1
Richard G Cliff, L Todd Cope, Cameron R McClintock, William Leong, James A Watson, Joseph Huang, Bahram Ahanin: Programmable logic array integrated circuits. Altera Corporation, Townsend and Townsend and Crew, August 27, 1996: US05550782 (248 worldwide citation)

A programmable logic array integrated circuit has a number of programmable logic modules which are grouped together in a plurality of logic array blocks ("LABs"). The LABs are arranged on the circuit in a two dimensional array. A conductor network is provided for interconnecting any logic module wit ...


2
James A Watson, Cameron R McClintock, Hiten S Randhawa, Ken M Li, Bahram Ahanin: PLD with selective inputs from local and global conductors. Altera Corporation, Townsend and Townsend Khourie and Crew, August 22, 1995: US05444394 (116 worldwide citation)

A programmable logic device is presented comprising a global interconnect array whose lines are fed via programmable multiplexers to two stacks of logic array blocks on its sides. The logic array blocks include CMOS look up table based logic modules that consume zero DC power. The global interconnec ...


3
Ketan Zaveri, Christopher F Lane, Srinivas T Reddy, Andy L Lee, Cameron R McClintock, Bruce B Pedersen: Programmable logic device with circuitry for observing programmable logic circuit signals and for preloading programmable logic circuits. Altera Corporation, Robert R Jackson, G Victor Treyz, Fish & Neave, December 5, 2000: US06157210 (110 worldwide citation)

A programmable logic device is provided that contains circuitry that may be used for observing logic signals from programmable logic circuits on the device for testing the operation of the device. Circuitry is also provided that may be used for preloading data into various circuits on the device. Th ...


4
Srinivas T Reddy, Ketan Zaveri, Christopher F Lane, Andy L Lee, Cameron R McClintock, Bruce B Pedersen, Manuel Mejia, Richard G Cliff: Circuitry and methods for internal interconnection of programmable logic devices. Altera Corporation, G Victor Treyz, Michael E Shanahan, Fish & Neave, August 22, 2000: US06107824 (79 worldwide citation)

Programmable interconnection group arrangements for selectively interconnecting logic on a programmable logic device are provided. Interconnection groups may be programmed to route signals between the various conductors on the device, and to route signals from various logic regions on the device to ...


5
Richard G Cliff, L Todd Cope, Cameron R McClintock, William Leong, James A Watson, Joseph Huang, Bahram Ahanin: Programmable logic array integrated circuits. Altera Corporation, Townsend and Townsend and Crew, October 17, 2000: US06134173 (67 worldwide citation)

A programmable logic array integrated circuit has a number of programmable logic modules which are grouped together in a plurality of logic array blocks ("LABs"). The LABs are arranged on the circuit in a two dimensional array. A conductor network is provided for interconnecting any logic module wit ...


6
Fung Fung Lee, Richard G Cliff, L Todd Cope, Cameron R McClintock, William Leong, James A Watson, Joseph Huang, Bahram Ahanin: Programmable logic array integrated circuits. Altera Corporation, Townsend and Townsend and Crew, March 16, 1999: US05883850 (41 worldwide citation)

A programmable logic array integrated circuit has a number of programmable logic modules which are grouped together in a plurality of logic array blocks ("LABs"). The LABs are arranged on the circuit in a two dimensional array. A conductor network is provided for interconnecting any logic module wit ...


7
Richard G Cliff, L Todd Cope, Cameron R McClintock, William Leong, James A Watson, Joseph Huang, Bahram Ahanin: Programmable logic array integrated circuits. Altera Corporation, Townsend and Townsend and Crew, December 8, 1998: US05848005 (41 worldwide citation)

A programmable logic array integrated circuit has a number of programmable logic modules which are grouped together in a plurality of logic array blocks ("LABs"). The LABs are arranged on the circuit in a two dimensional array. A conductor network is provided for interconnecting any logic module wit ...


8
Richard G Cliff, L Todd Cope, Cameron R McClintock, William Leong, James A Watson, Joseph Huang, Bahram Ahanin: Programmable logic array integrated circuits. Altera Corporation, Townsend and Townsend and Crew, September 16, 1997: US05668771 (40 worldwide citation)

A programmable logic array integrated circuit has a number of programmable logic modules which are grouped together in a plurality of logic array blocks ("LABs"). The LABs are arranged on the circuit in a two dimensional array. A conductor network is provided for interconnecting any logic module wit ...


9
Ketan Zaveri, Christopher F Lane, Srinivas T Reddy, Andy L Lee, Cameron R McClintock, Bruce B Pedersen: Programmable logic device with circuitry for observing programmable logic circuit signals and for preloading programmable logic circuits. Altera Corporation, Fish & Neave IP Group of Ropes & Gray, Robert R Jackson, May 24, 2005: US06897678 (32 worldwide citation)

A programmable logic device is provided that contains circuitry that may be used for observing logic signals from programmable logic circuits on the device for testing the operation of the device. Circuitry is also provided that may be used for preloading data into various circuits on the device. Th ...


10
Richard G Cliff, L Todd Cope, Cameron R McClintock, William Leong, James A Watson, Joseph Huang, Bahram Ahanin: Programmable logic array integrated circuits. Altera Corporation, Townsend and Townsend and Crew, June 9, 1998: US05764583 (21 worldwide citation)

A programmable logic array integrated circuit has a number of programmable logic modules which are grouped together in a plurality of logic array blocks ("LABs"). The LABs are arranged on the circuit in a two dimensional array. A conductor network is provided for interconnecting any logic module wit ...