Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
01/2002
01/02/2002CN1329453A Telephony and hand-free speed of wireless terminal equipment with echo compensation
01/02/2002CN1329450A Portable telephone capable of changing function according to its self-detected geographical position
01/02/2002CN1329448A Mobile telephone with function of recording and playing back ringing sound
01/02/2002CN1329429A Electroacoustic changer with back terminal
01/02/2002CN1329428A Cover body connecting mechanism
01/02/2002CN1077374C Method for receiving dialed number during talking by double-tone multi-frequency signalling
01/02/2002CN1077364C 电话机 Phone
01/02/2002CN1077304C Method and apparatus for setting personal priority between application device and supply device
01/01/2002US6336039 IC card-type radio communication device
01/01/2002US6336038 Information terminal device and control method for the same
01/01/2002US6335969 Caller's telephone number storage apparatus, a personal computer, and a caller's telephone number storage method, and a storage medium
01/01/2002US6335962 Apparatus and method for grouping and prioritizing voice messages for convenient playback
01/01/2002US6335726 Instruction and/or identification input unit
01/01/2002US6335678 Electronic device, preferably an electronic book
01/01/2002CA2257242C Communications terminal having a single transducer for handset and handsfree receive functionality
01/01/2002CA2247429C Apparatus and method for non-linear processing in a communication system
01/01/2002CA2215819C Method and apparatus for providing a caller id alias
01/01/2002CA2162968C Standby operation in a wireless communication device
12/2001
12/27/2001WO2001099481A2 Functional enclosure for a personal electronic device
12/27/2001WO2001099469A1 Speech reproduction system, speech signal generator system and calling system
12/27/2001WO2001099468A2 Auricular connection device for the reduction of electric waves from cellular devices or alike
12/27/2001WO2001099450A2 Watch-shaped information processing device and mobile telephone
12/27/2001WO2001099426A2 Method and apparatus for targeting virtual objects
12/27/2001WO2001099420A1 Telecommunication terminal with a camera
12/27/2001WO2001099401A2 Cellular telephone accessory
12/27/2001WO2001099395A1 Maintenance system for a telecommunication installation
12/27/2001WO2001099393A1 Mobile videotelephone system
12/27/2001WO2001099392A1 Mobile telephone and radio communication device cooperatively processing incoming call
12/27/2001WO2001099391A1 Communication terminal device, hold melody sending method, incoming melody playing method and information storing medium
12/27/2001WO2001099302A1 Circuit arrangement for the suppression of analogue echoes
12/27/2001WO2001099297A1 One-touch handsfree connecting system
12/27/2001WO2001098910A1 Mobile software morphing agent
12/27/2001WO2001098884A1 Portable electronic apparatus
12/27/2001WO2001098879A1 Portable terminal equipped with a recording medium
12/27/2001WO2001060028A3 Keypad including polyurethane resin, and apparatus and method for fabricating the same
12/27/2001WO2001049008A3 Handset
12/27/2001WO2001045209A3 Telephone adapter
12/27/2001WO2001039517A3 Method for creating a dialling directory in a network terminal and a communication network for a method of this type
12/27/2001WO2001026402A3 Associating dial numbers with call origination schemes
12/27/2001WO2001024506A3 Method for telephonically recharging a calling credit account and a telephone card with a chip
12/27/2001US20010056523 Method and system for dynamic allocation and management of subscriber identity module memory in a telecommunication system
12/27/2001US20010056502 Device and a method for operating an electronic utility device from a portable telecommunication apparatus
12/27/2001US20010056501 Transmit-only and receive-only bluetooth apparatus and method
12/27/2001US20010056479 Voice searching system of internet information to be used for cellular phone
12/27/2001US20010056307 Method for controlling a system, especially an electrical and/or electronic system comprising at least one application device
12/27/2001US20010055987 Mobile communication device having image pick-up function
12/27/2001US20010055986 Electric power supply device and portable information device
12/27/2001US20010055985 Telephoning and hands-free speech for cordless final apparatus with echo compensation
12/27/2001US20010055983 Portable communication terminal
12/27/2001US20010055981 Portable communication apparatus
12/27/2001US20010055980 Multi-mode cellular phone terminal
12/27/2001US20010055974 Telephone system and method for selectively ringing one or more land phones or portable phones based on the self-detected geographical position of a portable phone
12/27/2001US20010055954 Digital cordless telephone home network
12/27/2001US20010055951 Telephone device with enhanced audio-visual features for interacting with nearby displays and display screens
12/27/2001US20010055950 Data delivery through portable devices
12/27/2001US20010055949 Co-located frequency-agile system and method
12/27/2001US20010055912 Connector
12/27/2001US20010055386 Method and apparatus for a hearing aid coupling system
12/27/2001US20010055385 Optical microphone
12/27/2001US20010055384 Electronic device
12/27/2001US20010055377 Telephone line on-hook event detector
12/27/2001US20010055376 No caller ID call block
12/27/2001US20010055371 Audio file transmission method
12/27/2001US20010055121 Printing method, poratable communication terminal and portable printer
12/27/2001US20010054988 Portable communication device with virtual image display module
12/27/2001US20010054216 Fastening device for a mobile telecommunication unit
12/27/2001CA2311699A1 Sani-tel
12/26/2001CN2468260Y Telephone wire telescoping device
12/26/2001CN2468246Y Telephonometer for mobile telephone
12/26/2001CN2468245Y Combination free modular block mobile telephone
12/26/2001CN2468238Y Telephone set capable of displaying identity of incoming subscriber with light number
12/26/2001CN2468237Y Panel for mobile telephone set
12/26/2001CN2468236Y Radio earphone for mobile telephone
12/26/2001CN2468235Y Mobile communicating device
12/26/2001CN2468234Y Hand-free mobile telephone set mounted in vehicle
12/26/2001CN2468233Y Turn-over switching receiver for antiradiating mobile telephone set
12/26/2001CN2468232Y Hand-held and earphone two-purpose telephone handle
12/26/2001CN1328397A Method and device for inputting Chinese characters
12/26/2001CN1328396A Noise-reducing microphone
12/26/2001CN1328395A Noise-reducing microphone
12/26/2001CN1328394A Method for integrating multi-card mobile telephone and its device
12/26/2001CN1328393A Digital network telephone
12/26/2001CN1328360A Connector for printed circuit and equipment containing same
12/26/2001CN1328322A Character information receiver
12/26/2001CN1076942C Method for implementing icons in radio communication device
12/26/2001CN1076919C System and method for controlling portable telephone set based on identification of zine code
12/26/2001CN1076918C Billing system for radio communication
12/26/2001CA2351602A1 System and method for converting and communication operational characteristics of tires
12/26/2001CA2351572A1 System for detecting and communicating operational characteristics of tires telecommunicationally and a method therefor
12/25/2001US6334063 Electronic device with auto-positioning virtual image display and associated method
12/25/2001US6334056 Secure gateway processing for handheld device markup language (HDML)
12/25/2001US6334049 Information terminal
12/25/2001US6334046 Information management system
12/25/2001US6333982 Headset adjusting
12/25/2001US6333978 Telephone system
12/25/2001US6333973 Integrated message center
12/25/2001US6333473 Rotary-push type electronic component and electronic appliance using the same
12/25/2001US6333459 Isolation apparatus for electronic equipment
12/25/2001US6332579 Identification card billing method using an identification card
12/25/2001CA2073839C Radiotelephone