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Class Information
Number: 379/201.01
Name: Telephonic communications > Special services
Description: Subject matter including a switching, connection, or control function additional to those necessary to establish and maintain a single call connection between two stations.


Sub-classes under this class:

Class Number Class Name Patents
379/216.01 Abbreviated dialing or direct call (e.g., hot line) 234
379/201.11 Anonymous party (e.g., protection of called or calling party's identity, privacy) 57
379/217.01 Audible paging 32
379/218.01 Automatic directory service (e.g., on-line) 186
379/210.02 Call blocking 107
379/211.01 Call diversion (e.g., call capture) 308
379/215.01 Call waiting 323
379/202.01 Conferencing 772
379/201.06 Locating using diverse technology (e.g., using infrared badge, sensor, card reader) 50
379/218.02 Performed by operator (e.g., butt-in, busy verification) 19
379/208.01 Priority override (e.g., butt-in) 56
379/201.12 Provisioning 198
379/209.01 Repetitive call attempts (e.g., camp-on-busy, retry) 211
379/210.01 Reserved call (e.g., return call, call back, scheduled call, reestablished call) 244
379/201.02 Service profile (e.g., calling service) 250
379/207.02 Service trigger (activation or deactivation) 330
379/207.01 Three-way calling 90


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7620164 Method and apparatus for providing extension management in voice over internet protocol premises Nov. 17, 2009
7620167 Apparatus to override the redirect or reject feature at an SIP end point Nov. 17, 2009
7620168 Network element routing service Nov. 17, 2009
7617324 Protocol method for provisioning services Nov. 10, 2009
7613287 Method and apparatus for providing ringback tones Nov. 3, 2009
7613113 Method and apparatus for introducing a delay during a call setup in a communication network Nov. 3, 2009
7609830 Method and apparatus for access to dialing plans for users of distinct enterprise networks Oct. 27, 2009
7609829 Multi-platform capable inference engine and universal grammar language adapter for intelligent voice application execution Oct. 27, 2009
7609828 Telephone terminal, call system and terminal control program Oct. 27, 2009
7606351 Telephone number change notification method and telephone number change notification system Oct. 20, 2009
7606913 Presence management apparatus Oct. 20, 2009
7602889 Dynamically alerting callers of changes to menu structures in a telephone prompting system Oct. 13, 2009
7602892 Telephony annotation services Oct. 13, 2009
7599481 Methods, systems, and products for providing a service to a telephony device Oct. 6, 2009
7599356 System and method of providing a high-quality voice network architecture over IP Centrex Oct. 6, 2009
7596214 Methods and systems for performing special service maintenance and installation operations in a telecommunications system Sep. 29, 2009
7593519 Method for realizing intelligent network service Sep. 22, 2009
7580514 Method, system, and articles for providing a family telecommunication service Aug. 25, 2009
7577243 Method, system, and article for determining an availability of a telecommunication device Aug. 18, 2009
7577426 Method and system for managing multiple directory numbers for a mobile station Aug. 18, 2009
7573993 Method and system for providing directory assistance to erroneous telephone calls Aug. 11, 2009
7570752 Telephony/conference activity presence state Aug. 4, 2009
7570631 Cable telephony network supporting roaming VoIP terminals Aug. 4, 2009
7565141 Over the air provisioning of mobile device settings Jul. 21, 2009
7558590 Method and system for multiparty calling using a dual mode phone with private call Jul. 7, 2009
7551733 Methods and devices for establishing an area party line service for telephone calls Jun. 23, 2009
7545922 Telephone adaptations Jun. 9, 2009
7545924 Method and system for selectively performing call information query Jun. 9, 2009
7542552 Method and apparatus for generating default personal greetings using text to speech conversion Jun. 2, 2009
7542558 Informing caller of callee activity mode Jun. 2, 2009
7539779 Method for separating multiple home networks May. 26, 2009
7536001 Generation of availability indicators from call control policies for presence enabled telephony system May. 19, 2009
7533126 Managing contacts in a communication network May. 12, 2009
7529359 Caller treatment in a SIP network May. 5, 2009
7529540 Method and system for invoking push-to-service offerings May. 5, 2009
7526296 Telephone number allocation and management in a wireless access point Apr. 28, 2009
7526077 Call hold signaling Apr. 28, 2009
7523203 Shared distribution media resources in a communication network Apr. 21, 2009
7515699 Call handling using non-speech cues via a personal assistant Apr. 7, 2009
7515941 Method for performing functions using telephone number searched for in mobile terminal Apr. 7, 2009
7512421 Method for setting substitute ringback tone of calling party in mobile communications system Mar. 31, 2009
7496187 In-bound call directed telephone station and method of directing a telephone station based on an in-bound call Feb. 24, 2009
7492883 Method and system for visually representing telephone call tree interface Feb. 17, 2009
7492882 C2P provisioning late-breaking scenarios Feb. 17, 2009
7492874 Dynamic interactive voice architecture Feb. 17, 2009
7492730 Multi-site conferencing system and method Feb. 17, 2009
7489771 Systems and methods for implementing call pickup in a SIP environment Feb. 10, 2009
7489774 Routing telecommunications to a user in dependence upon device-based routing preferences Feb. 10, 2009
7486949 Method for re-establishing telephone calls after unintended termination Feb. 3, 2009
7486950 Telephone message forwarding method and device Feb. 3, 2009

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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