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Junhong H Nie

from Eden Prairie, MN
Age ~69
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Related to:
Dongju Nie
Connected to:
Douglas M Nie, 73Fern C Nie, 102Jane M Nie, 113Joyce M Nie, 92Laurie J Nie, 50Min Nie, 54Qian Nie, 38Yu Nie, 48Yuan Nie, 36Andrew E Nieb, 44

Junhong Nie Phones & Addresses

  • 17850 Steading Rd, Eden Prairie, MN 55347 (469) 656-1710
  • McKinney, TX
  • 10437 Rosedust Glen Dr, San Diego, CA 92127
  • 17023 Calle Trevino, San Diego, CA 92127 (858) 618-3384
  • 10912 Caminito Alvarez, San Diego, CA 92126 (858) 693-4450
  • Allen, TX
  • Colton, TX
  • 17023 Calle Trevino UNIT 6, San Diego, CA 92127 (858) 618-3384

Work

Company: Ti Jun 2003 Position: Memeber group technical staff, system engineering

Industries

Wireless

Resumes

Resumes

Junhong Nie Photo 1

Memeber Group Technical Staff, System Engineering

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Location:
4008 Lands End Dr, Mckinney, TX 75071
Industry:
Wireless
Work:
TI since Jun 2003
Memeber Group Technical Staff, System Engineering

Publications

Isbn (Books And Publications)

Fuzzy-Neural Control: Principles, Algorithms and Applications

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Author

Junhong Nie

ISBN #

0133379167

Us Patents

System And Method Of Battery Capacity Estimation

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US Patent:
7983863, Jul 19, 2011
Filed:
Jun 12, 2008
Appl. No.:
12/138349
Inventors:
Xin Jin - Nepean, CA
Calin N. Bugnariu - Ottawa, CA
M. Khaledul Islam - Nepean, CA
Samir R Shah - Burnaby, CA
Stephen L. Pomeroy - Nepean, CA
Reguina Bouianovskaia - Nepean, CA
Junhong Nie - San Diego CA, US
Assignee:
Research In Motion Limited - Waterloo
International Classification:
G01R 31/36
US Classification:
702 63
Abstract:
In accordance with the teachings described herein, systems and methods are provided for battery capacity estimation. A profile table may be used that relates a plurality of battery profile values with a plurality of operating parameter values. The profile table may be accessed to translate one or more measured operating parameters into one or more corresponding battery profile values. One or more of the battery profile values may be adjusted by a correction factor to generate a corrected battery profile value. The available capacity of the battery may be calculated using the corrected battery profile value. The correction factor may then be automatically calibrated by using an estimated battery profile value calculated from the one or more measured operating parameter.

System And Method Of Battery Capacity Estimation

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US Patent:
20040117137, Jun 17, 2004
Filed:
Sep 23, 2003
Appl. No.:
10/668763
Inventors:
Xin Jin - Nepean, CA
Calin Bugnariu - Ottawa, CA
M. Islam - Nepean, CA
Samir Shah - Burnaby, CA
Stephen Pomeroy - Nepean, CA
Reguina Bouianovskaia - Nepean, CA
Junhong Nie - San Diego CA, US
International Classification:
G06F019/00
US Classification:
702/063000
Abstract:
In accordance with the teachings described herein, systems and methods are provided for battery capacity estimation. A profile table may be used that relates a plurality of battery profile values with a plurality of operating parameter values. The profile table may be accessed to translate one or more measured operating parameters into one or more corresponding battery profile values. One or more of the battery profile values may be adjusted by a correction factor to generate a corrected battery profile value. The available capacity of the battery may be calculated using the corrected battery profile value. The correction factor may then be automatically calibrated by using an estimated battery profile value calculated from the one or more measured operating parameter.

Methods And Apparatus To Perform Noise Estimation For Frequency-Domain Equalizers

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US Patent:
20070054692, Mar 8, 2007
Filed:
Sep 8, 2006
Appl. No.:
11/518072
Inventors:
Junhong Nie - San Diego CA, US
Yuan Li - San Diego CA, US
Juncheng Liu - San Diego CA, US
Toshio Nagata - San Diego CA, US
Raied Salem - Spring Valley CA, US
International Classification:
H04B 7/00
H04B 1/00
US Classification:
455522000, 455069000
Abstract:
Methods and apparatus to perform noise estimation for frequency-domain equalizers of high-speed downlink packet access (HSDPA) receivers are disclosed. An example method comprises measuring a total power associated with a code division multiple access (CDMA) signal received through a plurality of multipaths, measuring a plurality of channel responses for respective ones of the plurality of multipaths, measuring a plurality of noise plus inter-path interference powers for the respective ones of the plurality of multipaths, and estimating an additive noise power for the received CDMA signal based on the total power, the plurality of channel responses and the plurality of noise plus inter-path interference powers.

System And Method Of Battery Capacity Estimation

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US Patent:
20110238344, Sep 29, 2011
Filed:
Jun 10, 2011
Appl. No.:
13/158097
Inventors:
Xin Jin - Nepean, CA
Calin N. Bugnariu - Ottawa, CA
M. Khaledul Islam - Kanata, CA
Samir R. Shah - Burnaby, CA
Stephen L. Pomeroy - Nepean, CA
Reguina Bouianovskaia - Nepean, CA
Junhong Nie - San Diego CA, US
Assignee:
RESEARCH IN MOTION LIMITED - Waterloo
International Classification:
G01R 31/36
US Classification:
702 63
Abstract:
A method includes measuring an operating parameter of a battery of a mobile device. The measured operating parameter is translated into an equivalent series resistance (ESR) value. The ESR value is adjusted by a correction factor to generate a corrected ESR value. The capacity of the battery is determined based on the corrected ESR value. The correction factor is automatically calibrated based on the measured operating parameter.

High Performance Pim Cancellation With Feedback

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US Patent:
20170141807, May 18, 2017
Filed:
Nov 12, 2015
Appl. No.:
14/939183
Inventors:
- Plano TX, US
Junhong Nie - McKinney TX, US
International Classification:
H04B 1/40
H04L 5/14
H04B 1/525
H04B 1/12
H04B 1/10
Abstract:
A full-duplex transceiver with passive inter-modulation (PIM) cancellation using feedforward plus a feedback filtering structure is presented. The transceiver comprises a duplexer, a transmitter, a receiver, a summer, and a behavioral model module (BMM) that is used to generate an estimated inter-modulated signal using a feedforward plus feedback structure. The summer receives a receive signal output from the receiver and an estimated compensation signal, and outputs a PIM compensated receive signal based on the difference between the receive signal output and the estimated compensation signal. Further, the BMM receives the multiband transmit signal input and the PIM compensated receive signal, and tunes the transceiver to output the PIM compensated receive signal. The BMM generates the estimated compensation signal from an align term, lag terms, lead terms, and feedback of the transmitted signals. The embodiments disclosed herein can be applicable to communication networks experiencing PIM distortion in a radio frequency chain.

High Performance Pim Cancellation With Feed Forward Structure

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US Patent:
20170141938, May 18, 2017
Filed:
Nov 12, 2015
Appl. No.:
14/939185
Inventors:
- Plano TX, US
Junhong Nie - McKinney TX, US
International Classification:
H04L 25/03
H04B 1/40
H04L 5/14
Abstract:
A full-duplex transceiver with passive inter-modulation (PIM) cancellation using a feedforward filtering structure is presented. The transceiver can comprise a duplexer, a transmitter, a receiver, a summer, and a behavioral model module (BMM) that is used to estimate an estimated inter-modulated signal using a feedforward structure. The summer receives a receive signal output from the receiver and a compensation signal, and output a PIM compensated receive signal based on the difference between the receive signal output and the compensation signal. Further, the BMM receives the multiband transmit signal input and the PIM compensated receive signal, where the BMM tunes the transceiver to output a PIM compensated receive signal. The BMM generates an estimated compensation signal from an align term, lag terms, and lead terms of the transmitted signals. The embodiments disclosed herein can be applicable to communication networks experiencing PIM distortion in a radio frequency chain.

System And Method For Channel Quality Indicator And Acknowledgement Joint Detection

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US Patent:
20150110050, Apr 23, 2015
Filed:
Oct 21, 2014
Appl. No.:
14/520104
Inventors:
- Plano TX, US
Junhong Nie - Mckinney TX, US
International Classification:
H04W 72/04
H04L 5/00
US Classification:
370329
Abstract:
An embodiment method for network communications includes receiving, by a network device, a plurality of channel quality indicator (CQI) symbols and one or more acknowledgement (ACK) symbols and selecting a reduced set of candidate CQI symbols by comparing a plurality of candidate CQI symbols with the plurality of CQI symbols. The method further includes generating a plurality of candidate CQI and ACK symbol combinations by combining the reduced set of candidate CQI symbols with candidate ACK symbols. The network device detects the plurality of CQI symbols and the one or more ACK symbols by comparing the plurality of candidate CQI and ACK symbol combinations with the plurality of CQI symbols and the one or more ACK symbols.
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Junhong H Nie from Eden Prairie, MN, age ~69 Get Report