Du; Zhongda

Patent Applications and Registrations

Patent applications and USPTO patent grants for Du; Zhongda.The latest application filed is for "service carrier frequency selecting method and apparatus".

Company Profile

3.45.48

Du; Zhongda - Guangdong CN
Du; Zhongda - Shenzhen CN
DU; Zhongda - Shenzhen City Guangdong Province
Du; Zhongda - Shanghai CN
Du; Zhongda - Guangdong Province N/A CN

*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
Data transmission method and apparatus, terminal, and base station Grant 11,405,891 - Dai , et al. August 2, 2	2022-08-02
Service Carrier Frequency Selecting Method And Apparatus App 20220095394 - Sha; Xiubin ; et al.	2022-03-24
Secondary Path Configuration App 20220070956 - HUANG; He ; et al.	2022-03-03
Service carrier frequency selecting method and apparatus Grant 11,212,848 - Sha , et al. December 28, 2	2021-12-28
Secondary path configuration Grant 11,191,118 - Huang , et al. November 30, 2	2021-11-30
Data Transmission Method And Apparatus, Terminal, And Base Station App 20210084617 - DAI; Bo ; et al.	2021-03-18
Time-domain Transmission Scheduling App 20200337031 - Niu; Li ; et al.	2020-10-22
Cellular network relocation method and base station Grant 10,582,431 - Du	2020-03-03
Secondary Path Configuration App 20190306906 - HUANG; He ; et al.	2019-10-03
Selection and reselection parameter determination method, base station, terminal, system and storage medium Grant 10,299,179 - Huang , et al.	2019-05-21
Service Carrier Frequency Selecting Method And Apparatus App 20180352590 - Sha; Xiubin ; et al.	2018-12-06
Cellular network relocation method and base station App 20180132150 - Du; Zhongda	2018-05-10
Methods and Devices for Providing Power Headroom Report, and Storage Medium App 20180014264 - HUANG; He ; et al.	2018-01-11
Sending Method And Device For Scheduling Request Under Carrier Aggregation, Terminal, And Storage Medium App 20180014323 - HUANG; He ; et al.	2018-01-11
Method and Apparatus for Reporting and Processing Proximity Service Capability Information App 20170367032 - LUO; Wei ; et al.	2017-12-21
Small cell eNodeB access system and method for realizing network access therefor Grant 9,844,000 - Chen , et al. December 12, 2	2017-12-12
Selection and Reselection Parameter Determination Method, Base Station, Terminal, System and Storage Medium App 20170070931 - HUANG; He ; et al.	2017-03-09
Method and system for reporting FGI capability by terminal and assigning measurement task by network side Grant 9,565,585 - Chen , et al. February 7, 2	2017-02-07
Method for Power Processing and Terminal App 20160323835 - CHEN; Zhongming ; et al.	2016-11-03
Connection Management Method and Access Network Element App 20160198517 - SHI; Xiaojuan ; et al.	2016-07-07
Small Cell eNodeB Access System and Method for Realizing Network Access Therefor App 20160112945 - CHEN; Zhongming ; et al.	2016-04-21
Method and device for initiating cell measurement Grant 9,198,097 - Chen , et al. November 24, 2	2015-11-24
Method and Apparatus for Processing Measurement between Network Systems App 20150249933 - Huang; He ; et al.	2015-09-03
Method and system for controlling network access during HNB handover Grant 9,066,268 - Huang , et al. June 23, 2	2015-06-23
Method for transmitting system information Grant 9,014,166 - Du April 21, 2	2015-04-21
Method and apparatus for reporting a power headroom report (PHR) in a carrier aggregation scene Grant 8,996,055 - Wang , et al. March 31, 2	2015-03-31
Method and system for dynamic adjustment of downlink/uplink allocation ratio in LTE/TDD system Grant 8,948,105 - Zhang , et al. February 3, 2	2015-02-03
Method and system for processing prior services Grant 8,903,353 - Zhu , et al. December 2, 2	2014-12-02
Method and device for reporting maximum power of carrier in carrier aggregation scenario Grant 8,897,226 - Wang , et al. November 25, 2	2014-11-25
Method and System for Reporting FGI Capability by Terminal and Assigning Measurement Task by Network Side App 20140341116 - Chen; Zhongming ; et al.	2014-11-20
Method for transmitting and receiving system information Grant 8,861,484 - Du October 14, 2	2014-10-14
Method for determining downlink time reference Grant 8,804,564 - Du , et al. August 12, 2	2014-08-12
Cell reselection method and terminal Grant 8,761,776 - Huang , et al. June 24, 2	2014-06-24
Methods for controlling mobility state evaluation of user equipment and user equipment thereof Grant 8,738,008 - Wu , et al. May 27, 2	2014-05-27
Method for generating the group identifier of the random access response message, and a random access method Grant 8,717,985 - Du , et al. May 6, 2	2014-05-06
Method for reselection among home base station cells Grant 8,660,089 - Huang , et al. February 25, 2	2014-02-25
Method and terminal for selecting random access resource Grant 8,570,902 - Du , et al. October 29, 2	2013-10-29
Handoff access method and device based on random access channel Grant 8,559,959 - Du October 15, 2	2013-10-15
Method for reporting measurement capability and UE App 20130242796 - Chen; Zhongming ; et al.	2013-09-19
Method And Device For Reporting Maximum Power Of Carrier In Carrier Aggregation Scenario App 20130215824 - Wang; Jian ; et al.	2013-08-22
Method and system for processing prior services App 20130143515 - Zhu; Chunhui ; et al.	2013-06-06
Handoff access method and device based on random access channel Grant 8,457,640 - Du June 4, 2	2013-06-04
Security key generating method, device and system Grant 8,452,007 - Gan , et al. May 28, 2	2013-05-28
Method for Determining Downlink Time Reference App 20130021902 - Du; Zhongda ; et al.	2013-01-24
Method And Apparatus For Reporting A Power Headroom Report (phr) In A Carrier Aggregation Scene App 20120294267 - Wang; Jian ; et al.	2012-11-22
Handoff Access Method And Device Based On Random Access Channel App 20120243507 - DU; Zhongda	2012-09-27
Evolved Packet System and Method for Processing Emergency Call Attachment Thereof App 20120231760 - Zhu; Chunhui ; et al.	2012-09-13
Terminal and handover method App 20120218973 - Du; Zhongda ; et al.	2012-08-30
Method and device for initiating cell measurement App 20120196647 - Chen; Zhongming ; et al.	2012-08-02
Handoff access method and device based on random access channel Grant 8,229,439 - Du July 24, 2	2012-07-24
Method for notifying a terminal of an update on system information in a long term evolution system Grant 8,200,253 - Du June 12, 2	2012-06-12
Terminal random access method for cellular radio communications system and method for generating group identifier Grant 8,200,241 - Du , et al. June 12, 2	2012-06-12
Method And Apparatus For Processing Dynamic Scheduling Information Based On Multicast Broadcast Services App 20120076064 - Ma; Zijiang ; et al.	2012-03-29
Random Access Method And Base Station App 20120069788 - Shen; Xiaoqin ; et al.	2012-03-22
Method and terminal for selecting random access resource App 20120063393 - Du; Zhongda ; et al.	2012-03-15
Method Of Discontinuous Receiving Status That The User Equipment Entered App 20110310997 - Ke; Yazhu ; et al.	2011-12-22
Method And System For Controlling Network Access During Hnb Handover App 20110280218 - Huang; Yada ; et al.	2011-11-17
Method For Reselection Among Home Base Station Cells App 20110255509 - Huang; Yada ; et al.	2011-10-20
Cell Reselection Method And Terminal App 20110165909 - Huang; Yada ; et al.	2011-07-07
Methods for controlling mobility state evaluation of user equipment and user equipment thereof App 20110136522 - Wu; Hao ; et al.	2011-06-09
Downlink Receiving Status Feedback Method App 20110110262 - Yu; Bin ; et al.	2011-05-12
Method For Transmitting System Information App 20110090895 - Du; Zhongda	2011-04-21
A Method for generating the group identifier of the random access response message, and a random access method App 20110058572 - Du; Zhongda ; et al.	2011-03-10
Security Key Generating Method, Device And System App 20110033053 - Gan; Lu ; et al.	2011-02-10
Method And Base Station For Allocating Dedicated Random Access Resource App 20110013542 - Yu; Bin ; et al.	2011-01-20
Method For Transmitting And Receiving System Information App 20110002258 - Du; Zhongda	2011-01-06
Method for sending, transmitting and scheduling system message in long term evolution system App 20100265899 - Du; Zhongda	2010-10-21
Method For Notifying A Terminal Of An Update On System Information In A Long Term Evolution System App 20100267366 - Du; Zhongda	2010-10-21
Terminal random access method for cellular radio communications system and method for generating group identifier App 20100178933 - Du; Zhongda ; et al.	2010-07-15
Handoff Access Method And Device Based On Random Access Channel App 20100056158 - Du; Zhongda	2010-03-04
Handoff Access Method and Device Based on Random Access Channel App 20100009684 - Du; Zhongda	2010-01-14

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