IP Library Granted Patent US 7,564,963
Granted Patent B2
US 7,564,963 · App. 10/818,690 · Granted Jul 21, 2009

Multi-handset telephone system

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Quick Facts
Patent No.
US 7,564,963
App. No.
10/818,690
Granted
Jul 21, 2009
Kind
B2
Abstract

A multi-handset telephone system includes is a first-base that includes circuitry for communicating with an external telephone line, a ringer for signaling when an incoming call is received, and a cradle for holding a single handset, a first handset, and a handset connection port. A second base has a cradle and a second handset. The interconnection is a flexible hardwired connection, and there is a switch associated with the second base. A port communicates the signal from the incoming call, and an outlet splits the telephone signal from the line into a plurality of handset cords. A first handset is connected with a first handset cord and a second handset is connected with a second handset cord of the plurality of handset cords. The corresponding plurality of handset cords permits a plurality of users in close proximity to speak on the plurality of handsets in a face-to-face situation with a third party. The telephone system is a digital and the second base does not have a ringer. Persons to speak different languages to communicate face-to-face through use of remote interpretation services.

Claims (16)

1. A multi-handset telephone system for permitting at least two users to converse face-to face with a third party comprising:

a first telephone base that receives a digital signal through an external telephone line, converts the digital signal into an analog signal, and transmits the analog signal, the first telephone base having a ringer that indicates when an incoming call is received, a first handset, a first cradle to position the first handset, and a handset connection port;

a second telephone base that receives the analog signal from the first telephone base through a non-rigid physical and electrical connection, the second telephone base having a second cradle, a second handset, and an outlet that splits the analog signal into a first handset cord that connects to the first handset and a second handset cord that connects to the second handset such that a first user speaks on the first handset and the second user speaks on the second handset; and

a multi-position switch configured to modify, prior to transmission from the first telephone base to the second telephone base, the analog signal based on a detection of a predetermined type of amplification circuitry in the second telephone base.

2. The multi-handset telephone system of claim 1 wherein the multi-position switch is operably connected to the first telephone base.

3. The multi-handset telephone system of claim 1 wherein the multi-position switch is operably connected to the second telephone base.

4. The multi-handset telephone system of claim 1 wherein the second telephone base does not have a ringer.

5. A method comprising:

receiving, at a first telephone base, a digital signal through an external telephone line, the first telephone base having a ringer that indicates when an incoming call is received, a first handset, a first cradle to position the first handset, and a handset connection port;

converting, at the first telephone base, the digital signal into an analog signal;

transmitting, from the first telephone base, the analog signal;

receiving, at a second telephone base, the analog signal from the first telephone base through a non-rigid physical and electrical connection, the second telephone base having a second cradle, a second handset, and an outlet that splits the analog signal into a first handset cord that connects to the first handset and a second handset cord that connects to the second handset such that a first user speaks on the first handset and the second user speaks on the second handset; and

modifying, prior to transmission from the first telephone base to the second telephone base, the analog signal with a multi-position switch based on a detection of a predetermined type of amplification circuitry in the second telephone base.

6. The method of claim 5 wherein the multi-position switch is operably connected to the first telephone base.

7. The method of claim 5 wherein the multi-position switch is operably connected to the second telephone base.

8. The method of claim 5 wherein the second telephone base does not have a ringer.

Assignments (11)
RELEASE SECOND LIEN Recorded Sep 16, 2016
From: CREDIT SUISSE AG
To: LANGUAGE LINE, LLC; TELE-INTERPRETERS ACQUISITION LLC; LINGO SYSTEMS, LLC; TELE-INTERPRETERS LLC; LANGUAGE LINE SERVICES, INC.; PACIFIC INTERPRETERS INCORPORATED; PACIFIC CALL CENTER SERVICES, LLC; ON LINE INTERPRETERS, INC.; LANGUAGE LINE COSTA RICA, LLC; LANGUAGE LINE ON-SITE INTERPRETING LLC; LANGUAGE LINE HOLDINGS II, INC.
Reel/Frame 040054/0343 →
RELEASE FIRST LIEN Recorded Sep 16, 2016
From: CREDIT SUISSE AG
To: LANGUAGE LINE, LLC; TELE-INTERPRETERS ACQUISITION LLC; LINGO SYSTEMS, LLC; TELE-INTERPRETERS LLC; LANGUAGE LINE SERVICES, INC.; PACIFIC INTERPRETERS INCORPORATED; PACIFIC CALL CENTER SERVICES, LLC; ON LINE INTERPRETERS, INC.; LANGUAGE LINE COSTA RICA, LLC; LANGUAGE LINE ON-SITE INTERPRETING LLC; LANGUAGE LINE HOLDINGS II, INC.
Reel/Frame 040054/0331 →
RELEASE OF SECURITY INTEREST Recorded Aug 18, 2016
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: LANGUAGE LINE SERVICES, INC.; LANGUAGE LINE, LLC; TELE-INTERPRETERS ACQUISITION LLC
Reel/Frame 039478/0168 →
RELEASE OF SECURITY INTEREST AT REEL/FRAME 025528/0337 Recorded Aug 18, 2016
From: BANK OF AMERICA, N.A.
To: LANGUAGE LINE SERVICES, INC.; LANGUAGE LINE, LLC; TELE-INTERPRETERS ACQUISITION LLC
Reel/Frame 039763/0815 →
PATENT SECURITY AGREEMENT SECOND LIEN Recorded Jul 13, 2015
From: LANGUAGE LINE SERVICES HOLDINGS, INC.; LANGUAGE LINE HOLDINGS II, INC.; TELE-INTERPRETERS LLC; LANGUAGE LINE ON-SITE INTERPRETING LLC; LINGO SYSTEMS, LLC; LANGUAGE LINE SERVICES, INC.; PACIFIC INTERPRETERS INCORPORATED; PACIFIC CALL CENTER SERVICES, LLC; ON LINE INTERPRETERS, INC.; LANGUAGE LINE COSTA RICA, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 036101/0412 →
PATENT SECURITY AGREEMENT FIRST LIEN Recorded Jul 13, 2015
From: LANGUAGE LINE SERVICE HOLDINGS, INC.; LANGUAGE LINE HOLDINGS II, INC.; TELE-INTERPRETERS LLC; LANGUAGE LINE ON-SITE INTERPRETING LLC; LINGO SYSTEMS, LLC; LANGUAGE LINE SERVICES, INC.; PACIFIC INTERPRETERS INCORPORATED; PACIFIC CALL CENTER SERVICES, LLC; ON LINE INTERPRETERS, INC.; LANGUAGE LINE COSTA RICA, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 036100/0290 →
RELEASE OF SECURITY INTEREST Recorded Apr 18, 2011
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: LANGUAGE LINE SERVICES, INC.
Reel/Frame 026142/0124 →
SECURITY AGREEMENT Recorded Dec 22, 2010
From: LANGUAGE LINE SERVICES, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 025549/0001 →
SECURITY AGREEMENT Recorded Dec 21, 2010
From: LANGUAGE LINE SERVICES, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 025528/0337 →
SECURITY AGREEMENT Recorded Nov 5, 2009
From: LANGUAGE LINE SERVICES, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 023471/0069 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 17, 2007
From: BOLOTNIKOV, ANDREY A.
To: LANGUAGE LINE SERVICES, INC.
Reel/Frame 018769/0510 →