The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2003
Filed:
Jun. 03, 1998
Günter Klas, Karlsfeld, DE;
Ralf Haferbeck, Unterschleissheim, DE;
Detlef Ernst, Oberhaching, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The adaptive radio subscriber station (MS) transmits a request (SDRQ) to the transmission network in which it wishes to log on, by which request (SDRQ), interface information (SWIN) is called up in order to identify the radio transmission interface of the transmission network. A control device (for example SCP) in the transmission network receives the request (SDRQ), evaluates it and passes it on to a data device (for example SDP) by which the interface information (SWIN) is provided. A data link is set up in order to transmit the interface information (SWIN) between the data device (for example SDP) and the radio subscriber station (MS) which receives the interface information (SWIN) in the downward transmission direction via a data channel (UDTC) of a data service. The advantages are the avoidance of additional transmission capacity for matching and that the interface information is called up only on request from the adaptive radio subscriber station.