Cheng; Steven D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Steven D..The latest application filed is for "system and method for state-driven dynamic cache memory configuration for modems in a portable computing device".

Company Profile

1.47.64

Cheng; Steven D. - San Diego CA
Cheng; Steven D - San Diego CA US
Cheng, Steven D. - San Diago CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multiple input multiple output (MIMO) based concurrent scan of neighbor cells Grant 11,026,139 - Cheng , et al. June 1, 2	2021-06-01
Apparatus and method for configuring radio resources in sleep mode Grant 9,794,978 - Chin , et al. October 17, 2	2017-10-17
GPS-assisted cell selection for mobile devices Grant 9,148,831 - Cheng , et al. September 29, 2	2015-09-29
System And Method For State-driven Dynamic Cache Memory Configuration For Modems In A Portable Computing Device App 20150161049 - CHENG; STEVEN D.	2015-06-11
Systems and methods for multimode wireless communication handoff Grant 9,036,599 - Chin , et al. May 19, 2	2015-05-19
Reducing power consumption in multi-threaded processor mobile devices Grant 9,030,979 - Cheng , et al. May 12, 2	2015-05-12
Methods and systems for manual cell selection in boundary area for wireless devices Grant 8,996,004 - Cheng , et al. March 31, 2	2015-03-31
Location based determination to perform a ranging procedure Grant 8,872,701 - Cheng , et al. October 28, 2	2014-10-28
Methods and systems using unified operator and rat mapping and selection scheme Grant 8,825,049 - Cheng , et al. September 2, 2	2014-09-02
Multiple Input Multiple Output (MIMO) Based Concurrent Scan of Neighbor Cells App 20140228028 - Cheng; Steven D. ; et al.	2014-08-14
Packet-switch handover in simultaneous TDD-LTE and TD-SCDMA mobile communications Grant 8,780,867 - Chin , et al. July 15, 2	2014-07-15
Methods, systems, and devices for determining a closest base station to a multi-mode mobile device Grant 8,738,042 - Lee , et al. May 27, 2	2014-05-27
Multiple input multiple output (MIMO) based concurrent scan of neighbor cells Grant 8,730,915 - Cheng , et al. May 20, 2	2014-05-20
Methods and systems for proactively requesting neighbor base station information Grant 8,706,117 - Shi , et al. April 22, 2	2014-04-22
Power efficient emergency call triggered tracking method Grant 8,693,979 - Cheng , et al. April 8, 2	2014-04-08
Methods and systems to prolong mobile station operation during low battery power Grant 8,634,879 - Shi , et al. January 21, 2	2014-01-21
Methods and systems for efficient TLV management Grant 8,615,001 - Cheng , et al. December 24, 2	2013-12-24
Methods and systems for split timer L3 P2P communications Grant 8,599,730 - Cheng , et al. December 3, 2	2013-12-03
Method To Reduce Multi-threaded Processor Power Consumption App 20130283280 - Cheng; Steven D. ; et al.	2013-10-24
Methods and systems for utilizing a multicast/broadcast CID scheduling MAC management message Grant 8,565,065 - Cheng , et al. October 22, 2	2013-10-22
Methods and systems for concurrent data and signaling methodology for WiMAX handover Grant 8,542,650 - Cheng , et al. September 24, 2	2013-09-24
Power Savings Based Wireless Traffic Controller For Mobile Devices App 20130121172 - Cheng; Steven D. ; et al.	2013-05-16
Downlink Time Difference Determination In Frame Asynchronous Systems App 20130107802 - Lee; Kuo-Chun ; et al.	2013-05-02
Method, Apparatus, And System For Locating Co-layer Network, Multi-radio Access Technology Serving Base Station Identification App 20130109385 - Cheng; Steven D. ; et al.	2013-05-02
Power Efficient Emergency Call Triggered Tracking Method App 20130109343 - Cheng; Steven D. ; et al.	2013-05-02
Method And Apparatus For Measuring Cells In An Idle Or Sleep Mode App 20130095832 - Cheng; Steven D. ; et al.	2013-04-18
Method And Apparatus For Performing Neighboring Cell Measurements In Wireless Networks App 20130095819 - Cheng; Steven D. ; et al.	2013-04-18
Methods, Systems, And Devices For Determining A Closest Base Station To A Multi-mode Mobile Device App 20130095831 - Lee; Kuo-Chun ; et al.	2013-04-18
Apparatus And Method For Configuring Radio Resources In Sleep Mode App 20130077545 - Chin; Tom ; et al.	2013-03-28
Location Based Determination To Perform A Ranging Procedure App 20130069828 - Cheng; Steven D. ; et al.	2013-03-21
Multiple Input Multiple Output (mimo) Based Concurrent Scan Of Neighbor Cells App 20130072189 - Cheng; Steven D. ; et al.	2013-03-21
Methods and systems for extensible extended information element mapping Grant 8,385,308 - Cheng , et al. February 26, 2	2013-02-26
Proactive Feedback Transmissions During Handover Procedures App 20130044731 - Shi; Guangming ; et al.	2013-02-21
Methods And Apparatus For Scheduling Paging Monitoring Intervals In A Multimode Mobile Station App 20130040666 - Chin; Tom ; et al.	2013-02-14
Methods and systems for broadcasting alert and synchronization Grant 8,351,362 - Cheng , et al. January 8, 2	2013-01-08
Reducing Power Consumption In Multi-threaded Processor Mobile Devices App 20120287831 - Cheng; Steven D. ; et al.	2012-11-15
Packet-switch Handover In Simultaneous Tdd-lte And Td-scdma Mobile Communications App 20120257549 - Chin; Tom ; et al.	2012-10-11
Selecting Network Service Providers For Multi-mode Mobile Devices App 20120122514 - Cheng; Steven D. ; et al.	2012-05-17
Methods and systems for ranging using ranging loading factor Grant 8,179,813 - Cheng , et al. May 15, 2	2012-05-15
Using Quality Of Service To Control Hardware For Low Battery Scenarios App 20120108224 - Cheng; Steven D. ; et al.	2012-05-03
Methods And Systems For Split Timer L3 P2p Communications App 20100232330 - Cheng; Steven D. ; et al.	2010-09-16
Methods And Systems For Dynamic Call Blocking In Wimax Idle Mode App 20100232309 - Shi; Guangming Carl ; et al.	2010-09-16
Methods And Systems Using Unified Operator And Rat Mapping And Selection Scheme App 20100215026 - Cheng; Steven D. ; et al.	2010-08-26
Methods And Systems For Broadcasting Alert And Synchronization App 20100208640 - Cheng; Steven D. ; et al.	2010-08-19
Methods And Systems For Ranging Using Ranging Loading Factor App 20100157820 - Cheng; Steven D. ; et al.	2010-06-24
Gps-assisted Cell Selection For Mobile Devices App 20100124924 - Cheng; Steven D. ; et al.	2010-05-20
Methods And Systems For Extensible Extended Information Element Mapping App 20100118772 - Cheng; Steven D. ; et al.	2010-05-13
Methods And Systems For Proactively Requesting Neighbor Base Station Information App 20100105388 - Shi; Guangming Carl ; et al.	2010-04-29
Methods And Systems For Manual Cell Selection In Boundary Area For Wireless Devices App 20100105392 - Cheng; Steven D. ; et al.	2010-04-29
Methods And Systems For Selective Data Communications For Multi-mode Devices App 20100105394 - Cheng; Steven D. ; et al.	2010-04-29
Methods And Systems To Prolong Mobile Station Operation During Low Battery Power App 20100105449 - Shi; Guangming Carl ; et al.	2010-04-29
Methods And Systems For Efficient Tlv Management App 20100091757 - Cheng; Steven D. ; et al.	2010-04-15
Methods And Systems For Concurrent Data And Signaling Methodology For Wimax Handover App 20100020765 - Cheng; Steven D. ; et al.	2010-01-28
Methods And Systems For Utilizing A Multicast/broadcast Cid Scheduling Mac Management Message App 20090316806 - Cheng; Steven D. ; et al.	2009-12-24
Systems And Methods For Multimode Wireless Communication Handoff App 20090280812 - Cheng; Steven D. ; et al.	2009-11-12
Single telephone number calling method and calling apparatus for mobile unit Grant 7,546,112 - Cheng June 9, 2	2009-06-09
Mobile station apparatus capable of displaying better communication locations for power saving and method of the same Grant 7,313,392 - Cheng December 25, 2	2007-12-25
Method of location display for mobile station Grant 7,283,824 - Cheng October 16, 2	2007-10-16
Mobile station apparatus capable of changing access control classes due to low battery condition for power saving and method of the same Grant 7,224,937 - Cheng May 29, 2	2007-05-29
Alerting Method For Recharging Mobile Devices App 20060135217 - Sung; Chia-chi ; et al.	2006-06-22
Method For Changing Outputting Settings For A Mobile Unit Based On User's Physical Status App 20060135139 - Cheng; Steven D. ; et al.	2006-06-22
Method and apparatus for detecting received radiation power Grant 7,031,726 - Cheng April 18, 2	2006-04-18
System And Method For Providing Position Alerting With A Mobile Device App 20060058041 - Cheng; Steven D.	2006-03-16
Mobile station apparatus capable of displaying better communication locations for power saving and method of the same App 20060030270 - Cheng; Steven D.	2006-02-09
Mobile station apparatus capable of changing access control classes due to low battery condition for power saving and method of the same App 20060014516 - Cheng; Steven D.	2006-01-19
Always-on method for reinforcing existing mobile station E911-based location detection services applications Grant 6,975,872 - Cheng December 13, 2	2005-12-13
Method Of Accessing Emergency Numbers For Mobile Station Users App 20050227666 - Cheng, Steven D.	2005-10-13
Method For Using Base Station Power Measurements To Detect Position Of Mobile Stations App 20050227703 - Cheng, Steven D.	2005-10-13
Call processing system App 20050215229 - Cheng, Steven D.	2005-09-29
Always-on Method For Reinforcing Existing Mobile Station E911-based Location Detection Services Applications App 20050215230 - Cheng, Steven D.	2005-09-29
Method and apparatus for detecting received radiation power App 20050215268 - Cheng, Steven D.	2005-09-29
Method For Receiving Free Wireless Public Broadcast Services With A Mobile Station App 20050215259 - Cheng, Steven D.	2005-09-29
Method and apparatus for detecting movement of an object and measuring tolerable distance Grant 6,888,456 - Cheng , et al. May 3, 2	2005-05-03
Method for mobile device communications App 20050070284 - Cheng, Steven D.	2005-03-31
System and method for providing position alerting with a mobile device App 20040259573 - Cheng, Steven D.	2004-12-23
Method and apparatus for detecting movement of an object and measuring tolerable distance App 20040222885 - Cheng, Steven D. ; et al.	2004-11-11
Power saving method for mobile unit App 20040224659 - Cheng, Steven D.	2004-11-11
Method and apparatus for avoiding route deviation App 20040220725 - Cheng, Steven D.	2004-11-04
Method of location display for mobile station App 20040203933 - Cheng, Steven D.	2004-10-14
Antenna Extension Control For A Mobile Communications Device App 20040198411 - Cheng, Steven D. ; et al.	2004-10-07
Single telephone number calling method and calling apparatus for mobile unit App 20040185824 - Cheng, Steven D.	2004-09-23
Efficient direct call database management for mobile devices with limited non-volatile memory Grant 6,795,706 - Cheng September 21, 2	2004-09-21

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