Xinchang Chen

Experience

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  HTC

  Aug 2008 - Oct 2012

  Sr. Software Engineer

  Qualcomm GNSS SW related development experience:• Familiar with Qualcomm GPS gen 7/8/8A software architecture.• Bring up, porting and debugging Qualcom GPS solution on WMP/BMP/Android platform.• Responsible for OMA-SUPL LAB/IOT certification requirement, AGPS test tool implementation. (For AT&T 10776/PTCRB/GCF certification at Andrew/Metrico/TAS/CGC/Sporton Lab ..etc)• Analyze potential root cause of GPS TTFF/Accuracy/Performance/Stability/ANR/Exception issues.• Clarify lab/field test issue by on-site with Lab/Customer/Vendor- Qualcomm Fusion3 BSP integration and SUPL 2.0 lab testing- SUPL SI/NI callflow issue clarification under AT&T Lab network- SUPL connection issue clarification under AT&T live network. Innofidei CMMB solution related development experience:• Bring up Digital TV solution:Innofidei IF208 on WM platform.• Familiar with Innofidei IF20x CMMB application architecture and call-stack.• Clarify MBBMS/UAM authentication issue under CMCC field network in BeijingCSR BC5-MM platform related development experience:• Familiar with CSR BC5-MM debug tool & environment. (2012)• Integrate AEC solution to Audio function on BC5-MM platform. Show less

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  ASUS

  Jun 2013 - Jan 2015

  Sr. Software Engineer

  Broadcom GNSS SW integration experience:• Familiar with Intel mobility platform BSP integration, likes Clovertrail/Baytrail/Morrefield chipsets.• Familiar with BRCM 4752/4752x: Optimized GNSS standalone solution• Familiar with BRCM 2076: Bluetooth/FM/GPS combo chip solution• Responsible for GNSS functionality/stability/performance for the following ASUS tablet projects.- ASUS MemoPad 7 (ME572CL)- ASUS FonePad 7 (FE170CG) - ASUS Transformer Pad (TF103CG)

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  HP

  Jan 2015 - now

  Communication Software PM