Mobile Phone Patent Abstract A mobile phone includes a phone body 1 having a wireless transmitting and receiving function of an image and sound and a virtual image optical display device 2 for forming a virtual image on a retina of an eye of a user by passing image information from an image information driving part 3 through an imaging optical system. The virtual image optical display device 2 positioned in front of the eye of the user is made as small as possible to make an eyepiece part of the mobile phone compact. An imaging optical system 4 of the virtual image optical display device 2 is separated into an optical system 4a on an image information driving part side and an optical system 4c on an eyepiece part side … Read entire article »

Mobile Phone Patent Abstract In a handheld mobile phone (10) having a detachable battery pack (20) which can be removably mounted to a body (11) of the handheld mobile phone, the detachable battery pack has a memory card receiving recess (22) for removably receiving a body of a memory card (30), and the body of the handheld mobile phone has a plurality of contacts (15) which are brought into electrical contact with contact terminals (31) of the memory card mounted to the detachable battery pack when the detachable battery pack is mounted to the body of the handheld mobile phone. … Read entire article »

Mobile Phone Patent Abstract A drawer-type mobile phone includes a main body with a drawer cover which is slidably movable along a face of the main body. The drawer cover has a panel form, allowing sides of the drawer cover to move along both side faces of the main body. A speaker is mounted at an upper inner surface of the drawer cover, and is connected with an audio amplifier of the main body through a connection member. An antenna is movably connected with a tuner terminal of the main body, and is able to move with the drawer cover as it opens and closes. An operating unit is provided which allows the drawer cover to be moved by one touch. This drawer type mobile phone allows for improved ease of … Read entire article »

Mobile Phone Patent Abstract This invention is a message crating apparatus and message writing method for mobile phone . The above message (SMS or LMS) of mobile phone is including an attribute information(letter color, background color, background scene, letter blink, etc.). Therefore, message creating apparatus and message writing method of the present invention add an attribute information that can select freely that letter color, background color, background scene, letter blink, etc., and use non-print code of ASCII code to keep compatibility with a short message service (SMS) function of existing mobile phone. … Read entire article »

Mobile Phone Patent Abstract The present invention provides a speaker module connectable to an earphone jack of a mobile phone and a method for using same. The speaker module comprises a microphone which converts voice signals into electrical signals, a speaker which converts electrical signals into acoustic signals, an amplifier which amplifies electrical signals, and a plug for connecting with the earphone jack of the mobile phone . Further, the plug can additionally comprise a terminal for sensing whether or not the speaker module is connected to the earphone jack terminal of the mobile phone … Read entire article »

Mobile Phone Patent Abstract This invention describes a mobile phone with a means of measuring a background sound level of an environment. When a user either initiates or receives a phone call, sound levels before and during the call are compared. Once it is decided that the voice is too loud based on a predetermined criteria, the phone gives the user a feedback indicating that the voice is too loud and potentially a disruption to other people. Furthermore, the present invention provides a feedback for a voice adjustment by utilizing a sidetone adaptive signal that filters the user own speech directly to an earpiece. … Read entire article »

Mobile Phone Patent Abstract A mobile phone includes a housing, a circuit board, a side button and a battery. The circuit board is installed in the housing. The side button is installed on the housing in a slidable manner. The battery is installed on the housing for supplying power to the mobile phone and an elastic member is coupled between the housing and the side button. The circuit board includes a control circuit for controlling the operation of the mobile phone . When the side button is triggered, the control circuit produces a control signal. The side button includes an engaging hook for engaging with a recess of the battery so as to fix the battery on the housing. … Read entire article »

Mobile Phone Patent Abstract A mobile phone has at least one main clock system and operating based on a main clock signal of the main clock system. The main clock system includes a main counter for counting main clocks of the main clock signal; and a power saving section for stopping generation of the main clock signal for a time period, while counting wait clocks of a wait clock signal, for restarting the generation of the main clock signal after the time period, and for controlling the main counter the main counter based on the counted wait clocks as if the main counter always counts the main clocks of the main clock signal. … Read entire article »

Mobile Phone Patent Abstract The invention relates to a mobile phone holder for attaching a mobile phone to a body part of a user or to a dashboard or other structures in a vehicle. The mobile phone can be intermittently rotated under the manipulation of the user and attached/detached to a waist belt or the structures in the vehicle in an easy and secure manner. This prevents loss of the mobile phone while ensuring convenience in use. … Read entire article »

Mobile Phone Patent Abstract A mobile phone has an upper antenna at the top of a casing constituting a body and a lower antenna at the bottom of the casing. The mobile phone includes an influence-on-antenna evaluation unit for evaluating the influence of the ambient environment on each of the antennas by determining an input impedance (Z) of each antenna at predetermined time intervals during connection and by comparing the determined input impedance with a predetermined input-impedance reference value (Z0). Transmission power corresponding to the amount of radio waves radiated is supplied to the antenna that is less affected by the ambient environment and transmission power is not supplied to the antenna that is more affected by the ambient environment. … Read entire article »