Method and arrangement relating to mobile telephone communications network

Claim 2

An arrangement in a first mobile communications network communicating with a first mobile station and a second mobile communications network, comprising: Positioning means for positioning a plurality of second mobile stations wherein at least one of said plurality of second mobile stations is located outside of said first mobile communications network and serviced by said second communications network; A data storing arrangement for storing first data identifying said first mobile station wherein said data storing arrangement further storing second data associating first mobile station with said plurality of second mobile stations, Wherein said data storing arrangement further storing position data associated with each of said second mobile stations wherein said position data for each of said plurality of second mobile stations are determined by said positioning means without establishing a call connection between said first mobile station and said second plurality of second mobile stations; and Means for communicating said stored position data associated with said plurality of second mobile stations to said first mobile station.

Claim 3

An arrangement according to claim 1 , wherein the position processing is carried out in different levels.

Claim 4

An arrangement according to claim 1 , wherein the data storage arrangement further stores position data associated with said first mobile station and communicates said position data associated with said plurality of second mobile stations in respect to said stored position data associated with the first mobile station.

Claim 5

An arrangement according to claim 1 , further comprising means for detecting a status of a particular one said second mobile stations.

Claim 6

An arrangement according to claim 4 , wherein the status includes busy/idle and connected/disconnected.

Claim 7

An arrangement according to claim 4 , wherein the data storage arrangement contains additional information about the subscriber's interests, age, friends and relations and medical information associated with said first mobile station.

Claim 8

An arrangement according to claim 1 , wherein at least selected parts of content of the data storage arrangement are transmitted and displayed on the first Mobile Station.

Claim 9

An arrangement according to claim 7 , wherein the communication is carried out when the first Mobile Station is connected to the mobile communications network.

Claim 10

An arrangement according to claim 8 , wherein the communication is carried out upon request of a user of the first Mobile Station.

Claim 11

An arrangement according to claim 7 , wherein said communications is provided by at least one of the following protocols: Unstructured Supplementary Subscriber Data (USED) text displaying; Short Message Service (SMS); General Packet Radio Service (GPRS); or Wireless Application Protocol (WAP) for transfer and presentation of information.

Claim 12

An arrangement according to claim 10 , wherein the protocol is selected based on the type of first Mobile Station.

Claim 13

An arrangement according to claim 6 , wherein said additional data has a public data section and a private data section.

Claim 14

An arrangement according to claim 1 , wherein the information is presented through a graphical interface.

Claim 15

An arrangement according to claim 1 , wherein the positioning is performed in a pre-connection step of the Mobile Stations.

Claim 16

A mobile communication network including a first mobile station and one or more second mobile stations, each of said mobile stations further including a mobile unit and a subscriber identity module comprising: A Base Station Subsystem controlling radio links with said first mobile station; A network subsystem including Mobile services Switching Center, a Home Location Register and a Visitor Location Register A Data storing arrangement communicably coupled to said Mobile Services Switching Center for storing first data identifying said first mobile station, wherein said first data further including correlation data correlating said first mobile station with said one or more second mobile stations Wherein said data storing arrangement further storing position data associated with each of said second mobile stations wherein said position data are determined without establishing a call connection between said first mobile station and said second mobile stations and wherein at least one of said second mobile stations is located outside of service area associated with said Network Subsystem; and Wherein said data storing arrangement further communicates said position data associated with said second mobile stations to said first mobile station by transmitting over said radio links controlled by said Base Station Subsystem.

Claim 17

A mobile communication network including a first mobile station and one or more second mobile stations, each of said mobile stations further including a mobile unit and a subscriber identity module comprising: A Base Station Subsystem controlling radio links with said first mobile station; A network subsystem including Mobile services Switching Center, a Home Location Register and a Visitor Location Register A Data storing arrangement communicably coupled to said Mobile Services Switching Center for storing first data identifying said first mobile station, wherein said first data further including correlation data correlating said first mobile station with said one or more second mobile stations Wherein said data storing arrangement further storing position data associated with each of said second mobile stations wherein said position data are determined without establishing a call connection between said first mobile station and said second mobile stations and wherein at least one of said second mobile stations is located outside of service area associated with said Network Subsystem; and Wherein said data storing arrangement further communicates said position data associated with said second mobile stations to said first mobile station by transmitting over said radio links controlled by said Base Station Subsystem.

Claim 18

A mobile communication network according to claim 15 , wherein the data storing arrangement is integrated in a Home Location Register or a Visitor Location Register serving said first mobile station.

Claim 19

A mobile communication network according to claim 15 , wherein the position of a mobile station is determined through locating a connecting base and/or measuring signal strength and/or time advanced measurement and/or triangulation.

Claim 20

A mobile communication network according to claim 15 , wherein the position of a mobile station is determined using external positioning arrangements selected from Global Positioning Systems (GPS), or GLONASS (Global'naya Navigatsionnaya Sputnikovaya Sistema).

Claim 23

The method of claim 19 further comprising the steps of: determining the position data associated with said first mobile station; and communicating said positions of said first and second mobile stations wherein the position data associated with said second mobile stations are arranged with respect to the position of said first mobile station.

Claim 24

The method of claim 19 further comprising the steps of: determining the status of said plurality of second mobile stations; and communicating said status information to said first mobile station.

Claim 25

The status of said claim 21 includes busy/idle and connected/disconnected.

Claim 26

The arrangement of claim 1 wherein said first mobile communications network is a first base station subsystem and said second mobile communications network is a second base station subsystem.