Matches 1 - 50 out of 79 1 2 >


Match Document Document Title
US20140194168 Mobile Phone Case to reduce exposure to Microwave radiation  
A case containing DNA material protect the user from non-ionizing radiation emitted from a mobile phone, while protecting the phone from physical damage. The DNA material absorbs the radiation...
US20150201327 TRAK-OFF CELL PHONE CASE TO PREVENT CELL PHONE TRACKING BY GPS, CELL TOWER, SATELLITE, WIRELESS NETWORK, ACCESS POINT, OR OTHER WIRELESS MEANS  
A cell phone case utilizing an embedded layer to prevent electromagnetic waves (cell phone signals) from passing through. When a cell phone is inserted and the case closed it prevents all...
US20140057686 PROTECTIVE COVER FOR A WIRELESS DEVICE  
In some embodiments, an apparatus includes a protective cover configured to attach to a wireless device having an exterior surface. The surface includes a first portion and a second portion...
US20120309472 RADIATION REDIRECTING EXTERNAL CASE FOR PORTABLE COMMUNICATION DEVICE AND ANTENNA EMBEDDED IN BATTERY OF PORTABLE COMMUNICATION DEVICE  
An antenna or set of antennae for a wireless device is provided by embedding the antennae into the battery case or generally the surface area of a wireless phone. The antenna connections are...
US20140357313 Specific Absorption Rate Mitigation  
Specific Absorption Rate (SAR) mitigation techniques are described herein. In one or more embodiments, a host device is configured to implement a SAR mitigation algorithm to maintain compliance...
US20130252677 RADIATION REDIRECTING ELEMENTS FOR PORTABLE COMMUNICATION DEVICE  
An antenna or set of antennae for a wireless device is provided by embedding the antennae into the battery case or generally the surface area of a wireless phone. The antenna connections are...
US20120244919 MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING SPACED APART ELONGATE MEMBERS FOR REDUCING SAR AND RELATED METHODS  
A mobile wireless communications device may include a portable housing and wireless transceiver circuitry carried by the portable housing. The mobile wireless communications device may also...
US20070142103 Container with Multi-level Shielded Compartments  
The present invention discloses a container or bag with several types of compartments with different forms of electromagnetic/wireless shielding. The types of compartments include a) an...
US20140329569 PORTABLE WIRELESS DEVICE  
Provided is a portable wireless device (100) including: a circuit board (130); an input unit wiring pattern (140) comprising a flexible substrate that is separate from the circuit board (130); and...
US20050090299 Mobile phone capable of reducing an electromagnetic specific absorption rate in human bodies  
A mobile phone capable of reducing an electromagnetic SAR in human bodies includes a base and a cover disposed on the base. The base includes an antenna for transmitting and receiving...
US20070042819 Wireless network shielding system and method  
An enhanced wireless network system including a visible-light transparent, transmission shielding component for application to or incorporation in windows to create a shielded wireless network...
US20150141089 EXTERNAL CASE FOR REDISTRIBUTION OF RF RADIATION AWAY FROM WIRELESS COMMUNICATION DEVICE USER AND WIRELESS COMMUNICATION DEVICE INCORPORATING RF RADIATION REDISTRIBUTION ELEMENTS  
A case for a wireless tablet computer device includes a number of RF resonant loop elements and elongated RF director coupling strip elements mounted in the case and configured such that RF...
US20150188590 METHOD OF PROVIDING AMOUNT OF EXPOSURE TO ELECTROMAGNETIC WAVES AND USER TERMINAL  
A method of providing an amount of exposure to electromagnetic waves, and a user terminal are provided. The method may include receiving a signal of each of a plurality of wireless services,...
US20080268924 RF Shielding System  
A cellular phone to be investigated is placed within an RF shielding bag that is formed with conductive materials. A computer transmits investigation commands to a data acquisition device to...
US20140051480 Mobile Phone Microwave Radiation Protection  
Microwave radio signals are used to transmit data/voice between mobile phone and cellular towers. The invention is used to reflect and/or block significantly levels of microwave radio signals...
US20130122975 RADIATION PROTECTOR FOR MOBILE DEVICES  
A radiation protector is disclosed for protecting against radiation having a wavelength. The radiation protector comprises a carbon layer comprising a carbon weave in the form of a veil or mesh,...
US20130196723 Method and a System for Controlling and Tracking Radiation Emitted From Mobile Phones  
A mobile handset configured to estimate the radiation absorbed per mass of tissue of a user, and to perform an action in case the absorbed radiation exceeds a predefined threshold. The absorbed...
US20070184800 Radio network for protecting electronic devices from electromagnetic radiation of a mobile station  
A radio network comprises a first device (2) with a transmitter (3), whereby a second device (4) is to be protected from electromagnetic radiation of the transmitter (3) and at least one of the...
US20130237293 ELECTROMAGNETIC SHIELDING AND AN ACOUSTIC CHAMBER FOR A MICROPHONE IN A MOBILE ELECTRONIC DEVICE  
A circuit board in a mobile electronic device has a microphone and related amplifier and signal conditioning circuitry mounted thereon. A radio frequency (RF) shield surrounds and isolates the...
US20130095897 ELECTROMAGNETIC SHIELDING AND AN ACOUSTIC CHAMBER FOR A MICROPHONE IN A MOBILE ELECTRONIC DEVICE  
A circuit board in a mobile electronic device has a microphone and related amplifier and signal conditioning circuitry mounted thereon. A radio frequency (RF) shield surrounds and isolates the...
US20120034959 ELECTROMAGNETIC SHIELDING AND AN ACOUSTIC CHAMBER FOR A MICROPHONE IN A MOBILE ELECTRONIC DEVICE  
A circuit board in a mobile electronic device has a microphone and related amplifier and signal conditioning circuitry mounted thereon. A radio frequency (RF) shield surrounds and isolates the...
US20130157654 CELL PHONE CONTAINER WITH RADIATION SHIELDING  
A radiation shielding container for a cell phone may include a main body lined with lead. The main body may be provided with a placement port large enough to permit insertion of the cell phone...
US20130207806 METHOD AND SYSTEM TO MINIMIZE RADIATION EXPOSURE FROM MOBILE PHONES AND DEVICES  
Mobile devices may minimize the radiation exposure to users by controlling the distance between the user, specifically the head, and the mobile device to a minimum distance. The reduction in...
US20140094229 MOBILE RADIO TERMINAL  
An attitude detector installed in a cabinet detects the current attitude of the cabinet. Control circuitry suppresses radiated output power of a wireless transceiver in accordance with the current...
US20100113111 Radiation Redirecting External Case For Portable Communication Device and Antenna Embedded In Battery of Portable Communication Device  
An advanced antenna or set of antennae for a wireless device is provided by embedding the antennae into the battery case or generally the largest surface area of a wireless phone. The antenna...
US20150024810 MOBILE TERMINAL HAVING ANTENNA  
A mobile terminal that can prevent radiation performance deterioration of an antenna is provided. The mobile terminal includes a circuit board in which an antenna and one or more key buttons are...
US20130079069 MOBILE TERMINAL HAVING ANTENNA  
A mobile terminal that can prevent radiation performance deterioration of an antenna is provided. The mobile terminal includes a circuit board in which an antenna and one or more key buttons are...
US20120214555 MOBILE WIRELESS COMMUNICATIONS DEVICE WITH REDUCED MICROPHONE NOISE FROM RADIO FREQUENCY COMMUNICATIONS CIRCUITRY  
A mobile wireless communications device includes a housing and circuit board in the housing and having radio frequency (RF) circuitry and a power amplifier and microphone mounted thereon. An...
US20110111810 MOBILE WIRELESS COMMUNICATIONS DEVICE WITH REDUCED MICROPHONE NOISE FROM RADIO FREQUENCY COMMUNICATIONS CIRCUITRY  
A mobile wireless communications device includes a housing and circuit board in the housing and having radio frequency (RF) circuitry and a power amplifier and microphone mounted thereon. An...
US20130190060 MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING CONFORMABLE, SHAPE-RETAINING VACUUM FORMED FILM AND RELATED METHODS  
A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried by the portable housing, and at least one electronic component carried by PCB and...
US20130143630 Apparatus for the dissipation of emitting radiations from communication devices  
An apparatus for the dissipation of emitting radiations from a communication device or any other radiation emitting devices by meeting or exceeding manufactures specifications includes a radiation...
US20120238317 METAL COVER FOR A RADIO COMMUNICATION DEVICE  
Exemplary embodiments are disclosed of metal covers for radio communication devices. In an exemplary embodiment, a metal cover for a radio communication device generally includes a front side part...
US20070010301 Portable terminal with slide keypad for convenient data input  
Disclosed is a portable terminal including a slide keypad for conveniently inputting data. The portable terminal includes a body, a display unit connected to the body through a swivel hinge unit...
US20060111162 Portable wireless terminal having conductor for improving antenna property  
A portable wireless terminal with a built-in antenna module is provided. In the portable wireless terminal, a main body includes an upper case frame, a lower case frame, and a main board mounted...
US20140315607 Removable and Replaceable Sound Tunnel Shell  
Mobile devices may minimize the radiation exposure to users by controlling the distance between the user, specifically the head, and the mobile device to a minimum distance. The reduction in...
US20150057053 WIRELESS TERMINAL WITH REDUCED SAR PEAK VALUE AND METHOD FOR REDUCING SAR PEAK VALUE BY USING THE WIRELESS TERMINAL  
A wireless terminal with a reduced Specific Absorption Rate (SAR) peak value and a method for reducing an SAR peak value by using the wireless terminal are disclosed. The wireless terminal with a...
US20050079903 Cell phone and built-in antenna thereof  
A cell phone including a built-in antenna, the cell phone having a reduced physical size of an antenna element, a decreased weight and satisfying an impact resistance, and suppressing a variation...
US20080311967 Fiber optic earpiece to reduce radiation transmitted to a cell phone user  
An earpiece using optical fiber shields the human brain from radio frequency radiation generated by wireless phones and similar radio devices. The disclosed device and method prevents unwanted...
US20070010300 WIRELESS TRANSCEIVING MODULE WITH MODULARIZED CONFIGURATION AND METHOD THEREOF  
A wireless transceiving module includes an antenna, a signal processing unit and a shielding case. The antenna is used for transceiving an RF signal, and has a signal point. The signal processing...
US20080254845 ANTENNA MODULE AND APPARATUS UTILIZING THE SAME  
An antenna module and a signal-processing module using the antenna module to process a plurality of wireless signals are proposed. The signal-processing module includes the antenna module, a first...
US20100137042 MOBILE TERMINAL  
A mobile terminal comprises a front case and a rear case which are fastened with a printed circuit board (PCB) and an antenna connected with the PCB interposed therebetween; a battery protection...
US20100203862 METHOD AND A SYSTEM FOR CONTROLLING AND TRACKING RADIATION EMITTED FROM MOBILE PHONES  
A mobile handset configured to estimate the radiation absorbed per mass of tissue of a user, and to perform an action in case the absorbed radiation exceeds a predefined threshold. The absorbed...
US20080014872 Method and device for reducing exposure to undesirable electromagnetic radiation  
The present invention is a method and device for reducing exposure to undesirable electromagnetic radiation. The device uses a target antenna to capture certain radiation from an active emission...
US20110081954 RADIO  
In a mobile phone, a vibrator 102 having two power supply terminals of a first terminal a and a second terminal b is arranged on a substrate 101. The vibrator 102 is one of essential electronic...
US20100234081 RF RADIATION REDIRECTION AWAY FROM PORTABLE COMMUNICATION DEVICE USER  
A case for a wireless device includes a number of RF coupling elements mounted in the case and configured such that RF radiation is coupled from an internal antenna of the wireless device out of...
US20050153754 Magnetic field device  
A magnetic field device for counteracting the harmful effects of electromagnetic radiation. A pulse generator is used to produce radio and visible frequencies at a desired pulse rate. The...
US20060270470 Wireless communication inside shielded envelope  
A system and method for preventing use of cellular/PDA devices on-board a mobile platform, such as an aircraft. The system involves using the shielding of the fuselage of the aircraft to provide a...
US20050070226 Method and system for wireless communication with an integrated circuit under evaluation  
A method and apparatus are provided for wireless communication between an integrated circuit device and a monitoring station. Each integrated circuit device has one or more antennas that permit...
US20140315606 Radio-Frequency Device and Wireless Communication Device  
A radio-frequency (RF) device for a wireless communication device includes a grounding element, an antenna, a first DC blocking element for cutting off a direct-current (dc) signal route between a...
US20070232371 Radio communication apparatus  
A radio communication apparatus includes a housing; a battery for driving the radio communication apparatus; an antenna provided in the housing and arranged around the battery; and a magnetic...

Matches 1 - 50 out of 79 1 2 >