1
Per Stein: Modular radio communications system. Telefonaktiebolaget L M Ericsson, Jenkens & Gilchrist A Professional Corporation, May 6, 1997: US05628055 (337 worldwide citation)

A modular telecommunications system configured for wireless telecommunication in accordance with a pre-selected standard. Modular units are adapted to be secured within other items of electronic equipment for establishing a telecommunications link with a wireless network. The modular telecommunicati ...


2
Carl Magnus Frodigh, Perols Leif Mikael Gudmundson: Adaptive channel allocation in a frequency division multiplexed system. Telefonaktiebolaget L M Ericsson, Brian T Rivers, Jenkens & Gilchrist PC, March 10, 1998: US05726978 (309 worldwide citation)

A method and system of adaptive channel allocation in a frequency division multiplexed system is provided. In the method and system a subset of M subcarriers is chosen from a larger set of N subcarriers available for communications on a link. As communications take place on the link, signal quality ...


3
Hans Hall, Stefan Willehadson, Jan Gabrielsson: Wireless mobile comunication devices for group use. Telefonaktiebolaget L M Ericsson, Jenkens & Gilchrist P C, February 29, 2000: US06032051 (289 worldwide citation)

Wireless mobile communication devices automatically transmit therebetween information regarding the status of the devices. This permits the devices to be used effectively by members of a group or team performing a given task.


4
Francois Sawyer, Eric Turcotte, Wayne Tom: Cellular telephone network having short message service interaction with other networks. Telefonaktiebolaget L M Ericsson, Jenkens & Gilchrist P C, August 31, 1999: US05946629 (275 worldwide citation)

A method and apparatus for facilitating inter-network message communications within the framework of a cellular telecommunications network. The message center of the cellular network includes functionality for processing received messages and forwarding the received messages between the cellular net ...


5
Johan Rune: Internet system and method for selecting a closest server from a plurality of alternative servers. Telefonaktiebolaget L M Ericsson, Jenkens & Gilchrist A Professional Corporation, October 16, 2001: US06304913 (272 worldwide citation)

A method and Internet system is provided that attempts to improve response times by automatically selecting for use a server (e.g., mirror server or alternative server) located relatively close to a requesting host. Alternatively, the method and Internet system can automatically select for use a ser ...


6
Per ANG ke Larsson, Carl Magnus Frodigh, Knut Magnus Almgren: Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system. Telefonaktiebolaget L M Ericsson, Jenkins & Gilchrist P C, September 21, 1999: US05956642 (268 worldwide citation)

A method and system of adaptive channel allocation in a multi-carrier, multi-slot system is provided. In the method and system a subset of M channels is chosen from a larger set of N channels available for communications on a link. As communications take place on the link, signal quality (C/I) measu ...


7
J├Ârgen Johansson, Magnus Lundin: Location security for a subscriber unit in a telecommunication system by denying a parties' location request. Telefonaktiebolaget L M Ericsson, Burns Doane Swecker & Mathis L, August 27, 2002: US06442391 (266 worldwide citation)

The present invention relates to determining the geographic location of a mobile station in a mobile communications system. The object of the invention is to protect the integrity of the user of the mobile station, so as to prevent the location of the mobile station being established by an outsider ...


8
Gulamabbas Sumar, Bo Arne Valdemar strom, Bjorn Arne Svennesson, Robert Johannes Bernardus Schmersel: System and method for controlled media conversion in an intelligent network. Telefonaktiebolaget L M Ericsson, Jenkens & Gilchrist P C, November 17, 1998: US05838768 (262 worldwide citation)

A system and method for the conversion of messages from one medium to another in an Intelligent Network (IN) telecommunications system comprising several Intelligent Peripherals (IPs) connected to a Service Control Point (SCP) over a network. The various IPs are also linked to each other over a dist ...


9
Anna M Wejke, Claes Andersson: Neighbor-assisted handoff in a cellular communications system. Telefonaktiebolaget L M Ericsson, Burns Doane Swecker & Mathis, December 29, 1992: US05175867 (254 worldwide citation)

A handoff system where handoff requests are initiated not only by a home or serving base station, but also by neighboring base stations. As in conventional handoff, a serving base station may initiate a handoff request when the signal strength of one of its mobile stations falls below a predetermine ...


10
Rickard Nilsson, Ulf Markstrom, Leif Klofver: System for changing software during computer operation. Telefonaktiebolaget L M Ericsson, Johnson & Wortley, April 25, 1995: US05410703 (245 worldwide citation)

In telecommunications switching system, software is frequently modified, enhanced or replaced altogether by new versions. The implementation or integration of the new or revised software into the operational system must be accomplished in accordance with strict requirements for not disturbing the on ...



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