KR930016838U - Speakerphone Voice recognition phone microphone power connector - Google Patents
Speakerphone Voice recognition phone microphone power connectorInfo
- Publication number
- KR930016838U KR930016838U KR2019910025367U KR910025367U KR930016838U KR 930016838 U KR930016838 U KR 930016838U KR 2019910025367 U KR2019910025367 U KR 2019910025367U KR 910025367 U KR910025367 U KR 910025367U KR 930016838 U KR930016838 U KR 930016838U
- Authority
- KR
- South Korea
- Prior art keywords
- voice recognition
- power connector
- microphone power
- phone microphone
- recognition phone
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6008—Substation equipment, e.g. for use by subscribers including speech amplifiers in the transmitter circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/74—Details of telephonic subscriber devices with voice recognition means
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910025367U KR950000723Y1 (en) | 1991-12-31 | 1991-12-31 | Hand-free microphone circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910025367U KR950000723Y1 (en) | 1991-12-31 | 1991-12-31 | Hand-free microphone circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930016838U true KR930016838U (en) | 1993-07-29 |
KR950000723Y1 KR950000723Y1 (en) | 1995-02-07 |
Family
ID=19326875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910025367U KR950000723Y1 (en) | 1991-12-31 | 1991-12-31 | Hand-free microphone circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950000723Y1 (en) |
-
1991
- 1991-12-31 KR KR2019910025367U patent/KR950000723Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950000723Y1 (en) | 1995-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990316 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |