MX9703512A - Noise cancellation headset for use with stand or worn on ear. - Google Patents

Noise cancellation headset for use with stand or worn on ear.

Info

Publication number
MX9703512A
MX9703512A MX9703512A MX9703512A MX9703512A MX 9703512 A MX9703512 A MX 9703512A MX 9703512 A MX9703512 A MX 9703512A MX 9703512 A MX9703512 A MX 9703512A MX 9703512 A MX9703512 A MX 9703512A
Authority
MX
Mexico
Prior art keywords
headset
ear
housing
stand
worn
Prior art date
Application number
MX9703512A
Other languages
Spanish (es)
Other versions
MXPA97003512A (en
Inventor
Douglas Andrea
Martin Topf
Original Assignee
Andrea Electronics Corp
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
Priority claimed from US08/339,126 external-priority patent/US5673325A/en
Priority claimed from US08/485,047 external-priority patent/US5732143A/en
Priority claimed from US08/535,353 external-priority patent/US5715321A/en
Application filed by Andrea Electronics Corp filed Critical Andrea Electronics Corp
Publication of MXPA97003512A publication Critical patent/MXPA97003512A/en
Publication of MX9703512A publication Critical patent/MX9703512A/en

Links

Landscapes

  • Telephone Set Structure (AREA)

Abstract

A self-supporting headset (10) worn on the ear of a user without a headband (30) or placed in a stand (10 or 40) as a desktop microphone system by a switch-function (100) installed in the headset (10). The headset (10) includes a housing (20) which accommodates a receiver means (21), an arcuate earband (30) connected by a spring (90) to the housing (20) and a pivotally connected boom microphone (50) which extends from the housing (20) to near the lips of a user. The arcuate housing (30) is placed over the entire outer ear to transmit audio signals without any need for an ear tube. An earband member (40) can have a female member (15) on the bottom surface so as to connect a member to mate with a male member (15) located on the stand (10 or 40). The headset (10) can be equipped with noise cancellation technology to remove background noise for optional use on with telephones, computers, or any of the like.
MX9703512A 1994-11-14 1995-10-25 Noise cancellation headset for use with stand or worn on ear. MX9703512A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US08/339,126 US5673325A (en) 1992-10-29 1994-11-14 Noise cancellation apparatus
US08339126 1994-11-14
US3259494A 1994-12-21 1994-12-21
US032594 1994-12-21
US08485047 1995-06-07
US08/485,047 US5732143A (en) 1992-10-29 1995-06-07 Noise cancellation apparatus
US08/535,353 US5715321A (en) 1992-10-29 1995-10-23 Noise cancellation headset for use with stand or worn on ear
US08535353 1995-10-23
PCT/US1995/013839 WO1996015646A1 (en) 1994-11-14 1995-10-25 Noise cancellation headset for use with stand or worn on ear

Publications (2)

Publication Number Publication Date
MXPA97003512A MXPA97003512A (en) 1997-08-01
MX9703512A true MX9703512A (en) 1997-08-30

Family

ID=38988548

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9703512A MX9703512A (en) 1994-11-14 1995-10-25 Noise cancellation headset for use with stand or worn on ear.

Country Status (1)

Country Link
MX (1) MX9703512A (en)

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