John E. Ohlson — 19 Patents at Stanford Telecommunications

John E. Ohlson has been granted 19 US patents while listed as an inventor at Stanford Telecommunications. The first was granted in 1995 and the most recent in August 2008. John E. Ohlson ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list John E. Ohlson in Bishop, CA, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7412018	Rapid acquisition synchronization sequences for direct sequence spread spectrum systems using code time offsets	Francis D. Natali	2008-08-12	$11,645,000
7016364	Power pooling in network downstream data transmission	Timothy F. Cox, Francis D. Natali, Jing Shiang Cheng	2006-03-21	$1,549,000
6731614	Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications	Donald R. Martin	2004-05-04	$15,703,000
6563808	Apparatus for incorporating multiple data rates in an orthogonal direct sequence code division multiple access (ODS-CDMA) communications system	Timothy F. Cox, Francis D. Natali, Shilpa Talwar	2003-05-13
6396826	Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications	Donald R. Martin	2002-05-28	$5,582,000
6377557	Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications	Donald R. Martin	2002-04-23	$12,983,000
6351503	Threshold extension block phase estimator for quasi-coherent communications systems	—	2002-02-26
6339624	Trellis decoding with multiple symbol noncoherent detection and diversity combining	—	2002-01-15
6317412	Increased capacity in an OCDMA system for frequency isolation	Francis D. Natali	2001-11-13
6222828	Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications	Donald R. Martin	2001-04-24	$8,150,000
6075781	Flux density reduction in OCDMA satellite communication system	Francis D. Natali	2000-06-13
5910777	Power efficient paging for mobile users in a terrestrial and satellite communications system	Francis F. Natali	1999-06-08	$5,465,000
5903555	Modulation method and system using constant envelope ODSCDMA with low out-of-band emissions for non-linear amplification	Emmanuel M. Wildauer, Michael J. Pender, Jr.	1999-05-11	$13,405,000
5764630	Forward link carrier recovery in an OCDMA spread spectrum communication system without a pilot tone	Francis D. Natali	1998-06-09	$2,818,000
5696762	Rapid-acquisition access channel scheme for CDMA systems	Francis D. Natali	1997-12-09	$4,085,000
5638361	Frequency hopped return link with net entry channel for a satellite personal communications system	Francis D. Natali	1997-06-10	$2,140,000
5566164	Practical means for digital generation and combination of a multiplicity of CDMA/FDMA signals	—	1996-10-15	$4,969,000
5533023	Practical means for dynamic allocation of individual demodulators to a multiplicity of received RF signals	William J. Slivkoff	1996-07-02	$6,567,000
5416799	Dynamically adaptive equalizer system and method	Bruce J. Currivan	1995-05-16	$1,377,000

John E. Ohlson — 19 Patents

Issued Patents All Time

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