DE19681574T1 - System und Verfahren zum Erhöhen der Funktionalität am PCI-Bus - Google Patents

System und Verfahren zum Erhöhen der Funktionalität am PCI-Bus

Info

Publication number
DE19681574T1
DE19681574T1 DE19681574T DE19681574T DE19681574T1 DE 19681574 T1 DE19681574 T1 DE 19681574T1 DE 19681574 T DE19681574 T DE 19681574T DE 19681574 T DE19681574 T DE 19681574T DE 19681574 T1 DE19681574 T1 DE 19681574T1
Authority
DE
Germany
Prior art keywords
pci bus
increasing functionality
functionality
increasing
pci
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19681574T
Other languages
English (en)
Inventor
Ravi Nagaraj
Aniruddha Kundu
James Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of DE19681574T1 publication Critical patent/DE19681574T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/42Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4208Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
    • G06F13/4217Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with synchronous protocol
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
DE19681574T 1995-09-26 1996-09-18 System und Verfahren zum Erhöhen der Funktionalität am PCI-Bus Withdrawn DE19681574T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/534,187 US5805842A (en) 1995-09-26 1995-09-26 Apparatus, system and method for supporting DMA transfers on a multiplexed bus
PCT/US1996/014939 WO1997014100A1 (en) 1995-09-26 1996-09-18 A system and method for increasing functionality on the peripheral component interconnect bus

Publications (1)

Publication Number Publication Date
DE19681574T1 true DE19681574T1 (de) 1998-10-01

Family

ID=24129034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681574T Withdrawn DE19681574T1 (de) 1995-09-26 1996-09-18 System und Verfahren zum Erhöhen der Funktionalität am PCI-Bus

Country Status (8)

Country Link
US (1) US5805842A (de)
KR (1) KR100271336B1 (de)
AU (1) AU7112596A (de)
BR (1) BR9610950A (de)
DE (1) DE19681574T1 (de)
GB (1) GB2319642B (de)
HK (1) HK1011228A1 (de)
WO (1) WO1997014100A1 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733526A1 (de) * 1997-08-02 1999-02-04 Philips Patentverwaltung Kommunikationssystem mit einer Schnittstelle
US6412027B1 (en) * 1998-02-11 2002-06-25 Globespanvirata, Inc. Direct memory access controller having on-board arbitration circuitry
US6138183A (en) * 1998-05-06 2000-10-24 Ess Technolgoy Inc. Transparent direct memory access
JP4236729B2 (ja) * 1998-05-07 2009-03-11 株式会社リコー データ処理装置
US6757762B1 (en) 1999-10-29 2004-06-29 Unisys Corporation Multi-mode processor bus bridge
US6915356B1 (en) 1999-12-07 2005-07-05 Advanced Micro Devices, Inc. Register addresses optimum access
US6874039B2 (en) * 2000-09-08 2005-03-29 Intel Corporation Method and apparatus for distributed direct memory access for systems on chip
US6807165B2 (en) 2000-11-08 2004-10-19 Meshnetworks, Inc. Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
US7072650B2 (en) 2000-11-13 2006-07-04 Meshnetworks, Inc. Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks
US6873839B2 (en) 2000-11-13 2005-03-29 Meshnetworks, Inc. Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system
US6948010B2 (en) * 2000-12-20 2005-09-20 Stratus Technologies Bermuda Ltd. Method and apparatus for efficiently moving portions of a memory block
US7151769B2 (en) * 2001-03-22 2006-12-19 Meshnetworks, Inc. Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system based on battery-power levels and type of service
CA2450224C (en) * 2001-06-14 2012-06-19 Meshnetworks, Inc. Routing algorithms in a mobile ad-hoc network
US7047328B1 (en) * 2001-07-13 2006-05-16 Legerity, Inc. Method and apparatus for accessing memories having a time-variant response over a PCI bus by using two-stage DMA transfers
US7072323B2 (en) * 2001-08-15 2006-07-04 Meshnetworks, Inc. System and method for performing soft handoff in a wireless data network
US7349380B2 (en) * 2001-08-15 2008-03-25 Meshnetworks, Inc. System and method for providing an addressing and proxy scheme for facilitating mobility of wireless nodes between wired access points on a core network of a communications network
US7206294B2 (en) * 2001-08-15 2007-04-17 Meshnetworks, Inc. Movable access points and repeaters for minimizing coverage and capacity constraints in a wireless communications network and a method for using the same
US7613458B2 (en) * 2001-08-28 2009-11-03 Meshnetworks, Inc. System and method for enabling a radio node to selectably function as a router in a wireless communications network
US7145903B2 (en) * 2001-09-06 2006-12-05 Meshnetworks, Inc. Multi-master bus architecture for system-on-chip designs
WO2003028245A1 (en) * 2001-09-25 2003-04-03 Meshnetworks, Inc. A system and method employing algorithms and protocols for optimizing carrier sense multiple access (csma) protocols in wireless networks
US7152125B2 (en) * 2001-09-25 2006-12-19 Intel Corporation Dynamic master/slave configuration for multiple expansion modules
US6754188B1 (en) 2001-09-28 2004-06-22 Meshnetworks, Inc. System and method for enabling a node in an ad-hoc packet-switched wireless communications network to route packets based on packet content
US6768730B1 (en) 2001-10-11 2004-07-27 Meshnetworks, Inc. System and method for efficiently performing two-way ranging to determine the location of a wireless node in a communications network
WO2003037009A1 (en) 2001-10-23 2003-05-01 Meshnetworks, Inc. System and method for providing a congestion optimized address resolution protocol for wireless ad-hoc networks
US6982982B1 (en) 2001-10-23 2006-01-03 Meshnetworks, Inc. System and method for providing a congestion optimized address resolution protocol for wireless ad-hoc networks
US6771666B2 (en) 2002-03-15 2004-08-03 Meshnetworks, Inc. System and method for trans-medium address resolution on an ad-hoc network with at least one highly disconnected medium having multiple access points to other media
US7181214B1 (en) 2001-11-13 2007-02-20 Meshnetworks, Inc. System and method for determining the measure of mobility of a subscriber device in an ad-hoc wireless network with fixed wireless routers and wide area network (WAN) access points
US7136587B1 (en) 2001-11-15 2006-11-14 Meshnetworks, Inc. System and method for providing simulated hardware-in-the-loop testing of wireless communications networks
US6728545B1 (en) 2001-11-16 2004-04-27 Meshnetworks, Inc. System and method for computing the location of a mobile terminal in a wireless communications network
US7221686B1 (en) 2001-11-30 2007-05-22 Meshnetworks, Inc. System and method for computing the signal propagation time and the clock correction for mobile stations in a wireless network
US7190672B1 (en) 2001-12-19 2007-03-13 Meshnetworks, Inc. System and method for using destination-directed spreading codes in a multi-channel metropolitan area wireless communications network
US7280545B1 (en) 2001-12-20 2007-10-09 Nagle Darragh J Complex adaptive routing system and method for a nodal communication network
US7106707B1 (en) 2001-12-20 2006-09-12 Meshnetworks, Inc. System and method for performing code and frequency channel selection for combined CDMA/FDMA spread spectrum communication systems
US7180875B1 (en) 2001-12-20 2007-02-20 Meshnetworks, Inc. System and method for performing macro-diversity selection and distribution of routes for routing data packets in Ad-Hoc networks
US7072618B1 (en) 2001-12-21 2006-07-04 Meshnetworks, Inc. Adaptive threshold selection system and method for detection of a signal in the presence of interference
US6674790B1 (en) 2002-01-24 2004-01-06 Meshnetworks, Inc. System and method employing concatenated spreading sequences to provide data modulated spread signals having increased data rates with extended multi-path delay spread
US7058018B1 (en) 2002-03-06 2006-06-06 Meshnetworks, Inc. System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network
US6617990B1 (en) 2002-03-06 2003-09-09 Meshnetworks Digital-to-analog converter using pseudo-random sequences and a method for using the same
US6904021B2 (en) 2002-03-15 2005-06-07 Meshnetworks, Inc. System and method for providing adaptive control of transmit power and data rate in an ad-hoc communication network
US6728232B2 (en) 2002-03-15 2004-04-27 Meshnetworks, Inc. System and method for auto-configuration and discovery of IP to MAC address mapping and gateway presence in wireless peer-to-peer ad-hoc routing networks
US6987795B1 (en) 2002-04-08 2006-01-17 Meshnetworks, Inc. System and method for selecting spreading codes based on multipath delay profile estimation for wireless transceivers in a communication network
US7200149B1 (en) 2002-04-12 2007-04-03 Meshnetworks, Inc. System and method for identifying potential hidden node problems in multi-hop wireless ad-hoc networks for the purpose of avoiding such potentially problem nodes in route selection
US7697420B1 (en) 2002-04-15 2010-04-13 Meshnetworks, Inc. System and method for leveraging network topology for enhanced security
US7107498B1 (en) 2002-04-16 2006-09-12 Methnetworks, Inc. System and method for identifying and maintaining reliable infrastructure links using bit error rate data in an ad-hoc communication network
US6580981B1 (en) 2002-04-16 2003-06-17 Meshnetworks, Inc. System and method for providing wireless telematics store and forward messaging for peer-to-peer and peer-to-peer-to-infrastructure a communication network
US7142524B2 (en) * 2002-05-01 2006-11-28 Meshnetworks, Inc. System and method for using an ad-hoc routing algorithm based on activity detection in an ad-hoc network
US6970444B2 (en) 2002-05-13 2005-11-29 Meshnetworks, Inc. System and method for self propagating information in ad-hoc peer-to-peer networks
US7284268B2 (en) 2002-05-16 2007-10-16 Meshnetworks, Inc. System and method for a routing device to securely share network data with a host utilizing a hardware firewall
US7016306B2 (en) * 2002-05-16 2006-03-21 Meshnetworks, Inc. System and method for performing multiple network routing and provisioning in overlapping wireless deployments
US7167715B2 (en) * 2002-05-17 2007-01-23 Meshnetworks, Inc. System and method for determining relative positioning in AD-HOC networks
US7106703B1 (en) 2002-05-28 2006-09-12 Meshnetworks, Inc. System and method for controlling pipeline delays by adjusting the power levels at which nodes in an ad-hoc network transmit data packets
US7610027B2 (en) * 2002-06-05 2009-10-27 Meshnetworks, Inc. Method and apparatus to maintain specification absorption rate at a wireless node
US6687259B2 (en) 2002-06-05 2004-02-03 Meshnetworks, Inc. ARQ MAC for ad-hoc communication networks and a method for using the same
US6744766B2 (en) 2002-06-05 2004-06-01 Meshnetworks, Inc. Hybrid ARQ for a wireless Ad-Hoc network and a method for using the same
US7054126B2 (en) * 2002-06-05 2006-05-30 Meshnetworks, Inc. System and method for improving the accuracy of time of arrival measurements in a wireless ad-hoc communications network
WO2003105353A2 (en) * 2002-06-11 2003-12-18 Meshnetworks, Inc. System and method for multicast media access using broadcast transmissions with multiple acknowledgments in an ad-hoc communications network
US7215638B1 (en) 2002-06-19 2007-05-08 Meshnetworks, Inc. System and method to provide 911 access in voice over internet protocol systems without compromising network security
US7072432B2 (en) * 2002-07-05 2006-07-04 Meshnetworks, Inc. System and method for correcting the clock drift and maintaining the synchronization of low quality clocks in wireless networks
US7796570B1 (en) 2002-07-12 2010-09-14 Meshnetworks, Inc. Method for sparse table accounting and dissemination from a mobile subscriber device in a wireless mobile ad-hoc network
US7046962B1 (en) 2002-07-18 2006-05-16 Meshnetworks, Inc. System and method for improving the quality of range measurement based upon historical data
US7042867B2 (en) * 2002-07-29 2006-05-09 Meshnetworks, Inc. System and method for determining physical location of a node in a wireless network during an authentication check of the node
US7522537B2 (en) * 2003-01-13 2009-04-21 Meshnetworks, Inc. System and method for providing connectivity between an intelligent access point and nodes in a wireless network
KR20050117557A (ko) * 2003-03-13 2005-12-14 메시네트웍스, 인코포레이티드 저속 중앙처리장치를 이용하는 무선 애드-혹 통신네트워크에 있어서 이동 가입자에 대한 위치계산의정확도를 향상시키기 위한 시스템 및 방법
WO2004084462A2 (en) * 2003-03-14 2004-09-30 Meshnetworks, Inc. A system and method for analyzing the precision of geo-location services in a wireless network terminal
WO2004109475A2 (en) * 2003-06-05 2004-12-16 Meshnetworks, Inc. System and method for determining synchronization point in ofdm modems for accurate time of flight measurement
US7734809B2 (en) * 2003-06-05 2010-06-08 Meshnetworks, Inc. System and method to maximize channel utilization in a multi-channel wireless communication network
US7215966B2 (en) * 2003-06-05 2007-05-08 Meshnetworks, Inc. System and method for determining location of a device in a wireless communication network
WO2004114690A1 (en) * 2003-06-05 2004-12-29 Meshnetworks, Inc. Optimal routing in ad hac wireless communication network
KR100752947B1 (ko) * 2003-06-06 2007-08-30 메시네트웍스, 인코포레이티드 빌딩들 내부의 무선 디바이스들의 위치를 정확하게연산하기 위한 mac 프로토콜
US7412241B2 (en) * 2003-06-06 2008-08-12 Meshnetworks, Inc. Method to provide a measure of link reliability to a routing protocol in an ad hoc wireless network
KR100823467B1 (ko) 2003-06-06 2008-04-21 메시네트웍스, 인코포레이티드 애드 혹 네트워크들에서 공평성 및 서비스 차별성을 제공하기 위한 시스템 및 방법
EP1632044B1 (de) * 2003-06-06 2011-10-19 Meshnetworks, Inc. Verfahren zur verbesserung der gesamtleistungsfähigkeit eines drahtlosen kommunikationsnetzes
US20050143843A1 (en) * 2003-11-25 2005-06-30 Zohar Bogin Command pacing
US7370125B2 (en) * 2003-11-25 2008-05-06 Intel Corporation Stream under-run/over-run recovery
US7346716B2 (en) 2003-11-25 2008-03-18 Intel Corporation Tracking progress of data streamer
JP2005221731A (ja) * 2004-02-05 2005-08-18 Konica Minolta Photo Imaging Inc 撮像装置
US7167463B2 (en) * 2004-10-07 2007-01-23 Meshnetworks, Inc. System and method for creating a spectrum agile wireless multi-hopping network
US8145805B2 (en) * 2008-06-09 2012-03-27 Emulex Design & Manufacturing Corporation Method for re-sequencing commands and data between a master and target devices utilizing parallel processing
GB0811293D0 (en) * 2008-06-19 2008-07-30 Symbian Software Ltd Memory apparatus
KR101018080B1 (ko) 2009-11-26 2011-03-02 주식회사 케피코 디엠에이를 사용한 임베디드 시스템의 메모리 데이터 수집 방법
US10127968B2 (en) * 2015-08-03 2018-11-13 Intel Corporation Method and apparatus for completing pending write requests to volatile memory prior to transitioning to self-refresh mode
US10268602B2 (en) * 2016-09-29 2019-04-23 Micron Technology, Inc. System and method for individual addressing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571675A (en) * 1984-01-03 1986-02-18 Texas Instruments Incorporated Microprocessor device with integrated auto-loaded timer
US4777591A (en) * 1984-01-03 1988-10-11 Texas Instruments Incorporated Microprocessor with integrated CPU, RAM, timer, and bus arbiter for data communications systems
US4577313A (en) * 1984-06-04 1986-03-18 Sy Kian Bon K Routing mechanism with encapsulated FCS for a multi-ring local area network
US5191657A (en) * 1989-11-09 1993-03-02 Ast Research, Inc. Microcomputer architecture utilizing an asynchronous bus between microprocessor and industry standard synchronous bus
JPH05114905A (ja) * 1991-04-08 1993-05-07 Digital Equip Corp <Dec> 単一アドレス及びプロトコール・テーブル・ブリツジを使用したメツセージの処置フイルタリング
US5396602A (en) * 1993-05-28 1995-03-07 International Business Machines Corp. Arbitration logic for multiple bus computer system
US5450551A (en) * 1993-05-28 1995-09-12 International Business Machines Corporation System direct memory access (DMA) support logic for PCI based computer system
US5446869A (en) * 1993-12-30 1995-08-29 International Business Machines Corporation Configuration and RAM/ROM control of PCI extension card residing on MCA adapter card
US5471590A (en) * 1994-01-28 1995-11-28 Compaq Computer Corp. Bus master arbitration circuitry having improved prioritization
US5448558A (en) * 1994-04-05 1995-09-05 International Business Machines Corporation Method and apparatus for managing packet FIFOS
US5524235A (en) * 1994-10-14 1996-06-04 Compaq Computer Corporation System for arbitrating access to memory with dynamic priority assignment
US5542053A (en) * 1994-11-30 1996-07-30 International Business Machines Corporation Bridge interface between two buses of a computer system with a direct memory access controller programmed by a scatter/gather programmer
US5557758A (en) * 1994-11-30 1996-09-17 International Business Machines Corporation Bridge between two buses of a computer system that determines the location of memory or accesses from bus masters on one of the buses
US5642489A (en) * 1994-12-19 1997-06-24 International Business Machines Corporation Bridge between two buses of a computer system with a direct memory access controller with accessible registers to support power management
US5495569A (en) * 1994-12-30 1996-02-27 Compaq Computer Corp. Circuit for ensuring that a local interrupt controller in a microprocessor is powered up active
US5559968A (en) * 1995-03-03 1996-09-24 Compaq Computer Corporation Non-conforming PCI bus master timing compensation circuit

Also Published As

Publication number Publication date
GB9803706D0 (en) 1998-04-15
GB2319642B (en) 2000-09-13
KR19990063741A (ko) 1999-07-26
AU7112596A (en) 1997-04-30
KR100271336B1 (ko) 2000-11-01
BR9610950A (pt) 1999-01-12
GB2319642A (en) 1998-05-27
WO1997014100A1 (en) 1997-04-17
US5805842A (en) 1998-09-08
HK1011228A1 (en) 1999-07-09

Similar Documents

Publication Publication Date Title
DE19681574T1 (de) System und Verfahren zum Erhöhen der Funktionalität am PCI-Bus
DE69526257D1 (de) Verfahren zum navigieren und system dafür
DE69829255D1 (de) System und Verfahren zum Nieten
DE69839274D1 (de) System und verfahren zum absichern von sprachtransaktionen
DE69516592D1 (de) Verfahren und vorrichtung zum bewegen von behinderten
DE69600392D1 (de) Vorrichtung und verfahren zum gestalten von bahndefiniertenkurven
DE69727328D1 (de) System für Raumklangeffekt und Verfahren dafür
DE69633771D1 (de) Verfahren und gerät zum kontaktieren
DE69608453D1 (de) Computersystem zum identifizieren lokaler hilfsquellen und verfahren hierfür
DE69733128D1 (de) Verfahren und system zum subtraktiven mehrträger-cdma-zugriff
DE69327250D1 (de) System und verfahren zur computerunterstuetzten pruefung
DE69722796D1 (de) Schutzsystem zum blockieren von elektronischen geräten und bauteilen und verfahren hierfür
DE69624046D1 (de) Verfahren und Vorrichtung zum Interpolieren von Bildsignalen
DE69624288D1 (de) Verfahren und System zum Unterstützen der Zusammenarbeit
DE69635547D1 (de) Verfahren und einrichtung zum wiegen von kombinationen
DE69717824T2 (de) Verfahren und vorrichtung zum software-test
DE700185T1 (de) Verfahren und Vorrichtung für datengesteuertes Verschlüsselungssystem
DE69808881T2 (de) Verfahren und einrichtung zum verbesserten verbindungsaufbau
DE69618398D1 (de) Verfahren und Vorrichtung zum Interpolieren von Bildsignalen
DE69629125D1 (de) Verfahren zum fixieren eines objektes und hydraulischen fixiergerätes
DE59805851D1 (de) Verfahren und vorrichtung zum verbinden überlappt angeordneter fügeteile
DE69826846T8 (de) Verfahren und vorrichtung zum aufspulen von bauteilen
DE69605612T2 (de) System und Verfahren zum Sammeln von Gegenständen
DE69503347T2 (de) System und Verfahren zur Befestigung von Leitungen
DE69423170T2 (de) System und Verfahren zum Schaltungsentwurf

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G06F 13/28

8607 Notification of search results after publication
8139 Disposal/non-payment of the annual fee