Inventor

Robert Morelos-Zaragoza

Inventor

Tokyo, JP

Overview

2000–2006

Patent span

Electricity

Primary field (CPC H)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication40%

H03MCoding30%

H04BTransmission10%

G06FElectric digital data processing5%

H03DDemodulation or transference of modulation from one carrier to another5%

H03KPulse technique5%

H04JMultiplex communication5%

PatentTitleYear

7,065,149'Transmitter, the method of the same and communication system'2006 7,003,042'Communication system transmitting encoded signal using block lengths with multiple integral relationship'2006 6,823,181'Universal platform for software defined radio'2004 6,804,309'Modulation format identification device and method of same'2004 6,768,337'Integrated circuit, method of circuit configuration and program thereof'2004 6,751,770'Decoder for iterative decoding of binary cyclic codes'2004 6,741,613'Hybrid state machine for frame synchronization'2004 6,643,332'Method and apparatus for multi-level coding of digital signals'2003 6,487,692'Reed-Solomon decoder'2002 6,141,391'System for improving the performance at low signal-to-noise ratios of receivers with Viterbi decoders'2000 6,138,265'Decoding trellis coded modulated data with a conventional Viterbi decoder'2000 6,134,696'Encoding and decoding rate-1/n convolutional codes and their punctured versions'2000 6,101,626'Method for choosing coding schemes, mappings, and puncturing rates for modulations/encoding systems'2000 6,081,920'Method and apparatus for fast decoding of a Reed-Solomon code'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2004Patents assigned to LSI LOGIC CORP (8)· patent assignee history

2000–2003Based in Sunnyvale, CA, US· patent location history

2000Based in San Jose, CA, US· patent location history

2002–2006Based in Tokyo, JP· patent location history

2004–2006Patents assigned to SONY CORP (6)· patent assignee history

2004Patents assigned to SONY INT EUROPE GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LSI LOGIC CORP	8	2000–2004
SONY CORP	6	2004–2006
SONY INT EUROPE GMBH	1	2004

Locations

Location	Patents	Span
Tokyo, JP	8	2002–2006
Sunnyvale, California, US	3	2000–2003
San Jose, California, US	3	2000