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Spreadtrum Communications shanghai Co Ltd patents

Recent patent applications related to Spreadtrum Communications shanghai Co Ltd. Spreadtrum Communications shanghai Co Ltd is listed as an Agent/Assignee. Note: Spreadtrum Communications shanghai Co Ltd may have other listings under different names/spellings. We're not affiliated with Spreadtrum Communications shanghai Co Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Spreadtrum Communications shanghai Co Ltd-related inventors




Date Spreadtrum Communications shanghai Co Ltd patents (updated weekly) - BOOKMARK this page
07/13/17Data transmission method and base station
07/13/17Method for accessing cell, and base station
07/06/17Method and de-interlacing television signal
06/29/17System and detecting operation state of a mobile terminal to adaptively adjust antenna state
06/29/17Method and device for adjusting bit rate in video calling based on voice over long-term evolution and video over long-term evolution, and mobile terminal
06/15/17Video calling based on voice over long-term evolution and video over long-term evolution, and mobile terminal
12/01/16Latch and frequency divider
09/22/16Bluetooth antenna of common rf coaxial cable and its communication terminal
09/22/16User equipment, initial cell searching method and apparatus thereof
09/01/16Method and system for guiding the position
09/01/16Methods and systems for denoising images
09/01/16Signal amplifying device, controling signal amplifying device and identifying signal amplifying device
06/30/16Method and reducing distortion echo
06/30/16Method and reducing echo
06/30/16Charging method, apparatus and system, charger, and chargeable device
06/30/16Charging method, apparatus and system, charger, and chargeable device
06/30/16Method and system for searching network in long term evolution slave mode
06/23/16Slow-clock calibration method and unit, clock circuit, and mobile communication terminal
06/23/16Method for searching network at startup, communication processor and terminal equipment
06/16/16User terminal, playing audio data via bluetooth, and digital signal processor
06/09/16Touch detection
05/05/16Latch and frequency divider
05/05/16Latch and frequency divider
05/05/16Signal transceiver
03/31/16Mobile terminal
03/03/16Usb charger, mobile terminal and charging method thereof
03/03/16Usb charger, mobile terminal and charging method thereof
03/03/16Mobile terminal
03/03/16System and identifying data
03/03/16Method for enabling coexistence of multiple wireless communication modes in mobile terminal and mobile terminal thereof
03/03/16Mimo communication method and system
02/25/16Method and adjusting a graphical object according to operator preference
02/11/16Apparatus and controlling a touchscreen display for one hand operation
02/11/16Method of channel estimation by phase rotation in an orthogonal frequency division multiplexing (ofdm) system
02/04/16Apparatus and setting a two hand mode to operate a touchscreen
02/04/16Method and controlling transmission rate of physical layer
02/04/16Method and controlling startup of request to send/clear to send mechanism
02/04/16Method and controlling length of aggregation frame in wireless network
02/04/16Method and controlling clear channel assessment threshold
01/28/16Ofdm communication system, for transceiving signal
01/28/16Packet-switched network return
12/31/15Displaying method in combination with the three-dimensional shopping platform and the geographical positioning device
12/03/15Method, device and system for sharing network
12/03/15Call verification system and method thereof and mobile terminal
12/03/15Detecting and switching between noise reduction modes in multi-microphone mobile devices
11/26/15Adaptive audio capturing
11/05/15Orthogonal frequency division multiplexing (ofdm) channel estimation to improve the smoothing process
10/22/15Method and processing emergency call of communication terminal
10/15/15Mobile terminal and selecting network
10/08/15Editing the three-dimensional shopping platform display interface for users
09/10/15Method and controlling updates to a mobile device
08/27/15Self-adaptive communications network selection
07/30/15Method and system for image dithering
07/16/15Method of mobile terminal internal communications
07/02/15Method and device for detecting downlink control information
06/18/15Signal noise reduction
06/04/15Method and device for calibrating frequency synthesizer in communication terminal
05/28/15Device and chip for controlling charging, and user terminal
05/28/15Converting circuit and communication device
05/28/15Packet-switched network return
05/28/15Circuit for suppressing audio output noise and audio output circuit
05/21/15Supplementary service implementation method, lte network system and mobile terminal
05/21/15Method for interchanging data between the three-demensional shopping platform and the external platform
05/14/15Mobile terminal settings switching system
05/14/15Mobile terminal settings switching system
Patent Packs
05/14/15Method and system of searching note items
05/07/15Mobile communication method
04/30/15Circuit-switched fallback delay mitigation
04/30/15Method and system for multi-channel signal transmission
04/30/15Device for improving the stray isolation between the antennas in the bilateral antenna and the method thereof
04/16/15Optimizing supplementary service operations for lte-enabled devices
02/05/15Video anti-shaking method and video anti-shaking device
02/05/15Channel estimation overcoming channel discontinuity between subbands of an orthogonal frequency division multiplexing (ofdm) system
01/15/15Resistive touch screen, and double-point detection processing thereof
12/18/14Display interface converting system and method thereof
12/04/14Communication device, test system and test method thereof
11/27/14Communications terminal and testing
10/16/14Methods and noise estimation of communication terminals
10/16/14Communications terminal, apparatus, and detecting rank indication
08/21/14Method of combining signals from multiple channels in a multi-antenna receiver and its apparatus
Patent Packs
07/03/14Demodulation method and apparatus, decoding method and apparatus and baseband chip in communication system
07/03/14Method and demodulating downlink channel in communication system and baseband chip
05/29/14Mobile terminal and service processing method thereof, and baseband processing chip
05/08/14Self-adaptive communications network selection
11/28/13Service processing method, a baseband processor chip and a terminal
08/15/13Demand paging mobile terminal, controller and mobile terminal
08/08/13Multi- mode multi-sim multi-standby communication terminal, and arbitration for arbitrating receiving conflict thereof
07/04/13Method and measuring response curve of an image sensor
06/20/13Multi-sim multi-standby communication terminal, and synchronization device and method thereof
12/13/12Multi-sim multi-standby communication device, and gain obtaining non-traffic card thereof
11/15/12Method and device for ranking frequencies
06/07/12Method and synchronizing card without traffic in multi-card multi-standby mobile terminal
04/26/12Method for resolving data conflicts and mobile terminal
03/08/12Method of resolving reception conflicts for multi-card multi-standby mobile terminal
03/01/12Method and receiving paging information
01/26/12Application processor, modem and communicating therebetween
01/26/12Multi-card mobile terminal and receiving system messages thereof
01/26/12Method for resolving conflict between network searching and traffic and multi-card multi-standby mobile phone
01/26/12Method for solving conflict between network searching and mobile phone traffic and a multi-card multi-by mobile phone
11/19/09Positioning method and system in two or more cellular networks
06/18/09Method of dealing with business conflict of dual-card-dual-standby mobile phone
06/18/09Method of dealing with carrier conflict between main and subordinate cards of single-chip dual-card-dual-standby mobile phone
06/18/09Mobile terminal and indentifying sim card thereof
05/21/09Method of protecting at commands







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