Method for reporting reception result of packets in mobile communication system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8238236
APP PUB NO 20070011504A1
SERIAL NO

11442749

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a method for configuring a bitmap in a mobile communication system employing a block ACK scheme, which faithfully performs its intrinsic function of acknowledging a reception result, and yet can reduce transmission delay and the overall system load due to retransmission in the case where packet loss is relatively less important than transmission delay time, such as in the case of voice communication. To this end, a recipient compares a PER of a received packet signal with a threshold value. If the PER is higher than the threshold value, the recipient operates in the block ACK scheme, and if the PER is lower than the threshold value, the recipient determines a bitmap configuration scheme on the assumption that an erroneous frame has been successfully received. Also, using the determined bitmap configuration scheme, the recipient transmits a reception result for each received packet.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
SAMSUNG ELECTRONICS CO., LTD.SUWON-SI GYEONGGI-DO59944

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Kyung-Hun Suwon-si, KR 83 1012
Kim, Young-Soo Seoul, KR 120 1495
Lee, Dong-Jun Seoul, KR 121 959
Suh, Jung-Hoon Yongin-si, KR 13 235

Cited Art Landscape

Patent Info (Count) # Cites Year
 
WSOU INVESTMENTS, LLC (1)
* 6285665 Method for establishment of the power level for uplink data transmission in a multiple access system for communications networks 203 1998
 
ADVANTECH SATELLITE NETWORKS INC. (1)
* 6975647 Enhancements for TCP performance enhancing proxies 67 2002
 
UNWIRED PLANET, LLC (1)
6658619 Systems and methods for implementing hierarchical acknowledgement bitmaps in an ARQ protocol 37 2000
 
MICROSOFT TECHNOLOGY LICENSING, LLC (1)
* 6381215 Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems 40 1998
 
SAMSUNG ELECTRONICS CO., LTD. (2)
* 2006/0034,277 Method for reporting reception result of packets in mobile communication system 23 2005
* 2007/0127,424 Method and apparatus to transmit and/or receive data via wireless network and wireless device 14 2006
 
TEXAS INSTRUMENTS INCORPORATED (1)
* 2003/0135,640 Method and system for group transmission and acknowledgment 58 2002
 
GOOGLE TECHNOLOGY HOLDINGS LLC (1)
* 5440545 Packet delivery system 145 1993
 
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE (1)
* 6496481 Data transfer method for wire real-time communications 121 1998
 
DARBY & MOHAINE, L.L.C. (1)
* 5553083 Method for quickly and reliably transmitting frames of data over communications links 178 1995
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
QUALCOMM INCORPORATED (2)
* 2011/0286,322 METHOD AND APPARATUS FOR SEAMLESS TRANSITIONS OF DATA TRANSMISSION TRANSFER BETWEEN RADIO LINKS 1 2010
* 2011/0286,404 METHOD AND APPARATUS FOR SEAMLESS TRANSITIONS OF TRANSFER BETWEEN RADIO LINKS FOR DATA RECEPTION 0 2010
 
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (1)
9400191 Method and apparatus for data management in advanced metering infrastructure network 0 2013
* Cited By Examiner

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 7, 2020
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 7, 2024
Fee Large entity fee small entity fee micro entity fee
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