| Patent Number |
Title Of Patent |
Date Issued |
| 7603122 |
Mobile communication system, UE, handover control method for use thereof and program thereof |
October 13, 2009 |
| The present invention provides a mobile communication system capable of effectively utilizing the limited reception resources available to the UEs and thereby performing steady communication for use in the handover control of UEs. A UE, during communication, determines a handover des |
| 7272125 |
Channel switching method and mobile communication terminal using the same |
September 18, 2007 |
| A network station sends a switching instruction to a mobile unit. The mobile unit has two receiving sections and a transmitting section operable in two data formats. Upon receipt of the switching instruction, the first receiving section switches from a first data format to a second d |
| 7142526 |
Mobile communication terminal equipment, control method therefor, and recording medium on which |
November 28, 2006 |
| Mobile communication terminal equipment for a CDMA cellular phone system includes a detection section, memory section, control section, and measurement section. The detection section performs cell detection by detecting the scramble codes of a visiting cell and neighboring cell. The |
| 7088974 |
Mobile station capable of performing automatic frequency control based on correspondence of freq |
August 8, 2006 |
| A mobile station is disclosed for performing an automatic frequency control based on a correspondence of a frequency error and TCXO control voltage to a base station. A plurality of frequency error measuring units each measure a frequency error between an internal clock signal and a |
| 7027419 |
Transmitting and receiving circuit, mobile communication terminal device employing the same and |
April 11, 2006 |
| A transmitting and receiving circuit, a mobile communication terminal device using the same, a control method and a storage medium storing a control program permit interruption of operation of associated functions including a code generator in a time zone where transmission or reception |
| 6999765 |
CDMA type mobile station having first and second receiving portions for rounding off a chip offs |
February 14, 2006 |
| A mobile station (MS) has a radio portion (12), a combining portion (15), a data processing portion (16), and a control portion (18). The mobile station (MS) further has a first receiving portion (13), a second receiving portion (14) between the radio portion (12) and the combining p |
| 6907256 |
Mobile terminal with an automatic translation function |
June 14, 2005 |
| A mobile terminal of the invention includes a language translation unit and stores in advance a language used in the mobile terminal. When the mobile terminal calls or receives a call, the mobile terminal recognizes a country ID corresponding to a people who is called by the mobile termi |
| 6904080 |
Receiving circuit, mobile terminal with receiving circuit, and method of receiving data |
June 7, 2005 |
| A receiving circuit has a speech/no-speech signal detector for detecting whether there is a speech signal or not based on data inversely diffused by finger receivers, and a clock controller for controlling operation of the finger receivers based on a detected result from the speech/no-sp |
| 6819928 |
Speed esimation for digital cordless telephones |
November 16, 2004 |
| In response to the resetting of a timer 6, a received electric field level measuring unit 3 measures the received electric field level in a predetermined time, and a control unit 4 computes the average level Vav in that time and compares this level Vav with a threshold level Vth. The uni |
| 6768769 |
Receiving circuit, mobile terminal with receiving circuit, and method of receiving data |
July 27, 2004 |
| A finger receiver has a data decision unit for deciding whether there is received data or not. If the data decision unit determines that there is received data, then a symbol data selector outputs, to a circuit at a later stage, accumulated and added symbol data at one of complex-inverse |
| 6587679 |
Apparatus for scanning input signals in wireless telephone and method of doing the same |
July 1, 2003 |
| There is provided an apparatus for scanning signals received by a wireless telephone, including (a) a monitor having a first monitor mode where an input signal received through an antenna is monitored at every first period of time and a second monitor mode where the input signal is m |
| 6282432 |
Digital cordless telephone set |
August 28, 2001 |
| In a digital cordless telephone set as a subsidiary unit, when both a radio wave from a radio base station connected to a public line and a radio wave from a master unit connected to a private line can be received, a sensor detects whether the subsidiary unit is placed on a charger. If t |
| 6044279 |
Portable electronic apparatus with adjustable-volume of ringing tone |
March 28, 2000 |
| A portable electronic apparatus having an adjustable ringing tone volume, a light receiving element 4 for detecting external light and a control circuit 3 for controlling he tone volume in response to light detection by the light receiving element 4. When the light receiving element 4 de |
