CA2172651A1 - Modem Communications Interoperability with Services Equipped to Provide Calling Party Identity Delivery with Call Waiting - Google Patents

Modem Communications Interoperability with Services Equipped to Provide Calling Party Identity Delivery with Call Waiting

Info

Publication number
CA2172651A1
CA2172651A1 CA2172651A CA2172651A CA2172651A1 CA 2172651 A1 CA2172651 A1 CA 2172651A1 CA 2172651 A CA2172651 A CA 2172651A CA 2172651 A CA2172651 A CA 2172651A CA 2172651 A1 CA2172651 A1 CA 2172651A1
Authority
CA
Canada
Prior art keywords
modem
alerting signal
communications
call waiting
calling party
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.)
Granted
Application number
CA2172651A
Other languages
French (fr)
Other versions
CA2172651C (en
Inventor
Lujing Cai
Nuri Ruhi Dagdeviren
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.)
AT&T Corp
Original Assignee
AT&T IPM 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
Application filed by AT&T IPM Corp filed Critical AT&T IPM Corp
Publication of CA2172651A1 publication Critical patent/CA2172651A1/en
Application granted granted Critical
Publication of CA2172651C publication Critical patent/CA2172651C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/428—Arrangements for placing incoming calls on hold

Abstract

Techniques are disclosed for providing interoperability between a first modem and a calling identity delivery on call waiting (CIDCW) service. According to an embodiment disclosed herein, a first modem is coupled to an alerting signal receiver and a communications re-establishment device. The alerting signal receiver receives an alerting signal generated in response to an incoming call from a third party line if the first modem is communicating with a second modem. The communications re-establishment devicereestablishes communications between the first modem and the second modem after the alerting signal receiver receives an alerting signal. The first modem is equipped to receive the alerting signal and reestablish communications with the second modem independent of the specific capabilities of the second modem, so that these techniques can be utilized in conjunction with a second modem not constructed in accordance with the embodiments disclosed herein.
CA002172651A 1995-06-01 1996-03-26 Modem communications interoperability with services equipped to provide calling party identity delivery with call waiting Expired - Fee Related CA2172651C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/457,937 US5550908A (en) 1995-06-01 1995-06-01 Modem communications interoperability with services equipped to provide calling party identity delivery with call waiting
US457,937 1995-06-01

Publications (2)

Publication Number Publication Date
CA2172651A1 true CA2172651A1 (en) 1996-12-02
CA2172651C CA2172651C (en) 1999-07-13

Family

ID=23818662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002172651A Expired - Fee Related CA2172651C (en) 1995-06-01 1996-03-26 Modem communications interoperability with services equipped to provide calling party identity delivery with call waiting

Country Status (2)

Country Link
US (1) US5550908A (en)
CA (1) CA2172651C (en)

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US5796810A (en) * 1995-10-10 1998-08-18 Lim; Boon Chen Apparatus for dialing of caller ID block code and receiving call waiting caller-ID-signal
US5896444A (en) 1996-06-03 1999-04-20 Webtv Networks, Inc. Method and apparatus for managing communications between a client and a server in a network
US5991278A (en) 1996-08-13 1999-11-23 Telogy Networks, Inc. Asymmetric modem communications system and method
US6104800A (en) * 1996-11-12 2000-08-15 Mediaone Group, Inc. Method for providing call waiting notification to a party engaged in a data call
US5883942A (en) * 1996-11-20 1999-03-16 Cybiotronics, Ltd. Voice caller I.D. apparatus
US6980633B1 (en) * 1997-04-04 2005-12-27 Henderson Daniel A Enhanced call-waiting with caller identification method and apparatus using notch filters
US6339639B1 (en) * 1997-04-04 2002-01-15 Daniel A. Henderson Enhanced call-waiting with caller identification method and apparatus
AUPO602097A0 (en) * 1997-04-04 1997-05-01 John David Reisner Method of subscriber telephone line sharing
US6792084B1 (en) 1997-09-08 2004-09-14 Mci, Inc. Single telephone number access to multiple communications services
US7088801B1 (en) 1997-09-08 2006-08-08 Mci, Inc. Single telephone number access to multiple communications services
CN1149817C (en) * 1997-10-31 2004-05-12 皇家菲利浦电子有限公司 Wire-bound telecommunication device and circuit for use in such a device
CA2285475C (en) * 1998-02-02 2007-03-27 Ray J. Frise Distinctive call waiting alert and management device
US6269159B1 (en) * 1998-04-15 2001-07-31 Agere Systems Guardian Corp. Conferencing with a calling party
US6333974B1 (en) 1998-05-26 2001-12-25 Altocom, Inc. Detection of a call-waiting tone by a modem
US6377668B1 (en) * 1998-05-26 2002-04-23 Command Communications, Inc. Internet priority call device
US6704400B1 (en) * 1998-05-26 2004-03-09 Altocom, Inc. Call-waiting tone detection technique
US6560239B1 (en) * 1998-07-08 2003-05-06 Telefonaktiebolaget Lm Ericsson (Publ) Retaining a data communication while responding to a paging notification
US6574239B1 (en) * 1998-10-07 2003-06-03 Eric Morgan Dowling Virtual connection of a remote unit to a server
US6522875B1 (en) 1998-11-17 2003-02-18 Eric Morgan Dowling Geographical web browser, methods, apparatus and systems
US6067353A (en) * 1998-12-03 2000-05-23 Human Electronics, Inc. Method and apparatus for detecting a call waiting signal on a telephone line connected to a modem
FR2790169B1 (en) * 1999-02-24 2001-03-30 Sagem METHOD FOR CALLING A COMMUNICATION EQUIPMENT DURING A TRANSMISSION OF DATA IN PROGRESS AND RELATED COMMUNICATION EQUIPMENT
US6912276B1 (en) * 1999-04-12 2005-06-28 Silicon Laboratories, Inc. Modem on hold
US6731726B1 (en) * 1999-04-12 2004-05-04 Conexant Systems, Inc. Communication on hold
US6690776B1 (en) 1999-04-12 2004-02-10 Conexant Systems, Inc. Communication on hold notifier
USRE42661E1 (en) 1999-04-12 2011-08-30 V-Dot Technologies, Llc Method and apparatus for fast V.90 modem startup
US6704399B1 (en) 1999-04-12 2004-03-09 Conexant Systems, Inc. Quick connect parameter exchange
US6819749B1 (en) * 1999-04-12 2004-11-16 Mindspeed Technologies, Inc. Method and apparatus for fast V.90 modem startup
EP1223723B1 (en) * 1999-07-27 2011-06-29 Conexant Systems, Inc. Connection on hold mechanism
US6345088B1 (en) 1999-08-11 2002-02-05 Actiontec Electronics, Inc. Apparatus and methods for handling call waiting in a modem
US6714637B1 (en) 1999-10-19 2004-03-30 Nortel Networks Limited Customer programmable caller ID alerting indicator
US6795551B1 (en) 2000-01-13 2004-09-21 National Semiconductor Corporation Circuit for removing in-band FSK signals without muting of receiver
US6993010B1 (en) * 2000-07-07 2006-01-31 Mindspeed Technologies, Inc. Spoofing to preserve a communication link
US7031453B1 (en) 2001-03-19 2006-04-18 Nortel Networks Limited Telephony ring customization
US6996214B1 (en) * 2001-08-31 2006-02-07 Silicon Laboratories, Inc. Utilization of in-band signaling to facilitate modem on hold
EP2127278B1 (en) * 2007-01-23 2013-01-02 Telchemy, Incorporated Method and system for estimating modem fax performance over packet networks
CN102026108A (en) * 2009-09-15 2011-04-20 中兴通讯股份有限公司 Method and system for implementing distinctive ringing in call waiting service

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852151A (en) * 1988-02-24 1989-07-25 Hayes Microcomputer Products, Inc. Modem with call waiting
US5263084A (en) * 1991-07-22 1993-11-16 Northern Telecom Limited Spontaneous caller identification with call-waiting
US5287401A (en) * 1993-03-15 1994-02-15 Intel Corporation Apparatus and method for a modem for detecting a call waiting signal

Also Published As

Publication number Publication date
CA2172651C (en) 1999-07-13
US5550908A (en) 1996-08-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed