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Class Information
Number: 379/207.16
Name: Telephonic communications > Special services > Service trigger (activation or deactivation) > Ringing signal (e.g. having a predetermined cadence or distinctive ring)
Description: Subject matter wherein the implementation of a service is controlled in response to receiving a predefined ringing pattern.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE40979 |
Targeted disaster warning system and method |
Nov. 17, 2009 |
| 7620160 |
Announcing presence information during telephone call ringback |
Nov. 17, 2009 |
| 7602896 |
Call waiting priority alert |
Oct. 13, 2009 |
| 7599482 |
Systems and methods for caller-controlled tune notification of a call |
Oct. 6, 2009 |
| 7596216 |
System and method for identifying redirected calls |
Sep. 29, 2009 |
| 7555109 |
System and method for caller control of a distinctive ring |
Jun. 30, 2009 |
| 7529564 |
Timed ring suppressor |
May. 5, 2009 |
| 7512421 |
Method for setting substitute ringback tone of calling party in mobile communications system |
Mar. 31, 2009 |
| 7509149 |
Method and apparatus for changing a sound source of a supplementary service using a ring back tone on calling |
Mar. 24, 2009 |
| 7474892 |
Notification mechanisms in a wireless device |
Jan. 6, 2009 |
| 7471671 |
Band signal detection and presentation for IP phone |
Dec. 30, 2008 |
| 7471783 |
Method and system for replicating ring back tones |
Dec. 30, 2008 |
| 7450709 |
Calling party ringtone selection in telephone system |
Nov. 11, 2008 |
| 7450710 |
System and method for identifying redirected calls |
Nov. 11, 2008 |
| 7447496 |
Method for providing subscriber-based ringback tone through a call-orginating exchanger |
Nov. 4, 2008 |
| 7403600 |
Person to person telephone services |
Jul. 22, 2008 |
| 7400882 |
Method for providing a subscriber-based ringback tone sound stored in a mobile exchanger |
Jul. 15, 2008 |
| 7352854 |
Call waiting suppression |
Apr. 1, 2008 |
| 7340050 |
Apparatus and method for controlling incoming melody |
Mar. 4, 2008 |
| 7340049 |
Feedback to calling communication device on call connected with intelligent network signaling |
Mar. 4, 2008 |
| 7336777 |
Method and apparatus for managing presenting and changing ring-back sounds in subscriber-based ring-back sound service |
Feb. 26, 2008 |
| 7254226 |
Call waiting priority alert |
Aug. 7, 2007 |
| 7248851 |
Method for controlling routing information for intellectual peripherals in subscriber-based ring-back-tone-service |
Jul. 24, 2007 |
| 7242756 |
Method for providing subscriber-based ringback tone in flexible paging mode |
Jul. 10, 2007 |
| 7242757 |
Method for providing a subscriber-based ringback tone sound |
Jul. 10, 2007 |
| 7239690 |
System and method for identifying redirected calls |
Jul. 3, 2007 |
| 7236581 |
Method for providing subscriber-based ringback tone with no progress tone |
Jun. 26, 2007 |
| 7233653 |
Method and installation for telephone inquiry |
Jun. 19, 2007 |
| 7171200 |
Method and apparatus for providing subscriber-based ringback tone |
Jan. 30, 2007 |
| 7142656 |
Location-based ringbacks |
Nov. 28, 2006 |
| 7120240 |
Method for auditory differentiation of forwarded phone calls |
Oct. 10, 2006 |
| 7116769 |
Telephone having phone number registration function, phone number registration method, and call register display method |
Oct. 3, 2006 |
| 7106846 |
System and method for caller control of a distinctive ring |
Sep. 12, 2006 |
| 7054429 |
Method and system for call notification |
May. 30, 2006 |
| 7042996 |
Method and apparatus for cas-based ring limiting of FXS ports |
May. 9, 2006 |
| 7027579 |
System and method for managing incoming telephone calls |
Apr. 11, 2006 |
| 7010112 |
Method of managing trunk and querying and ascertaining ring-back sound to provide ring-back sound in subscriber-based ring-back sound service |
Mar. 7, 2006 |
| 6999571 |
Device and method for playing a ring signal based on a mediate ring information in a communication apparatus |
Feb. 14, 2006 |
| 6901139 |
Calling party ringtone selection in telephone system |
May. 31, 2005 |
| 6876730 |
System and method for automated tele-work service |
Apr. 5, 2005 |
| 6801608 |
Telephone incoming signal discriminator |
Oct. 5, 2004 |
| 6778655 |
Call waiting caller identifier |
Aug. 17, 2004 |
| 6738464 |
Personal data sharing system in telephone network |
May. 18, 2004 |
| 6718026 |
Call forwarding methods and apparatus |
Apr. 6, 2004 |
| 6711239 |
System and method for identifying a callee of an incoming telephone call |
Mar. 23, 2004 |
| 6704405 |
Personal dial tone service with personalized call waiting |
Mar. 9, 2004 |
| 6697470 |
Incoming call indicator |
Feb. 24, 2004 |
| 6681119 |
Wireless communication system in which a call from a private branch exchange is selectively delivered to a mobile unit |
Jan. 20, 2004 |
| 6671370 |
Method and apparatus enabling a calling telephone handset to choose a ringing indication(s) to be played and/or shown at a receiving telephone handset |
Dec. 30, 2003 |
| 6650746 |
Urgency of call indication to called party through distinctive notification |
Nov. 18, 2003 |
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