Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
82 words
Method at a telecommunications system for optimization of information transmission between a mobile subscriber (1) and an interactive data service network (2), characterized in that said subscriber (1) sets up a session towards said interactive data service network (2), which session is active until said subscriber (1) breaks the session, and that said session is arranged superior to just any number of connections and disconnections on one between said subscriber (1) and said interactive data service network (2) established digital channel (3).
Claim 2
Dependent Claim
21 words
Method according to patent claim 1, characterized in that said session is broken when one in a timer set time expires.
Claim 3
Dependent Claim
33 words
Method according to patent claim 1 or 2, characterized in that said telecommunications system is digital, preferably a GSM-system, and that said interactive data service network consists of the packet based Internet (2).
Claim 4
Dependent Claim
24 words
Method according to patent claim 3, characterized in that said digital transmission (3) is established by an Internet-server being connected directly to an MSC/IWU.
Claim 5
Dependent Claim
58 words
Method according to any of the previous patent claims, characterized in that said mobile subscriber (1) or an application in said session breaks the digital transmission (3) between the subscriber (1) and Internet (2) when no data is wanted to be transmitted and sets up the digital connection (3) when one wants that data again shall be transmitted.
Claim 6
Dependent Claim
177 words
Method according to patent claim 5, characterized in that it includes the steps that: a) said mobile subscriber (1) sets up a UDI-call towards an Internet-server (2) and authenticates himself/herself, at which a session towards Internet is established; b) the ftp-server is contacted by the application and one by said subscriber (1) requested file is collected and transmitted to said subscriber (1) via the digital channel (3); c) said mobile subscriber (1) disconnects the call or the transmission (3) for reading and processing of his/her received file; d) said mobile subscriber (1) wants to read and process more files and consequently establishes a new connection towards the server (2), but this time authenticates himself/herself only by means of his/her A-number and/or with automatic session code word which is executed automatically by the applications; e) said subscriber finishes his/her session by signalling this on the digital channel (3), at which the channel (3) and the session towards Internet is broken, after which a new login procedure with complete authentication must be performed to again transmit data towards Internet.
Claim 7
Dependent Claim
49 words
Method according to any of the previous patent claims, characterized in that data information which is transmitted via the digital channel (3) is divided by a protocol into numbered blocks (5) comprising on one hand a data information part (6), and on the other a block number part (7).
Claim 8
Dependent Claim
64 words
Method according to patent claim 7, characterized in that if said transmission of data information on the channel (3) is broken, a new login trial is executed, at which the last received block number (7) is signalled over in both directions, whereby said transmitting equipment registers said block number (7) and proceeds with said transmission where it ended when the channel (3) was broken.