Chung; Yueh Ching

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chung; Yueh Ching.The latest application filed is for "method and device for reusing channel frequencies in direct mode".

Company Profile

0.21.17

Chung; Yueh Ching - Pinang MY
Chung; Yueh Ching - Georgetown MY
Chung; Yueh Ching - Pul N/A MY

*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
Method and device for reusing channel frequencies in direct mode Grant 9,967,908 - Du , et al. May 8, 2	2018-05-08
Apparatus and method for enabling efficient handover of a receiving radio between radio frequency sites Grant 9,578,578 - Khoo , et al. February 21, 2	2017-02-21
Enhanced location data throughput on a windowed data channel in a radio communication system Grant 9,473,882 - Khoo , et al. October 18, 2	2016-10-18
Method And Device For Reusing Channel Frequencies In Direct Mode App 20160150579 - Du; Quan-Wen ; et al.	2016-05-26
Method and apparatus for informing a radio of a group-call started while the radio was away from a control channel Grant 9,271,257 - Chung , et al. February 23, 2	2016-02-23
Method and apparatus for wirelessly transacting simultaneous voice and data on adjacent timeslots Grant 9,253,773 - Khoo , et al. February 2, 2	2016-02-02
Full duplex individual call via linked single frequency repeaters Grant 9,231,693 - Khoo , et al. January 5, 2	2016-01-05
Method and apparatus for automatically determining a communication range status of communicating radios Grant 9,232,382 - Wiatrowski , et al. January 5, 2	2016-01-05
Full duplex direct mode individual and group calling using adjacent time slots in a TDMA system Grant 9,232,522 - Khoo , et al. January 5, 2	2016-01-05
Enhanced Location Data Throughput On A Windowed Data Channel In A Radio Communication System App 20150365920 - KHOO; HUN WENG ; et al.	2015-12-17
Method And Apparatus For Informing A Radio Of A Group-call Started While The Radio Was Away From A Control Channel App 20150173042 - CHUNG; YUEH CHING ; et al.	2015-06-18
Apparatus And Method For Enabling Efficient Handover Of A Receiving Radio Between Radio Frequency Sites App 20150172989 - KHOO; HUN WENG ; et al.	2015-06-18
Method and apparatus for sending a channel timing message in a digital mobile radio system Grant 8,983,513 - Khoo , et al. March 17, 2	2015-03-17
Method And Apparatus For Wirelessly Transacting Simultaneous Voice And Data On Adjacent Timeslots App 20150063326 - KHOO; HUN WENG ; et al.	2015-03-05
Full Duplex Individual Call Via Linked Single Frequency Repeaters App 20150023226 - Khoo; Hun Weng ; et al.	2015-01-22
Full Duplex Direct Mode Individual And Group Calling Using Adjacent Time Slots In A Tdma System App 20150023227 - KHOO; HUN WENG ; et al.	2015-01-22
Method and device for detecting a channel Grant 8,730,855 - Khoo , et al. May 20, 2	2014-05-20
Method and apparatus for tracking a channel timing channel message and supporting channel scanning in a digital mobile radio system Grant 8,660,111 - Wiatrowski , et al. February 25, 2	2014-02-25
Method And Apparatus For Automatically Determining A Communication Range Status Of Communicating Radios App 20130324177 - WIATROWSKI; DAVID G. ; et al.	2013-12-05
Methods and apparatus for diffusing channel timing among subscriber units in TDMA direct mode Grant 8,462,766 - Wiatrowski , et al. June 11, 2	2013-06-11
Method And Apparatus For Tracking A Channel Timing Message And Supporting Channel Scanning In A Digital Mobile Radio System App 20120327928 - Wiatrowski; David G. ; et al.	2012-12-27
Methods And Apparatus For Diffusing Channel Timing Among Subscriber Units In Tdma Direct Mode App 20120230322 - WIATROWSKI; DAVID G. ; et al.	2012-09-13
Method And Device For Detecting A Channel App 20120163377 - KHOO; HUN WENG ; et al.	2012-06-28
Method and device for channel inspection in a communication system Grant 8,208,393 - Belmonte , et al. June 26, 2	2012-06-26
Method And Apparatus For Sending A Channel Timing Message In A Digital Mobile Radio System App 20120135765 - Khoo; Hun Weng ; et al.	2012-05-31
Method and device for channel inspection in a communication system Grant 8,139,613 - Belmonte , et al. March 20, 2	2012-03-20
Methods for site selection in a multi-site communication system Grant 8,045,982 - Khoo , et al. October 25, 2	2011-10-25
Method and device for traversing a scan list in a communication system Grant 7,979,068 - Belmonte , et al. July 12, 2	2011-07-12
Method And Device For Channel Inspection In A Communication System App 20100097935 - BELMONTE; JOHN P. ; et al.	2010-04-22
Method And Device For Channel Inspection In A Communication System App 20100098049 - BELMONTE; JOHN P. ; et al.	2010-04-22
Methods For Site Selection In A Multi-site Communication System App 20100099404 - KHOO; HUN WENG ; et al.	2010-04-22
Method And Device For Traversing A Scan List In A Communication System App 20100099397 - BELMONTE; JOHN P. ; et al.	2010-04-22

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