Wireless mobile device

• US 20030157889A1
• Filed: 01/24/2003
• Published: 08/21/2003
• Est. Priority Date: 08/20/2001
• Status: Abandoned Application

• Current Assignee: Mitsubishi Denki Kabushiki Kaisha (Mitsubishi Electric Corporation)
• Original Assignee: Mitsubishi Denki Kabushiki Kaisha (Mitsubishi Electric Corporation)
• Inventors: Yamada, Kazuhiko
• Application Number:
  US10/333,590
• Publication Number:
  US 20030157889A1
• Time in Patent Office: Days
• US Class Current: 455/41.1
• CPC Class Codes: H04L 1/0025 Transmission of mode-switching indication
• CPC Class Codes: H04L 65/1089 by adding media; by removing media
• CPC Class Codes: H04L 65/80 Responding to QoS
• CPC Class Codes: H04L 67/75 Indicating network or usage conditions on the user display
• CPC Class Codes: H04M 1/72448 with means for adapting the functionality of the device according to specific conditions

Abstract

A request control portion (3) in a radio mobile unit (A) detects a state or a content of reception data, and determines whether or not it is necessary to optimize reception data of a station. If the reception data is determined to be optimized, the request control portion (3) generates request information corresponding to a content of a modification request with respect to a radio mobile unit (B), and the radio mobile unit A adds the generated request information to transmission data for transmission to the radio mobile unit (B). When modification is requested from demodulation data in the request detecting portion (3) in the radio mobile unit (3), the request control portion (3) modifies control for a voice processing portion (40) and an image processing portion (60) corresponding to the request content. Thus, compared to modifying the reception data of the station only with control thereof, extensive optimization of the same can be realized.

Claims

1. A radio mobile unit, comprising:

a receiving portion (11) receiving data transmitted from another station;

an output portion (40, 60) outputting data received at said receiving portion;

a control portion (3) generating modification request information with respect to a state of transmission data of said another station, based on a state of the data received at said receiving portion; and

a transmitting portion (12) transmitting said modification request information generated by said control portion to said another station.

2. The radio mobile unit according to claim 1, characterized in that the data received by said receiving portion from said another station is audio data, and

said control portion generates modification request information for modifying a state of a volume or tone of said audio data.

3. The radio mobile unit according to claim 1, characterized in that the data received by said receiving portion from said another station is image data, and

said control portion generates modification request information for modifying a state of an image quality of said image data.

4. A radio mobile unit, comprising:

a receiving portion (11) receiving data transmitted from another station;

an output portion (40, 60) outputting data received at said receiving portion;

a detecting portion (2) detecting a state of audio data to be transmitted to said another station;

a control portion (3) generating modification request information with respect to a state of transmission data of said another station, based on a state of the data detected at said detecting portion; and

a transmitting portion (12) transmitting said modification request information generated by said control portion to said another station.

5. The radio mobile unit according to claim 4, characterized in that the data received by said receiving portion from said another station is audio data, and

said control portion generates modification request information for modifying a state of a volume or tone of said audio data.

6. A radio mobile unit, comprising:

a receiving portion (11) receiving data transmitted from another station;

an output portion (40, 60) outputting data received at said receiving portion;

an operation portion (5) setting a state of transmission data of said another station;

a control portion (3) generating modification request information with respect to a state of the transmission data of said another station, based on a state of the data received at said receiving portion; and

a transmitting portion (12) transmitting said modification request information generated by said control portion to said another station.

7. The radio mobile unit according to claim 6, characterized in that the data received by said receiving portion from said another station is audio data, and

said control portion generates modification request information for modifying a state of a volume or tone of said audio data.

8. The radio mobile unit according to claim 6, characterized in that the data received by said receiving portion from said another station is image data, and

said control portion generates modification request information for modifying a state of an image quality of said image data.

9. A radio mobile unit, comprising:

a receiving portion (11) receiving data transmitted from another station;

an output portion (40, 60) outputting data received at said receiving portion;

a state storage portion (30) storing a desired state of reception data;

a control portion (3) generating modification request information with respect to a state of transmission data of said another station, based on a storage content of said state storage portion; and

a transmitting portion (12) transmitting said modification request information generated by said control portion to said another station.

10. The radio mobile unit according to claim 9, characterized in that the data received by said receiving portion from said another station is audio data, and

said control portion generates modification request information for modifying a state of a volume or tone of said audio data.

11. The radio mobile unit according to claim 9, characterized in that the data received by said receiving portion from said another station is image data, and

said control portion generates modification request information for modifying a state of an image quality of said image data.

12. A radio mobile unit, comprising:

a transmitting portion (12) sending transmission data in a prescribed state to another station;

a receiving portion (11) receiving the data transmitted from said another station;

a detecting portion (2) detecting modification request information from the data received by said receiving portion; and

a control portion (3) modifying a state of the transmission data sent from said transmitting portion, based on the modification request information detected by said detecting portion.