Bidirectional channels using common pins for transmit and receiv

Details Bidirectional channels using common pins for transmit and receiv Bidirectional channels using common pins for transmit and receiv

1996-08-15

1999-06-15

Chan, Jason

Pulse or digital communications

Cable systems and components

375219, 375258, 333131, H04B 300

Patent

active

059129247

ABSTRACT:
A bidirectional communications interface employs the same path for transmitting and receiving. The bidirectional communications interface includes one two winding transformer for both transmit and receive and an integrated circuit having a transmitter and a receiver each connected to the same pair of input/output pins. The interface enables a communications node in a communications network to transmit data to and receive data from other nodes in the network.

REFERENCES:
patent: 4402082 (1983-08-01), Cope
patent: 5444740 (1995-08-01), Mizukami et al.
patent: 5490171 (1996-02-01), Epley et al.
patent: 5499269 (1996-03-01), Yoshino
patent: 5533054 (1996-07-01), DeAndrea et al.
patent: 5592510 (1997-01-01), Van Brunt et al.
patent: 5719856 (1998-02-01), May
Clause 23 "Physical coding sublayer (PCS), physical medium attachment sublayer (PMA) and baseband medium, type 100BASE-T4", Supplement to IEEE Std. 802.3 100BASE-T, IEEE 802.3u, Jun. 12, 1995, pp. 59-138.
"10/100 Base-T4 Fast-.PHI..TM.Transceiver", BCM5000-SP9 (Broadcom Corporation), Apr. 2, 1996, pp. 1-38.
"100Base-T4/10BASE-T Fast Ethernet Transceiver (CAT3)", Doc. No. 38-00415 (Cypress-CY7C971), pp. 7-42 to 7-65.
"10Mbps/100Mbps Lan Physical Layer Interface", (Intel-82553), pp. 1-60.
"100BASE-T Specification", Presentation Reprints from IEEE 802.3 High-Speed Study Group, Fast Ethernet Alliance, Mar. 7, 1994.

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