H04W (Wireless communication networks).
- Granted patents
- 43
- Published applications
- 82
- Inventors
- 30
- Granted in 2026 so far
- 0
- Most recent grant
- 17 Jan 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 10 |
| 2006 | 2 | 14 |
| 2007 | 6 | 18 |
| 2008 | 9 | 17 |
| 2009 | 9 | 7 |
| 2010 | 11 | 5 |
| 2011 | 3 | 6 |
| 2012 | 1 | 2 |
By publication year.
Technology areas
Share of 125 documents
- H04WWireless communication networks86
- H04LDigital communication60
- H04BTransmission35
- H04JMultiplex communication11
- H04HBroadcast communication5
- Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information4
- H03MCoding2
- H03GControl of amplification1
- H03JTuning resonant circuits1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1
Recent patents
- Compatible broadcast downlink and unicast uplink interference reduction for a wireless communication system17 Jan 2012US 8,098,621 B2
- Quasi synchronous transmission in cellular networks20 Dec 2011US 8,081,597 B2
- Wireless communication system, apparatus for supporting data flow and method therefor23 Aug 2011US 8,005,041 B2
- Cellular communication system and method for broadcast communication26 Jul 2011US 7,986,712 B2
- Apparatus and method for determining timing for transmissions28 Dec 2010US 7,860,107 B2
- Wireless Communication Unit and Method for Channel Estimation9 Aug 2012US 2012/0201336 A1
- Wireless Communication System, Apparatus for Supporting Data Flow and Method Therefor19 Jan 2012US 2012/0014337 A1
- Cellular Communication System and Method for Broadcast Communication6 Oct 2011US 2011/0243041 A1
- Cellular Communication System and Method for Broadcast Communication6 Oct 2011US 2011/0243042 A1
- Cellular Communication System and Method for Broadcast Communication6 Oct 2011US 2011/0244876 A1
Most cited
By later US patents
- Cellular wireless internet access system using spread spectrum and internet protocol107US 6,865,169 B12005
- Method, system and communication unit for requesting a communication resource40US 7,340,256 B22008
- Method and arrangement for power control33US 7,171,230 B22007
- Use of internet WEB technology for wireless internet access24US 6,873,609 B12005
- Method and arrangement for power control22US 7,373,161 B22008