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:
Jun. 06, 2006
Filed:
Jul. 13, 2001
Richard Bontempi, Helsinki, FI;
Jussi Löppönen, Helsinki, FI;
Jarno Rajahalme, Kirkkonummi, FI;
Hannu Töyrylä, Helsinki, FI;
Markku Vimpari, Oulu, FI;
Richard Bontempi, Helsinki, FI;
Jussi Löppönen, Helsinki, FI;
Jarno Rajahalme, Kirkkonummi, FI;
Hannu Töyrylä, Helsinki, FI;
Markku Vimpari, Oulu, FI;
Nokia Corporation, Espoo, FI;
Abstract
A packet mode (e.g. IP) communication service layer is provided on top of a standard mainstream cellular radio network. Conceptually, the communication layer comprises a pair of basic logical entities, an application bridge and a call processing server (CPS). The bridge and the CPS run packet mode communication service applications, which communicate with packet mode communication service application(s) in a mobile station MS over the IP connections provided by the radio network. The CPS is responsible for control plane management of communications. Embedded user-plane signaling is used for connecting call parties for a packet mode speech two-party (one-to-one) communication. Embedded signaling in the user-plane's bearer makes it unnecessary to reserve another bearer for the control plane's signaling, which saves network resources and allows to achieve a short connection setup time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile