DE69116249D1 - Wiederholer - Google Patents
WiederholerInfo
- Publication number
- DE69116249D1 DE69116249D1 DE69116249T DE69116249T DE69116249D1 DE 69116249 D1 DE69116249 D1 DE 69116249D1 DE 69116249 T DE69116249 T DE 69116249T DE 69116249 T DE69116249 T DE 69116249T DE 69116249 D1 DE69116249 D1 DE 69116249D1
- Authority
- DE
- Germany
- Prior art keywords
- repeater
- discrete
- repeaters
- ports
- expansion port
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
- H03K5/023—Shaping pulses by amplifying using field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
- H03K19/018557—Coupling arrangements; Impedance matching circuits
- H03K19/018571—Coupling arrangements; Impedance matching circuits of complementary type, e.g. CMOS
- H03K19/018578—Coupling arrangements; Impedance matching circuits of complementary type, e.g. CMOS with at least one differential stage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/44—Star or tree networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
- H04L25/085—Arrangements for reducing interference in line transmission systems, e.g. by differential transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computing Systems (AREA)
- Small-Scale Networks (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Facsimiles In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/556,046 US5265123A (en) | 1990-02-15 | 1990-07-20 | Expandable repeater |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69116249D1 true DE69116249D1 (de) | 1996-02-22 |
DE69116249T2 DE69116249T2 (de) | 1996-10-17 |
Family
ID=24219676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69116249T Expired - Lifetime DE69116249T2 (de) | 1990-07-20 | 1991-07-10 | Wiederholer |
Country Status (8)
Country | Link |
---|---|
US (2) | US5265123A (de) |
EP (1) | EP0467583B1 (de) |
JP (1) | JP2745255B2 (de) |
AT (1) | ATE133018T1 (de) |
DE (1) | DE69116249T2 (de) |
DK (1) | DK0467583T3 (de) |
ES (1) | ES2083527T3 (de) |
GR (1) | GR3019273T3 (de) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5265123A (en) * | 1990-02-15 | 1993-11-23 | Advanced Micro Devices, Inc. | Expandable repeater |
US5455700A (en) * | 1992-04-30 | 1995-10-03 | Fisher Controls International, Inc. | Regenerative communication channel extender |
US5517520A (en) * | 1994-07-15 | 1996-05-14 | Winbond Electronics Corp. | Expandable repeater |
US5615340A (en) * | 1994-07-21 | 1997-03-25 | Allied Telesyn Int'l Corp. | Network interfacing apparatus and method using repeater and cascade interface with scrambling |
CA2157846A1 (en) * | 1994-09-09 | 1996-03-10 | Ashraf Mansur Dahod | Reconfigurable switch matrix for local area network |
US5568476A (en) * | 1994-10-26 | 1996-10-22 | 3Com Corporation | Method and apparatus for avoiding packet loss on a CSMA/CD-type local area network using receive-sense-based jam signal |
US5857075A (en) * | 1995-01-11 | 1999-01-05 | Sony Corporation | Method and integrated circuit for high-bandwidth network server interfacing to a local area network |
US5884040A (en) * | 1995-01-11 | 1999-03-16 | Sony Corporation | Per-packet jamming in a multi-port bridge for a local area network |
US5764895A (en) * | 1995-01-11 | 1998-06-09 | Sony Corporation | Method and apparatus for directing data packets in a local area network device having a plurality of ports interconnected by a high-speed communication bus |
US6256313B1 (en) | 1995-01-11 | 2001-07-03 | Sony Corporation | Triplet architecture in a multi-port bridge for a local area network |
US5940597A (en) * | 1995-01-11 | 1999-08-17 | Sony Corporation | Method and apparatus for periodically updating entries in a content addressable memory |
US5717714A (en) * | 1995-01-30 | 1998-02-10 | Level One Communications, Inc. | Inter-repeater backplane with mixed signal state machine interconnect |
US5777996A (en) * | 1995-01-30 | 1998-07-07 | Level One Communications, Inc. | Inter-repeater backplane for allowing hot-swapping of individual repeater circuits |
US5629685A (en) * | 1995-02-23 | 1997-05-13 | International Business Machines Corporation | Segmentable addressable modular communication network hubs |
US5680113A (en) * | 1995-02-24 | 1997-10-21 | International Business Machines Corporation | Dynamic address assignments to serially connected devices |
US5581559A (en) * | 1995-03-17 | 1996-12-03 | Advanced Micro Devices, Inc. | Inverse packet disrupt for secure networks |
WO1996029803A1 (en) * | 1995-03-20 | 1996-09-26 | Advanced Micro Devices, Inc. | Asynchronous expansion bus for a communication network |
US6292161B1 (en) | 1995-05-09 | 2001-09-18 | Level One Communications, Inc. | Multiple display blink scheme for integrated circuit with application sense |
US5640393A (en) * | 1995-06-02 | 1997-06-17 | Advanced Micro Devices, Inc. | Multiple address security architecture |
US5754540A (en) * | 1995-07-18 | 1998-05-19 | Macronix International Co., Ltd. | Expandable integrated circuit multiport repeater controller with multiple media independent interfaces and mixed media connections |
US5764638A (en) * | 1995-09-14 | 1998-06-09 | Level One Communications, Inc. | Method and apparatus for filtering and forwarding messages in a computer network using a last source address |
US5742603A (en) * | 1995-09-14 | 1998-04-21 | Level One Communications, Inc. | Method and apparatus for integrating repeater management, media access control, and bridging functions |
US5854909A (en) * | 1995-09-29 | 1998-12-29 | Intel Corporation | Test and control access architecture for an integrated circuit |
US5960034A (en) * | 1995-12-01 | 1999-09-28 | Advanced Micro Devices, Inc. | Expandable repeater with built-in tree structure arbitration logic |
US5805596A (en) * | 1995-12-21 | 1998-09-08 | 3 Com Corporation | Method for in-band communication of management information in a backplane architecture of a stackable ethernet repeater |
US5963719A (en) * | 1996-01-22 | 1999-10-05 | Cabletron Systems, Inc. | Two-pin distributed ethernet bus architecture |
US6687487B1 (en) * | 1996-02-07 | 2004-02-03 | Lutron Electronics, Co., Inc. | Repeater for transmission system for controlling and determining the status of electrical devices from remote locations |
US5940399A (en) * | 1996-06-20 | 1999-08-17 | Mrv Communications, Inc. | Methods of collision control in CSMA local area network |
GB9615421D0 (en) * | 1996-07-23 | 1996-09-04 | 3Com Ireland | Multisegment repeater |
US6118809A (en) * | 1997-01-31 | 2000-09-12 | Advanced Micro Devices | Repeater delay balancing |
US6041061A (en) * | 1997-01-31 | 2000-03-21 | Macronix International Co., Ltd. | Internal arbiter for a repeater in a computer network |
US6023476A (en) * | 1997-01-31 | 2000-02-08 | Advanced Micro Devices, Inc. | Signal delays in a logical repeater set |
US6295281B1 (en) * | 1997-05-16 | 2001-09-25 | 3Com Corporation | Symmetric flow control for ethernet full duplex buffered repeater |
US5949818A (en) * | 1997-08-27 | 1999-09-07 | Winbond Electronics Corp. | Expandable ethernet network repeater unit |
US6134240A (en) * | 1997-09-10 | 2000-10-17 | Voloshin; Moshe | Chip address allocation through a serial data ring on a stackable repeater |
US6442168B1 (en) | 1997-09-17 | 2002-08-27 | Sony Corporation | High speed bus structure in a multi-port bridge for a local area network |
US6617879B1 (en) | 1997-09-17 | 2003-09-09 | Sony Corporation | Transparently partitioned communication bus for multi-port bridge for a local area network |
US6363067B1 (en) | 1997-09-17 | 2002-03-26 | Sony Corporation | Staged partitioned communication bus for a multi-port bridge for a local area network |
US6308218B1 (en) | 1997-09-17 | 2001-10-23 | Sony Corporation | Address look-up mechanism in a multi-port bridge for a local area network |
US6301256B1 (en) | 1997-09-17 | 2001-10-09 | Sony Corporation | Selection technique for preventing a source port from becoming a destination port in a multi-port bridge for a local area network |
US6751225B1 (en) | 1997-09-17 | 2004-06-15 | Sony Corporation | Port within a multi-port bridge including a buffer for storing routing information for data packets received in the port |
US6157951A (en) * | 1997-09-17 | 2000-12-05 | Sony Corporation | Dual priority chains for data-communication ports in a multi-port bridge for a local area network |
US6243411B1 (en) | 1997-10-08 | 2001-06-05 | Winbond Electronics Corp. | Infinitely expandable Ethernet network repeater unit |
US6055267A (en) * | 1997-10-17 | 2000-04-25 | Winbond Electronics Corp. | Expandable ethernet network repeater unit |
JP3548434B2 (ja) | 1998-09-14 | 2004-07-28 | 日本板硝子株式会社 | ガラスパネル |
US6114840A (en) * | 1998-09-17 | 2000-09-05 | Integrated Device Technology, Inc. | Signal transfer devices having self-timed booster circuits therein |
US6785272B1 (en) | 1999-06-24 | 2004-08-31 | Allied Telesyn, Inc. | Intelligent stacked switching system |
US6826643B2 (en) | 2001-03-19 | 2004-11-30 | Sun Microsystems, Inc. | Method of synchronizing arbiters within a hierarchical computer system |
US6877055B2 (en) | 2001-03-19 | 2005-04-05 | Sun Microsystems, Inc. | Method and apparatus for efficiently broadcasting transactions between a first address repeater and a second address repeater |
US6735654B2 (en) * | 2001-03-19 | 2004-05-11 | Sun Microsystems, Inc. | Method and apparatus for efficiently broadcasting transactions between an address repeater and a client |
US20020133652A1 (en) * | 2001-03-19 | 2002-09-19 | Tai Quan | Apparatus for avoiding starvation in hierarchical computer systems that prioritize transactions |
US6889343B2 (en) | 2001-03-19 | 2005-05-03 | Sun Microsystems, Inc. | Method and apparatus for verifying consistency between a first address repeater and a second address repeater |
US20020188790A1 (en) * | 2001-04-11 | 2002-12-12 | Kyuho Park | Apparatus for converting 8-line/4-line ethernet into 2-line ethernet |
CN1677959A (zh) * | 2004-03-31 | 2005-10-05 | 松下电器产业株式会社 | 中继装置以及通信系统 |
US7076388B2 (en) * | 2004-05-05 | 2006-07-11 | Agilent Technologies, Inc. | Methods and apparatus for handling test number collisions |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4161786A (en) * | 1978-02-27 | 1979-07-17 | The Mitre Corporation | Digital bus communications system |
US4451827A (en) * | 1981-09-22 | 1984-05-29 | The Johns Hopkins University | Local area communication network |
US4413258A (en) * | 1981-12-14 | 1983-11-01 | Burroughs Corporation | Interconnection for local area contention networks |
US4712210A (en) * | 1984-09-07 | 1987-12-08 | Lee Data Corporation | Signal conversion circuit for interconnecting coaxial cable and a twisted pair |
US4701756A (en) * | 1985-09-10 | 1987-10-20 | Burr William E | Fault-tolerant hierarchical network |
US4825435A (en) * | 1985-11-08 | 1989-04-25 | Digital Equipment Corp. | Multiport repeater |
CA1322390C (en) * | 1987-09-22 | 1993-09-21 | Nec Corporation | Star topology local area network |
US5265123A (en) * | 1990-02-15 | 1993-11-23 | Advanced Micro Devices, Inc. | Expandable repeater |
-
1990
- 1990-07-20 US US07/556,046 patent/US5265123A/en not_active Expired - Lifetime
-
1991
- 1991-07-10 AT AT91306261T patent/ATE133018T1/de not_active IP Right Cessation
- 1991-07-10 EP EP91306261A patent/EP0467583B1/de not_active Expired - Lifetime
- 1991-07-10 ES ES91306261T patent/ES2083527T3/es not_active Expired - Lifetime
- 1991-07-10 DE DE69116249T patent/DE69116249T2/de not_active Expired - Lifetime
- 1991-07-10 DK DK91306261.8T patent/DK0467583T3/da active
- 1991-07-19 JP JP3179572A patent/JP2745255B2/ja not_active Expired - Lifetime
-
1993
- 1993-08-05 US US08/102,361 patent/US5430762A/en not_active Expired - Lifetime
-
1996
- 1996-03-12 GR GR960400676T patent/GR3019273T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH04270529A (ja) | 1992-09-25 |
DE69116249T2 (de) | 1996-10-17 |
DK0467583T3 (da) | 1996-04-29 |
GR3019273T3 (en) | 1996-06-30 |
ATE133018T1 (de) | 1996-01-15 |
ES2083527T3 (es) | 1996-04-16 |
JP2745255B2 (ja) | 1998-04-28 |
EP0467583A1 (de) | 1992-01-22 |
US5430762A (en) | 1995-07-04 |
EP0467583B1 (de) | 1996-01-10 |
US5265123A (en) | 1993-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GLOBALFOUNDRIES, INC., GARAND CAYMAN, KY |