Inventor

ALPEROVICH VLADIMIR

US67 patents

⚠️ This page may combine multiple inventors who share the name “ALPEROVICH VLADIMIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALPEROVICH VLADIMIR

ERICSSON INC

System, method and apparatus for automatic feature activation/deactivation based upon positioning

System, method, and apparatus for delivery of location information about caller

System and method for enhancing business card services within a cellular network

System and method for delivery of short message service messages to a restricted group of subscribers

System and method for displaying short messages depending upon location, priority, and user-defined indicators

Selective acceptance of short message service (SMS) messages in a cellular telephone network

Method and apparatus for restricting operation of cellular telephones to well delineated geographical areas

Call conference within a home zone

Providing location-based call forwarding within a mobile telecommunications network

System and method for placing wireless calls on an internet protocol based local area network based upon quality of service conditions

System and method for virtual citizen&#39;s band radio in a cellular network

Methods and arrangements for controlling re-registration of a mobile communications station based on satellite call optimization

System and method for transporting digital speech and digital pictures

System and method for location-based group services

Establishing emergency calls within a mobile telecommunications network

Selective carrier denial for mobile subscribers

System and method for sending a short message containing purchase information to a destination terminal

System and method for performing an inter mobile system handover using the internet telephony system

System and method for delivery of low battery indicator for emergency calls

Paging a mobile station within a public land mobile network (PLMN)

Routing in an IP network based on codec availability and subscriber preference

Systems and methods for providing vehicular traffic information to a mobile station (MS) through a wireless telecommunications network

System and method for displaying country on mobile stations within satellite systems

System, method, and apparatus for delayed call answering

System, apparatus and method for paging optimization using sub-location areas

Providing service area dependent subscriber data within a mobile telecommunications network

Load based charging within a mobile telecommunications network

Optimal use of logical channels within a mobile telecommunications network

Enhanced cellular network architecture

System and method for optimization of calls based upon available satellite resources

System and method of reallocating satellite gateways in a radio telecommunications network

System and method for providing services based on broadcasted system information

Providing different routing treatments for emergency calls based on subscriber specified data

Method for providing a location independent dialing procedure within a mobile telecommunications network

System and method for invoking barring features in a satellite network

Location-based voice coder selection

Optimized routing of calls to roaming subscribers within a telecommunications network

ERICSSON GE MOBILE INC

Optimal use of logical channels within a mobile telecommunications network

Enhanced preemption within a mobile telecommunications network

Method and apparatus for providing a dispatch system in a cellular radiotelephone system

System and method of restricting incoming calls by comparing the forwarded-from directory number to a directory number stored within the network

Optimized routing of mobile calls within a telecommunications network

Automatic call generator with a mobile telecommunications network based upon mobile subscriber&#39;s location

Emergency call back for roaming mobile subscribers

Emergency call back using MSC numbers

Default long distance carrier selection within a visited public land mobile network

System and method for selective restriction of ciphering

ERICSSON TELEFON AB L M

Systems and methods for dynamically optimizing the fidelity of a speech signal received from a wireless telephony device and transmitted through a packet-switched network

Method and apparatus for automatic volume control

Conferencing circuit, and associated method, for automatically conferencing subscriber units together in a telephonic conference

System and method for virtual citizen's band radio in a cellular network

Automatic call generator with a mobile telecommunications network based upon mobile subscriber's location