Processing reduction in CDMA telephones

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6724745
SERIAL NO

09591182

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system of adjusting times between predetermined searches. The searching in a CDMA telephone is adjusted according to the load on the CDMA telephone processor. When the load is low, the searches can be carried out more frequently. When the load is increased, the searches are carried out less frequently. The system determines the load on the processor in either increments or decrements the time between searches as appropriate. In this way, the load on the CDMA telephone processor can be reduced.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
DENSO CORPORATIONKARIYA-CITY AICHI-PREF10288

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunzinger, Jason F Carlsbad, CA 56 1087

Cited Art Landscape

Patent Info (Count) # Cites Year
 
QUALCOMM INCORPORATED (4)
* 5790589 System and method for rapidly reacquiring a pilot channel 48 1996
* 5781543 Power-efficient acquisition of a CDMA pilot signal 97 1996
* 6069880 Method and apparatus for scanning other frequency pilot signals in a code division multiple access communication system 66 1997
* 6320849 Dynamic control of search duration in a wireless communication device 10 1999
 
DENSO CORPORATION (1)
* 6564062 Pilot search to determine processor loading 5 2000
 
CSR TECHNOLOGY INC. (1)
* 6351486 Accelerated selection of a base station in a wireless communication system 3 1999
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 2002/0060,998 CDMA search processing load reduction 1 2001
 
CINGULAR WIRELESS (1)
* 2004/0037,239 Remote node access in wireless telecommunication systems 1 2002
 
LENOVO INNOVATIONS LIMITED (HONG KONG) (2)
7995539 Method of scheduling cell search operations 0 2005
* 2008/0254,803 Method of Scheduling Cell Search Operations 1 2005
* Cited By Examiner