US Patent No: 6,724,745

Number of patents in Portfolio can not be more than 2000

Processing reduction in CDMA telephones

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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-PREF9830

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunzinger, Jason F Carlsbad, CA 56 1005

Cited Art Landscape

Patent Info (Count) # Cites Year
 
QUALCOMM INCORPORATED (4)
* 5,790,589 System and method for rapidly reacquiring a pilot channel 48 1996
* 5,781,543 Power-efficient acquisition of a CDMA pilot signal 95 1996
* 6,069,880 Method and apparatus for scanning other frequency pilot signals in a code division multiple access communication system 64 1997
* 6,320,849 Dynamic control of search duration in a wireless communication device 10 1999
 
DENSO CORPORATION (1)
* 6,564,062 Pilot search to determine processor loading 4 2000
 
CSR TECHNOLOGY INC. (1)
* 6,351,486 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)
7,995,539 Method of scheduling cell search operations 0 2005
* 2008/0254,803 Method of Scheduling Cell Search Operations 1 2005
* Cited By Examiner