Unlock instant, AI-driven research and patent intelligence for your innovation.

Device and method

A technology of equipment and electronic equipment, which is applied in the field of sound level mechanism and portable electronic equipment, can solve the problems of environmental noise level changes, users cannot properly hear the sound, inconvenient solutions, etc., and achieve the effect of improving the mechanism

Inactive Publication Date: 2011-01-26
SONY ERICSSON MOBILE COMM AB
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, users of such portable electronic devices move between different environments with different ambient noise levels
Then there may be a problem that the user cannot properly hear the sound generated from the portable electronic device, such as a ring signal, if the portable electronic device has communication capabilities.
[0005] However, these profiles provide a very inconvenient solution, because in order to receive a properly adjusted ring signal, the user must constantly change profiles as he / she changes environments
Also, ambient noise levels may vary significantly when the user does not change the environment at all

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device and method
  • Device and method
  • Device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The invention is defined as a method in a portable hands-free device, a portable hands-free device, a method in a portable electronic device and a portable electronic device, which can be put into practice in the embodiments described below. However, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will convey information to those skilled in the art. scope of the invention. It should be understood that there is no intent to limit the method in the portable hands-free device, the portable hands-free device, the method in the portable electronic device, and the portable electronic device to any one of the particular forms disclosed, but rather, the method in the portable hands-free device, The portable hands-free device, the method in the portable electronic device and the portable electronic dev...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention is directed towards a method in a portable hands free device. The method adjusts the sound level of a portable electronic device. The portable hands free device is adapted to be connected to the portable electronic device. The portable electronic device is adapted to generate sound. The method comprises obtaining a measurement of the environmental sound level surrounding the portable hands free device. The method also comprises sending a signal to the portable electronic device. The signal comprises information for adjusting the sound level of the portable electronic device according to the obtained environmental sound level measurement. The invention is also directed towards a portable hands free device, a method in a portable electronic device and a portable electronic device.

Description

technical field [0001] The present invention relates to a method in a portable hands-free device, a portable hands-free device, a method in a portable electronic device, and a portable electronic device. More specifically, the present invention relates to a mechanism for adjusting the sound level of a portable electronic device. Background technique [0002] Portable electronic devices, such as wireless telephone cellular telephones, pagers, wireless modems, wireless e-mail devices, personal digital assistants (PDAs) with communication capabilities, MP3 players and other portable electronic devices, are becoming more and more popular. Some of these portable electronic devices may be configured to communicate with other devices over a wireless communication network. Users of these portable electronic devices usually carry these devices with them, which, for example, allows them to use the portable electronic device to make calls, listen to music, check appointments on the ca...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/05H04M1/60H04M19/04
CPCH04M19/044H04M1/05H04M1/6066
Inventor 卡尔·海特斯阿皮·奥斯特
Owner SONY ERICSSON MOBILE COMM AB