Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 1 - Substation equipment, e.g. for use by subscribers
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
11/2007
11/28/2007CN101079506A Cell charge protection method of hand-held device
11/28/2007CN101079021A Combined keyboard for electronic product, and the keyboard input method and mobile phone using same
11/28/2007CN101078803A 相机模组及便携式电子装置 The camera module and a portable electronic device
11/28/2007CN100352303C Generating method and system for dynamic mobile terminal customized information interface
11/28/2007CN100352302C Mobile terminal having double call functions of public call and privacy call
11/28/2007CN100352245C Handset
11/28/2007CN100352244C External optical lens group and mobile communication terminal fitted with same
11/28/2007CN100352168C Data transfer control device and electronic instrument
11/28/2007CN100351838C Word database compression
11/28/2007CN100351752C Key switch and electronic device
11/28/2007CN100351674C Image display device and portable terminal device
11/28/2007CN100351119C Support base, receiving terminal and receiving method
11/27/2007US7302379 DSL system estimation and parameter recommendation
11/27/2007US7302361 Modular telecommunication test unit
11/27/2007US7302283 Portable digital communication apparatus having improved grip
11/27/2007US7302282 Communications system for implementation of synchronous, multichannel, galvanically isolated instrumentation devices
11/27/2007US7302280 Mobile phone operation based upon context sensing
11/27/2007US7302279 Mobile terminal, a method of operating the terminal, and information items for use therein
11/27/2007US7302278 Method and apparatus for high throughput multiple radio sectorized wireless cell
11/27/2007US7302277 Mobile communication terminal equipped with user identification module and method of improving boot speed of the same
11/27/2007US7302273 System and method for providing interactive wireless data and voice based services
11/27/2007US7302253 Coordination of ringtones by a telecommunications terminal across multiple terminals
11/27/2007US7302252 Authentication systems, wireless communication terminals, and wireless base stations
11/27/2007US7302250 Method of recognizing fraudulent wireless emergency service calls
11/27/2007US7302242 Portable phone having recording function for recording call-audio with using the minimum capacity of memory
11/27/2007US7302232 Adaptive antenna control method and adaptive antenna transmission/reception characteristic control method
11/27/2007US7302074 Receiver
11/27/2007US7302055 Discharging envelope detector
11/27/2007US7302049 Convenience features in a method and system for providing enhanced caller identification
11/27/2007US7302048 Printer with speech transcription of a recorded voice message
11/27/2007US7302047 Method of detecting remote ground condition
11/27/2007US7302046 Method for the detection of impedances and for the qualification of the telephone lines
11/27/2007US7302045 System and method for monitoring time-related connection data detected by a network node
11/27/2007US7301995 Direct digital access arrangement circuitry and method for connecting to phone lines
11/27/2007US7301937 System for automatically selecting voice data transmission and reception system for IP network, method thereof, and IP terminal
11/27/2007US7301661 Communication terminal device and method of controlling same
11/27/2007US7301555 Camera telephone device
11/27/2007US7301522 Apparatus for controlling LCD backlight in mobile station
11/27/2007US7301494 Combination cellular telephone and radar detector
11/27/2007US7301469 Remotely activated trail marker system and its method of use
11/27/2007US7301094 Device for driving vibration source
11/27/2007US7299988 Information processing system, hand held cellular phone, and information processing method
11/27/2007US7299526 Rotary-type hinge device for a portable terminal
11/27/2007US7299524 Hinge assembly for electronic device
11/27/2007CA2291696C Channel encoding device and method for communication system
11/22/2007WO2007133230A2 Cigarette-making machine
11/22/2007WO2007132968A1 Light emitting keypad
11/22/2007WO2007132709A1 Incoming call notifying method for mobile phone
11/22/2007WO2007132686A1 Mobile communication, mode switching method and network switching method
11/22/2007WO2007132469A2 Rpr representation in ospf-te
11/22/2007WO2007132465A2 An improved membrane water desalination process
11/22/2007WO2007132460A2 Low orbit missile-shaped satellite for electro-optical earth survellance and other missions
11/22/2007WO2007132331A1 Management of the power consumption of a chip in a portable device
11/22/2007WO2007132285A1 A customizable user interface
11/22/2007WO2007132135A1 Customisable mobile telephony device
11/22/2007WO2007132063A1 Cover and method for manufacturing a cover
11/22/2007WO2007131647A2 Improvements in or relating to liquid sensitive electronic products
11/22/2007WO2007107867A3 Electronic device having full function foldable keyboard
11/22/2007WO2007047290A3 Wireless headset system for the automobile
11/22/2007WO2007044199A3 Resolution of ip addresses associated with a telephone number utilizing query flags
11/22/2007WO2007027412A3 Failure handling during security exchanges between a station and an access point in a wlan
11/22/2007WO2007024693A3 Ip-enhanced cellular services
11/22/2007WO2006115661A3 Switchable power level detector for multi-mode communication device
11/22/2007WO2006099435A3 System and methods for handling voice mail messages to increase voice traffic in a telephone system
11/22/2007WO2006096293A3 Method and system for generating multiple radiation patterns using transform matrix
11/22/2007WO2006078592A3 Support of communications that require authentication when authentication is absent
11/22/2007WO2005109404A3 Noise suppression based upon bark band weiner filtering and modified doblinger noise estimate
11/22/2007US20070271479 Information processing system
11/22/2007US20070270199 Watch type mobile phone
11/22/2007US20070270198 Electronic device sliding mechanism
11/22/2007US20070270197 Mobile device with a rotary assembly
11/22/2007US20070270196 Earphone device with vibration capability
11/22/2007US20070270195 Roaming function test system and method
11/22/2007US20070270194 Battery cover locking device and mobile terminal having the same
11/22/2007US20070270193 Mobile communication device with a sliding mechanism
11/22/2007US20070270189 Embedded mobile phone handfree system for an automobile
11/22/2007US20070270187 Information processing device
11/22/2007US20070270186 Services on demand in mobile communications system
11/22/2007US20070270185 Radio base station system
11/22/2007US20070270184 Accessory Functions
11/22/2007US20070270183 Light emitting mobile communication device and charger therefor
11/22/2007US20070270182 Camera for Recording of an Image Sequence
11/22/2007US20070270181 Hybrid telephone system
11/22/2007US20070270180 Sliding portable telephone
11/22/2007US20070270179 Mobile communication device with function-assignable side key and method for controlling the side key
11/22/2007US20070270178 Device having display buttons and display method and medium for the device
11/22/2007US20070270176 Communications device
11/22/2007US20070270128 User equipment, authentication system, authentication method, authentication program and recording medium
11/22/2007US20070270126 Authentication of a digital voice conversation
11/22/2007US20070270107 Multi-position device
11/22/2007US20070270106 Wireless communication terminal and mobile type wireless communication terminal
11/22/2007US20070269074 Omni-Directional Speaker Lamp
11/22/2007US20070269039 Method and apparatus for active reduction of speakerphone singing
11/22/2007US20070269033 Three-way call detection using steganography
11/22/2007US20070269030 Multimedia caller ID a system and method for presenting media at the time of an incoming call
11/22/2007US20070269028 Method of providing caller identification for calls placed over an internet
11/22/2007US20070269027 Method and apparatus to validate a subscriber line
11/22/2007US20070269026 Method and system for providing enhanced caller identification information including total call control for all received calls
11/22/2007US20070269025 Managing Customer Access to a Communication Recorded by A Provider in Association with a Transaction
11/22/2007US20070269022 Master/slave transceiver power back-off
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