CA1031882A - Telephone speech network for electronic sidetone suppression - Google Patents

Telephone speech network for electronic sidetone suppression

Info

Publication number
CA1031882A
CA1031882A CA243,351A CA243351A CA1031882A CA 1031882 A CA1031882 A CA 1031882A CA 243351 A CA243351 A CA 243351A CA 1031882 A CA1031882 A CA 1031882A
Authority
CA
Canada
Prior art keywords
electronic
speech network
telephone speech
sidetone suppression
sidetone
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
Application number
CA243,351A
Other languages
French (fr)
Inventor
Mevhibe G. Sencer
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Priority to CA243,351A priority Critical patent/CA1031882A/en
Application granted granted Critical
Publication of CA1031882A publication Critical patent/CA1031882A/en
Expired legal-status Critical Current

Links

CA243,351A 1976-01-12 1976-01-12 Telephone speech network for electronic sidetone suppression Expired CA1031882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA243,351A CA1031882A (en) 1976-01-12 1976-01-12 Telephone speech network for electronic sidetone suppression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA243,351A CA1031882A (en) 1976-01-12 1976-01-12 Telephone speech network for electronic sidetone suppression

Publications (1)

Publication Number Publication Date
CA1031882A true CA1031882A (en) 1978-05-23

Family

ID=4104963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA243,351A Expired CA1031882A (en) 1976-01-12 1976-01-12 Telephone speech network for electronic sidetone suppression

Country Status (1)

Country Link
CA (1) CA1031882A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757100A1 (en) * 1976-12-27 1978-07-06 Northern Telecom Ltd TELEPHONE TELEPHONE NETWORK
US4748664A (en) * 1985-11-28 1988-05-31 Stc Plc Telephone power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757100A1 (en) * 1976-12-27 1978-07-06 Northern Telecom Ltd TELEPHONE TELEPHONE NETWORK
US4748664A (en) * 1985-11-28 1988-05-31 Stc Plc Telephone power supply

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