Source: http://www.google.com/patents/US7701975?dq=6,219,045
Timestamp: 2015-07-07 17:03:40
Document Index: 565020317

Matched Legal Cases: ['art 11', 'art 11', 'art 11', 'art 11', 'art 11', 'art 16', 'art 11', 'art 11']

Patent US7701975 - Technique for reducing physical layer (PHY) overhead in wireless LAN systems - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsA physical layer (PHY) packet aggregation technique may be used to reduce the percentage of PHY overhead in data transmission in order to achieve better PHY efficiency and higher throughput. Higher layer packets in an upper layer data queue may be fragmented into appropriate small-size sub-packets, which...http://www.google.com/patents/US7701975?utm_source=gb-gplus-sharePatent US7701975 - Technique for reducing physical layer (PHY) overhead in wireless LAN systemsAdvanced Patent SearchPublication numberUS7701975 B1Publication typeGrantApplication numberUS 10/832,711Publication dateApr 20, 2010Filing dateApr 26, 2004Priority dateNov 19, 2003Fee statusPaidAlso published asUS8027366Publication number10832711, 832711, US 7701975 B1, US 7701975B1, US-B1-7701975, US7701975 B1, US7701975B1InventorsHsiao-Cheng Tsang, Ravi Narasimhan, Hemanth SampathOriginal AssigneeMarvell International Ltd.Export CitationBiBTeX, EndNote, RefManPatent Citations (3), Non-Patent Citations (14), Referenced by (8), Classifications (11), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetTechnique for reducing physical layer (PHY) overhead in wireless LAN systems
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS7043541 *Sep 21, 2000May 9, 2006Cisco Technology, Inc.Method and system for providing operations, administration, and maintenance capabilities in packet over optics networksUS20030169769 *Jul 2, 2002Sep 11, 2003Texas Instruments IncorporatedMAC extensions for smart antenna supportUS20050068900 *Sep 30, 2003Mar 31, 2005Intel CorporationData burst transmission methods in WLAN devices and systems* Cited by examinerNon-Patent CitationsReference1"DRAFT Supplement to STANDARD [for] Information Technology-Telecommunications and information exchange between systems-Local and metropolitan area networks-Specific requirements-Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Further Higher Data Rate Extension in the 2.4 GHz Band", IEEE 802.11g, 2003.2"Draft Supplement to STANDARD FOR Telecommunications and Information Exchange Between Systems-LAN/MAN Specific Requirements- Part 11: Wireless Medium Access Control (MAC) and Physical Layer (PHY) specifications: Medium Access Control (MAC) Enhancements for Quality of Service (QoS)", IEEE Std 802.11e/D5.0, Jul. 2003.3"Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Amendment 5: Spectrum and Transmit Power Management Extensions in the 6 GHz band in Europe" IEEE Std. 802.11h, 2003.4"Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Amendment 6: Medium Access Control (MAC) Security Enhancements, "IEEE Std. 802.11i, 2004.5"Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Higher-Speed Physical Layer Extension in the 2.4 GHz Band", IEEE Std 802.11a, 1999.6"Part 16: Air Interface for Fixed Broadband Wireless Access Systems", IEEE Standard 802.16 (Oct. 2004); pp. 1-857.7"Part II: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Higher-Speed Physical Layer Extension in the 2.4 GHz Band", IEEE Std. 802.11b, 1999.8"TGn Sync Proposal Technical Specification", IEEE Std. 802.11n, 2005.9"DRAFT Supplement to STANDARD [for] Information Technology—Telecommunications and information exchange between systems—Local and metropolitan area networks-Specific requirements—Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Further Higher Data Rate Extension in the 2.4 GHz Band", IEEE 802.11g, 2003.10"Draft Supplement to STANDARD FOR Telecommunications and Information Exchange Between Systems—LAN/MAN Specific Requirements- Part 11: Wireless Medium Access Control (MAC) and Physical Layer (PHY) specifications: Medium Access Control (MAC) Enhancements for Quality of Service (QoS)", IEEE Std 802.11e/D5.0, Jul. 2003.11Draft 802.20 Permanent Document; "System Requirements for IEEE 802.20 Mobile Broadband Wireless Access Systems-Version 14"; IEEE p. 802.20 PD-06; Jul. 16, 2004.12Draft 802.20 Permanent Document; "System Requirements for IEEE 802.20 Mobile Broadband Wireless Access Systems—Version 14"; IEEE p. 802.20 PD-06; Jul. 16, 2004.13Youngsoo Kim et al., "Throughput Enhancement via Frame Aggregation-A Sequel", IEEE 802.11-03/567r0, May 2003.14Youngsoo Kim et al., "Throughput Enhancement via Frame Aggregation—A Sequel", IEEE 802.11-03/567r0, May 2003.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8005222 *Jul 5, 2004Aug 23, 2011Sony CorporationRadio communication system, radio communication device, radio communication method, and computer programUS8325689 *Nov 17, 2008Dec 4, 2012Qualcomm Atheros, Inc.Efficient data transmission by data aggregationUS8472475 *Jan 14, 2010Jun 25, 2013Entropic Communications, Inc.System and method for retransmission and fragmentation in a communication networkUS8554148 *Sep 17, 2010Oct 8, 2013Electronics And Telecommunications Research InstituteData transmission/reception apparatus and method for wireless communication systemUS20080259830 *Oct 31, 2007Oct 23, 2008Jun OgishimaWireless communication system, information and communication terminal, portable telephone, reader/writer, communication method and computer programUS20090073930 *Nov 17, 2008Mar 19, 2009Jeffrey KuskinEfficient Data Transmission By Data AggregationUS20100180171 *Jan 14, 2010Jul 15, 2010Changwen LiuSystem and method for retransmission and fragmentation in a communication networkWO2012125825A2 *Mar 15, 2012Sep 20, 2012Texas Instruments IncorporatedMethods and apparatus for communicating scrambling seed information* Cited by examinerClassifications U.S. Classification370/474, 370/389, 370/338, 370/252International ClassificationH04L12/56, H04J1/16Cooperative ClassificationH04W28/04, H04L1/1628, H04L1/0079European ClassificationH04L1/16F5, H04L1/00F1Legal EventsDateCodeEventDescriptionApr 26, 2004ASAssignmentFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARVELL SEMICONDUCTOR, INC.;REEL/FRAME:015280/0511Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TANG, HSIAO-CHENG;NARASIMHAN, RAVI;SAMPATH, HEMANTH;REEL/FRAME:015280/0528Owner name: MARVELL INTERNATIONAL LTD.,BERMUDAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARVELL SEMICONDUCTOR, INC.;US-ASSIGNMENT DATABASE UPDATED:20100420;REEL/FRAME:15280/511Effective date: 20040426Owner name: MARVELL SEMICONDUCTOR, INC.,CALIFORNIAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TANG, HSIAO-CHENG;NARASIMHAN, RAVI;SAMPATH, HEMANTH;REEL/FRAME:015280/0528Effective date: 20040422Owner name: MARVELL INTERNATIONAL LTD.,BERMUDAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARVELL SEMICONDUCTOR, INC.;REEL/FRAME:015280/0511Effective date: 20040426Owner name: MARVELL SEMICONDUCTOR, INC.,CALIFORNIAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TANG, HSIAO-CHENG;NARASIMHAN, RAVI;SAMPATH, HEMANTH;US-ASSIGNMENT DATABASE UPDATED:20100420;REEL/FRAME:15280/528Effective date: 20040422Oct 21, 2013FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services