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Class Information
Number: 340/7.57
Name: Communications: electrical > Selective > Having indication or alarm (e.g., location indication) > Code responsive (i.e., paging) > Message presentation > Audible
Description: Subject matter wherein the message is presented using a sound producing element.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8633814 Methods and systems for alerting persons of obstacles or approaching hazards Jan. 21, 2014
8629754 Audible feedback for input activation of a remote control device Jan. 14, 2014
8614627 System and method for controlling an enunciator on an electronic device Dec. 24, 2013
8581700 Wearable device Nov. 12, 2013
8362896 Methods and systems for alerting persons of obstacles or approaching hazards Jan. 29, 2013
8031843 Voice message recall Oct. 4, 2011
7639130 System and method for controlling an enunciator on an electronic device Dec. 29, 2009
7250846 Method and apparatus for providing dynamic user alert Jul. 31, 2007
7127325 Controllable object remote control and diagnosis apparatus Oct. 24, 2006
RE39231 Communication terminal equipment and call incoming control method Aug. 8, 2006
7075415 Conversion of light signals to audio Jul. 11, 2006
7035719 Tone generating electronic device with paging module for verification of energy curtailment Apr. 25, 2006
6999731 Control of an alert mechanism by communication of an event-associated command Feb. 14, 2006
6987443 Unified paging Jan. 17, 2006
6892112 Modularity system for computer assisted surgery May. 10, 2005
6864781 Portable paging system Mar. 8, 2005
6859134 Data communication device Feb. 22, 2005
6762740 Apparatus for lighting a display in a color dependent on information and method therefor Jul. 13, 2004
6653930 Urgency-based variable call notification Nov. 25, 2003
6636602 Method for communicating Oct. 21, 2003
6590492 Pager having customized page alert Jul. 8, 2003
6573825 Communication apparatus and alerting method Jun. 3, 2003
6388560 Messaging terminal with voice notification May. 14, 2002
6337972 Melodic alerts for communications device Jan. 8, 2002
6313734 Voice synthesis of e-mail for delivery to voice pager or voice mail Nov. 6, 2001
6304765 Foldable communication device and method Oct. 16, 2001
6088577 Multiple subcarrier communication system Jul. 11, 2000
6040782 Radio signal receiving apparatus with audio signal receiving and reproducing function Mar. 21, 2000
6035352 Computerized pager for storing and managing information Mar. 7, 2000
6029049 Wireless selective call receiver with speech notice function in which power supply voltage is determined in loading state Feb. 22, 2000
6028513 Wireless activation of multiple alarm devices upon triggering of a single device Feb. 22, 2000
5986567 Selectively called wireless receiver with automatically selectable output Nov. 16, 1999
5970387 Voice and digit compatible fully automatic radio paging system Oct. 19, 1999
5969636 Messaging terminal with voice notification Oct. 19, 1999
5950123 Cellular telephone network support of audible information delivery to visually impaired subscribers Sep. 7, 1999
5905448 Multipart analog message and a response in a communication system May. 18, 1999
5892457 Audio paging apparatus and method for cordless paging receiver Apr. 6, 1999
5873024 Radio selective calling receiver Feb. 16, 1999
5842123 Radio paging system with voice transfer function and radio pager Nov. 24, 1998
5821874 Messaging terminal with voice notification Oct. 13, 1998
5815800 Voice-pager system Sep. 29, 1998
5767786 Method of providing voice memos in a selective call receiver Jun. 16, 1998
5732326 Information guiding system and method of preventing borrower of portable terminal unit from forgetting to return it Mar. 24, 1998
5724644 Method of and receiver for processing and reproducing a message Mar. 3, 1998
5721537 Pager-recorder and methods Feb. 24, 1998
5689440 Voice compression method and apparatus in a communication system Nov. 18, 1997
5644627 Method and apparatus for processing a voice message intended for a selective call transceiver Jul. 1, 1997
5600703 Method and apparatus for remotely retrieving messages intended for an acknowledge-back pager in a selective call communication system Feb. 4, 1997
5532688 Selective calling receiver capable of providing a message by a speech sound Jul. 2, 1996
5491739 Methods of establishing a two-way call in a radio communication system Feb. 13, 1996

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