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Jun Zhao Phones & Addresses

  • Chicago, IL
  • Salt Lake Cty, UT

Professional Records

Medicine Doctors

Jun Zhao Photo 1

Jun Zhao

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Specialties:
Neurology
Work:
Riverside Medical GroupRiverside Neurology Specialists
12200 Warwick Blvd STE 110, Newport News, VA 23601
(757) 534-5100 (phone), (757) 534-5395 (fax)

Riverside Medical GroupRiverside Hampton Roads Neurology
850 Enterprise Pkwy STE 1400, Hampton, VA 23666
(757) 637-7500 (phone), (757) 637-7541 (fax)
Procedures:
Neurological Testing
Sleep and EEG Testing
Lumbar Puncture
Conditions:
Alzheimer's Disease
Carpel Tunnel Syndrome
Dementia
Epilepsy
Hemorrhagic stroke
Languages:
English
Description:
Dr. Zhao works in Hampton, VA and 1 other location and specializes in Neurology. Dr. Zhao is affiliated with Riverside Regional Medical Center.

Lawyers & Attorneys

Jun Zhao Photo 2

Jun Zhao - Lawyer

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ISLN:
923711244
Admitted:
2006

Publications

Us Patents

Tunable Ila And Dila Matching For Simultaneous High And Low Band Operation

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US Patent:
20140273887, Sep 18, 2014
Filed:
Mar 3, 2014
Appl. No.:
14/195122
Inventors:
- Libertyville IL, US
Jun S. Zhao - Vernon Hills IL, US
Assignee:
MOTOROLA MOBILITY LLC - Libertyville IL
International Classification:
H03H 7/40
H04B 1/40
US Classification:
455 77
Abstract:
A method and system configures a wireless communication device to support simultaneous signal propagation using a single narrow band antenna. An antenna tuner controller (ATC) configures a tunable low band matching circuit to provide a first antenna matching in order to support propagation of a low band signal with a first signal path. The ATC configures a tunable high band matching circuit to provide a second antenna matching which can support propagation of a high band signal within a second signal path. In addition, the ATC provides isolation between the tunable matching circuits, utilizing a diplexer circuit having a low band component coupled to the first signal path and a high band component coupled to the second signal path. The ATC simultaneously propagates the low and high band signals using a single, shared narrow band antenna coupled to the first and second signal paths.
Jun Zhao from Chicago, IL, age ~58 Get Report