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Pei Ji Liu

from Pennsauken, NJ
Age ~62

Pei Liu Phones & Addresses

  • 5040 Walnut Ave, Merchantville, NJ 08109
  • 1828 44Th St, Pennsauken, NJ 08110 (856) 488-5307
  • 1703 41St St, Pennsauken, NJ 08110
  • Camden, NJ
  • Philadelphia, PA
  • Princeton, NJ
  • New York, NY
  • 5040 Walnut Ave, Pennsauken, NJ 08109 (856) 488-5307

Work

Position: Administrative Support Occupations, Including Clerical Occupations

Education

Degree: Associate degree or higher

Professional Records

Medicine Doctors

Pei Liu Photo 1

Pei Liu

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Specialties:
Neurology
Work:
University Of Southern California Memory & Aging Center
1520 San Pablo St STE 3000, Los Angeles, CA 90033
(323) 442-8500 (phone), (323) 442-5736 (fax)
Languages:
English
Description:
Dr. Liu works in Los Angeles, CA and specializes in Neurology. Dr. Liu is affiliated with Keck Medical Center Of USC.

Publications

Us Patents

Cooperative Wireless Communications

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US Patent:
7330457, Feb 12, 2008
Filed:
Oct 7, 2005
Appl. No.:
11/246030
Inventors:
Shivendra S. Panwar - Freehold NJ, US
Pei Liu - Brooklyn NY, US
Zhifeng Tao - Brooklyn NY, US
Assignee:
Polytechnic University - Brooklyn NY
International Classification:
H04Q 7/20
H04Q 7/38
US Classification:
370338, 370329, 370315, 370322, 370326, 370310, 370343, 370345, 455 111, 455 7, 4554221, 4554261, 4554262, 455445, 455 69
Abstract:
When it is advantageous to do so, a wireless LAN station sends data packets to a destination station via an intermediate station, instead of to the destination station directly. That is, the intermediate station, which serves as a helper to the source, forwards packets received from the source station to the intended destination station. This cooperative data transmission approach can result in system performance improvement, as long as the total time consumed by two-hop transmission (i. e. , transmission via the helper station) is less than direct transmission. Such a determination may be made using rate information stored at each station. Specifically, using the rate information, signaling needed to set up a transmission, the amount of data to be transmitted, etc. , transmitting the data directly and via a help station may be compared.
Pei Ji Liu from Pennsauken, NJ, age ~62 Get Report