Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 455/404.1
Name: Telecommunications > Radiotelephone system > Emergency or alarm communication
Description: Subject matter which includes summoning response to an urgent or hazardous situation over a radiotelephone.

Sub-classes under this class:

Class Number Class Name Patents
455/404.2 Location monitoring 1,794

Patents under this class:

Patent Number Title Of Patent Date Issued
8712443 Wireless communication method, wireless communication system, and mode switching method Apr. 29, 2014
8712442 Systems, methods, and computer readable media for providing information related to virtual environments to wireless devices Apr. 29, 2014
8712408 Remotely provisioned wireless proxy Apr. 29, 2014
8712383 Tactile output device for computing device notifications Apr. 29, 2014
8712369 Emergency call notification for network services Apr. 29, 2014
8712368 System and method for providing radio communication in a land mobile radio system Apr. 29, 2014
8712367 Method and system for placing an emergency call Apr. 29, 2014
8712366 System and method for distributing emergency data messages to public safety answering points in a balanced manner Apr. 29, 2014
8707351 Method and apparatus for alternate content scheduling on mobile devices Apr. 22, 2014
8706078 Location reporting satellite paging system with privacy feature Apr. 22, 2014
8706076 Method of receiving a disaster warning message through a broadcast/multicast channel Apr. 22, 2014
8706075 Architecture for service delivery in a network environment including IMS Apr. 22, 2014
8704655 Method and system for providing presence-based communication over a cellular network for a dwelling Apr. 22, 2014
8693977 Techniques for personal security via mobile devices Apr. 8, 2014
8693976 Preferential treatment for emergency callback Apr. 8, 2014
8693642 Emergency call handling in accordance with authentication procedure in communication network Apr. 8, 2014
8688068 System and method for temporarily reconfiguring a communications system to provide selection services Apr. 1, 2014
8687630 Emergency alerting device Apr. 1, 2014
8682385 Managing third party transactions at a mobile operator Mar. 25, 2014
8682380 Estimating mobile local propagation environment characteristics for wireless communications Mar. 25, 2014
8682344 Method and an apparatus for transmitting signals for location based service, and a method and an apparatus for measuring location related information based on the signals Mar. 25, 2014
8682307 Device-interoperability notification method and system, and method for assessing an interoperability of an electronic device with a vehicle Mar. 25, 2014
8682303 Digital device and method for providing additional service by using the same Mar. 25, 2014
8682286 Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging Mar. 25, 2014
8682283 Adjusting connection states of a mobile wireless device Mar. 25, 2014
8682282 Methods and devices for emergency notifications Mar. 25, 2014
8682281 Monitoring application and method for establishing emergency communication sessions with disabled devices based on transmitted messages Mar. 25, 2014
8682280 Selectable processing of broadcast EAS messages Mar. 25, 2014
8682279 Supporting emergency calls on a wireless local area network Mar. 25, 2014
8681804 Method and apparatus for persistent communications, interoperability and situational awareness in the aftermath of a disaster Mar. 25, 2014
8681709 Dynamic allocation of communications resources Mar. 25, 2014
8681702 PLMN selection method and mobile communication device utilizing the same Mar. 25, 2014
8676175 Content transfer involving a gesture Mar. 18, 2014
8676153 Method for geo-targeting wireless emergency alerts Mar. 18, 2014
8676152 Alarm systems having multiple communication alternatives for contacting a monitoring service and methods of operating the same Mar. 18, 2014
8676151 Detecting a transport emergency event and directly enabling emergency services Mar. 18, 2014
8675473 Fault routing of an emergency communication Mar. 18, 2014
8671161 Method for realizing user registration Mar. 11, 2014
8670743 Warning message transmission method and apparatus Mar. 11, 2014
8666362 Emergency service warning system Mar. 4, 2014
8666361 System and method of providing information access on a portable device Mar. 4, 2014
8666360 Contact communication tracking system Mar. 4, 2014
8666359 Notification method, system and apparatus for an emergency area ID Mar. 4, 2014
8666358 Method and apparatus for delivering and receiving enhanced emergency broadcast alert messages Mar. 4, 2014
8666357 System and method for transmitting an emergency message over an integrated wireless network Mar. 4, 2014
8666109 System and methods for recording emergency data Mar. 4, 2014
8666029 Methods, systems, and products for emergency location Mar. 4, 2014
8665089 Personal safety mobile notification system Mar. 4, 2014
8665087 Wearable or portable device including sensors and an image input for establishing communications interoperability and situational awareness of events at an incident site Mar. 4, 2014
8660605 Mobile communications device interface device and method Feb. 25, 2014

  Recently Added Patents
Pear tree named `PremP109`
Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device
Preparation and use of meristematic cells belonging to the Dendrobium phalaenopsis, Ansellia, Polyrrhiza, Vanilla, Cattleya and Vanda genera with high content of phenylpropanoids, hydrosoluble
Heating pad
Food safety printer
Tree drain grate
Single mode optical fiber with improved bend performance
  Randomly Featured Patents
Hydraulic drilling jar
Magnetic sweeper with tool receiving space
Integrated circuit beamforming horn array
Stackable box
Image capture apparatus and method
Electric charge controlling resin, toner made with the use of the same and method of producing the toner
Magneto-hydrodynamic hot spot cooling heat sink
Method and system for matching entities in an auction
Method for 3-step variable valve actuation
Apparatus for uniform feeding of powders