Receiver method and apparatus for variable header repetition in a wireless OFDM network with different channel bandwidths

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10554459
APP PUB NO 20190253290A1
SERIAL NO

16394490

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Method and apparatus for use within a wireless OFDM network that receives a first packet type in a first channel bandwidth and a second packet type in a second channel bandwidth, the first channel bandwidth being at least two times wider than the second channel bandwidth. The first packet type has a header field with two parts with each part comprising a different set of header bits. The two parts of the header field are received using two OFDM symbols. The second packet type has a header field with four parts with the first and second parts comprising the same first set of header bits and the third and the fourth part comprising the same second set of header bits. The four parts of the header field are received using four OFDM symbols. The second packet type provides more reliable reception than the first packet type.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
APPLIED TRANSFORM LLCBEDFORD MA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Joon Bae Lexington, US 44 143
Tzannes, Marcos C Petaluma, US 194 1746

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 4, 2023
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 4, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 4, 2031
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00