IP Library Granted Patent US 7,349,368
Granted Patent B2
US 7,349,368 · App. 11/113,301 · Granted Mar 25, 2008

Data rate change notification for a communication system

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Quick Facts
Patent No.
US 7,349,368
App. No.
11/113,301
Granted
Mar 25, 2008
Kind
B2
Abstract

In a mobile communication system, a mobile switching center changes a transmission rate of communication data transmitted from a mobile station and so on to a database or a transmission rate of communication data transmitted from the database to the mobile station and so on, on a basis of a request from the mobile station and so on or the database individually and independently.

Claims (6)

1. A radio communication system for performing radio communication based on information transmitted from a communication control system, comprising:

a transmission rate receiving section for receiving transmission rate information informed from the communication control system;

a timing receiving section for receiving a rate switching time of the transmission rate of the radio communication system based on the transmission rate information, transmitted from the communication control system; and

a set switching section for switching the transmission rate of the radio communication system to the transmission rate based on the transmission rate information at the timing based on the timing information.

2. The radio communication system according to claim 1 , wherein the radio communication system is a base station for performing radio communication to mobile stations in a radio covered area.

3. The radio communication system according to claim 1 , wherein the radio communication system is a mobile station, belonging to a radio covered area of a base station, for performing radio communication to the base station.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 18, 2015
From: UCHIDA, YOSHINORI; SUZUKI, KUNIYUKI
To: MITSUBISHI DENKI KABUSHIKI KAISHA
Reel/Frame 037323/0677 →
CHANGE OF NAME Recorded Oct 14, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033987/0576 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 11, 2011
From: MITSUBISHI ELECTRONIC CORPORATION (MITSUBISHI DENKI KABUSHIKI KAISHA)
To: RESEARCH IN MOTION LIMITED
Reel/Frame 027041/0314 →