X98B4 Extended frame format DS-1 Interface chip, N10A2A Microprocessor interface





X98B4 Extended frame format DS-1 Interface chip

Document number:
V2487P374
Date of Recordation:
June 12, 1989
Entire Copyright Document:
V2487P374 (Single page document)
Date of Execution:
June 5, 1989
Title:
X98B4 Extended frame format DS-1 Interface chip; mask work.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research

Copyrights records by Bell-Northern Research, Ltd.


Northern Telecom, Ltd.

Copyrights records by Northern Telecom, Ltd.



N10A2A Microprocessor interface

Document number:
V2681P328
Date of Recordation:
August 29, 1991
Entire Copyright Document:
V2681P328 (Single page document)
Date of Execution:
August 6, 1991
Title:
N10A2A Microprocessor interface; mask work.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

R11B network interface receive controller

Document number:
V2175P189
Date of Recordation:
November 17, 1988
Entire Copyright Document:
V2175P189 (Single page document)
Date of Execution:
November 4, 1988
Title:
R11B network interface receive controller; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A91A hands free chip

Document number:
V2175P190
Date of Recordation:
November 17, 1988
Entire Copyright Document:
V2175P190 (Single page document)
Date of Execution:
November 4, 1988
Title:
A91A hands free chip; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

R46C rate converter

Document number:
V2175P214
Date of Recordation:
April 26, 1989
Entire Copyright Document:
V2175P214 (Single page document)
Date of Execution:
January 13, 1989
Title:
R46C rate converter; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

R45A substrate service processor

Document number:
V2175P215
Date of Recordation:
April 26, 1989
Entire Copyright Document:
V2175P215 (Single page document)
Date of Execution:
January 13, 1989
Title:
R45A substrate service processor; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Norhtern Telecom, Ltd.

R70A tone sequencer

Document number:
V2175P216
Date of Recordation:
April 26, 1989
Entire Copyright Document:
V2175P216 (Single page document)
Date of Execution:
January 13, 1989
Title:
R70A tone sequencer; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

X14E2 time compression multiplexing chip

Document number:
V2175P217
Date of Recordation:
May 11, 1989
Entire Copyright Document:
V2175P217 (Single page document)
Date of Execution:
May 2, 1989
Title:
X14E2 time compression multiplexing chip; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A07A analog peripheral chip

Document number:
V2175P218
Date of Recordation:
May 11, 1989
Entire Copyright Document:
V2175P218 (Single page document)
Date of Execution:
May 2, 1989
Title:
A07A analog peripheral chip; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

E99J2 line card chip

Document number:
V2175P219
Date of Recordation:
May 11, 1989
Entire Copyright Document:
V2175P219 (Single page document)
Date of Execution:
May 2, 1989
Title:
E99J2 line card chip; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A08B network and access conference chip

Document number:
V2175P220
Date of Recordation:
May 11, 1989
Entire Copyright Document:
V2175P220 (Single page document)
Date of Execution:
May 2, 1989
Title:
A08B network and access conference chip; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A09B quad filter/codec

Document number:
V2175P221
Date of Recordation:
May 11, 1989
Entire Copyright Document:
V2175P221 (Single page document)
Date of Execution:
May 2, 1989
Title:
A09B quad filter/codec; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A10B2 terminal interface chip

Document number:
V2175P222
Date of Recordation:
May 11, 1989
Entire Copyright Document:
V2175P222 (Single page document)
Date of Execution:
May 2, 1989
Title:
A10B2 terminal interface chip; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A42A data adaptor chip

Document number:
V2175P231
Date of Recordation:
June 22, 1989
Entire Copyright Document:
V2175P231 (Single page document)
Date of Execution:
June 14, 1989
Title:
A42A data adaptor chip; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A31B message handler circuit

Document number:
V2540P193
Date of Recordation:
April 18, 1990
Entire Copyright Document:
V2540P193 (Single page document)
Date of Execution:
April 10, 1990
Title:
A31B message handler circuit; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A44B meridian digital terminal circuit

Document number:
V2540P194
Date of Recordation:
April 18, 1990
Entire Copyright Document:
V2540P194 (Single page document)
Date of Execution:
April 10, 1990
Title:
A44B meridian digital terminal circuit; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

A21C switch network interface circuit

Document number:
V2540P195
Date of Recordation:
April 18, 1990
Entire Copyright Document:
V2540P195 (Single page document)
Date of Execution:
April 10, 1990
Title:
A21C switch network interface circuit; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

R72A2 time slot slot interchange circuit

Document number:
V2540P196
Date of Recordation:
April 18, 1990
Entire Copyright Document:
V2540P196 (Single page document)
Date of Execution:
April 10, 1990
Title:
R72A2 time slot slot interchange circuit; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

R42A direct synthesis circuit

Document number:
V2540P197
Date of Recordation:
April 18, 1990
Entire Copyright Document:
V2540P197 (Single page document)
Date of Execution:
April 10, 1990
Title:
R42A direct synthesis circuit; mask works.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

W91B handsfree chip

Document number:
V2365P401
Date of Recordation:
June 13, 1988
Entire Copyright Document:
V2365P401 (Single page document)
Date of Execution:
April 15, 1988
Title:
W91B handsfree chip; mask work.
Notes:
Assignment.
Names:
Ltd. Bell-Northern Research
Northern Telecom, Ltd.

X26B3-copper loop driver

Document number:
V2969P486
Date of Recordation:
January 24, 1994
Entire Copyright Document:
V2969P486-487
Date of Execution:
January 12, 1994
Title:
X26B3-copper loop driver; mask works.
Notes:
Assignment.
Names:
Bell-Northern Research Ltd.
Northern Telecom, Ltd.

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