Inventor
Ser Wah Oh
Inventor
Singapore, SG
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication30%
H04BTransmission22%
H04WWireless communication networks19%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%
G06FElectric digital data processing4%
G10LSpeech analysis techniques or speech synthesis4%
H03MCoding4%
H04HBroadcast communication4%
H04NPictorial communication, e.g. television4%
LOC144%
PatentTitleYear
D0923002Smart watch body202110,470,104Method and apparatus for broadcast geo-location database (GLDB) for television white space (TVWS) spectrum access201910,257,763Routing protocol for advanced metering infrastructure system20199,485,714'Addressing multiple communication terminals in a wireless communication network'20169,307,444'Signaling data compression/decompression devices and methods for wireless communication networks'20168,892,052'Methods for determining whether a signal includes a wanted signal and apparatuses configured to determine whether a signal includes a wanted signal'20148,711,912'Method, device and computer readable medium for determining whether transmission signals are present in received signals'20148,279,982'Method and system for estimating the speed of a mobile device in a network'20127,978,791'Method and system for adaptive channel estimation in pilot symbol assisted modulation systems'20117,920,662'Equalizer-based receiver to eliminate training sequence interference in TDD systems'20117,684,471'Rake-finger combiner with reduced resource requirement'20107,616,715'Method and system for estimating the speed of a mobile device in a network'20097,545,895'High performance W-CDMA slot synchronisation for initial cell search with reduced hardware'20097,515,658'Method to adaptively scale the input to a channel decoder'20097,190,940'Method and system for frequency offset estimation'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Patents assigned to ST MICROELECTRONICS ASIA (5)· patent assignee history
2007–2012Based in Johor, MY· patent location history
2010–2019Based in Singapore, SG· patent location history
2011–2012Patents assigned to ST ERICSSON SA (3)· patent assignee history
2012–2014Patents assigned to OH SER WAH (3)· patent assignee history
2014–2019Patents assigned to AGENCY SCIENCE TECH & RES (6)· patent assignee history
2014Patents assigned to ZENG YONGHONG (2)· patent assignee history
2021Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGENCY SCIENCE TECH & RES | 6 | 2014–2019 |
| ST MICROELECTRONICS ASIA | 5 | 2007–2010 |
| OH SER WAHself | 3 | 2012–2014 |
| ST ERICSSON SA | 3 | 2011–2012 |
| ZENG YONGHONG | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Singapore, SG | 7 | 2010–2019 |
| Johor, MY | 7 | 2007–2012 |
| Suwon-si, KR | 1 | 2021 |