CA2425463A1 - Power control device and method for controlling a reverse link common channel in a cdma communication system - Google Patents

Power control device and method for controlling a reverse link common channel in a cdma communication system Download PDF

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Publication number
CA2425463A1
CA2425463A1 CA002425463A CA2425463A CA2425463A1 CA 2425463 A1 CA2425463 A1 CA 2425463A1 CA 002425463 A CA002425463 A CA 002425463A CA 2425463 A CA2425463 A CA 2425463A CA 2425463 A1 CA2425463 A1 CA 2425463A1
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CA
Canada
Prior art keywords
power control
common channel
reverse link
link common
communication system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002425463A
Other languages
French (fr)
Other versions
CA2425463C (en
Inventor
Hi Chan Moon
Jin Woo Choi
Young Ky Kim
Jae Min Ahn
Hyun Suk Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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Individual
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Filing date
Publication date
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Priority claimed from CA 2324450 external-priority patent/CA2324450C/en
Publication of CA2425463A1 publication Critical patent/CA2425463A1/en
Application granted granted Critical
Publication of CA2425463C publication Critical patent/CA2425463C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A common power control channel transmission device for a base station in a CDMA communication system is provided having a selector for receiving power control commands to be transmitted to multiple subscribers and multiplexing the received power control commands; and a spreading modulator for spreading an output of the selector by multiplying the output of the selector by a spreading sequence. The common power control channel transmission device can be used to control power of a reverse, link common channel. For the power control of the reverse link common channel, the base station receives a signal from a mobile station via the reverse link common channel, and transmits to the mobile station a power control command for controlling a transmission power of the reverse link common channel according to a measured strength of the received signal.
CA002425463A 1998-03-23 1999-03-23 Power control device and method for controlling a reverse link common channel in a cdma communication system Expired - Lifetime CA2425463C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1998/10394 1998-03-23
KR19980010394 1998-03-23
KR19980014276 1998-04-14
KR1998/14276 1998-04-14
CA 2324450 CA2324450C (en) 1998-03-23 1999-03-23 Power control device and method for controlling a reverse link common channel in a cdma communication system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA 2324450 Division CA2324450C (en) 1998-03-23 1999-03-23 Power control device and method for controlling a reverse link common channel in a cdma communication system

Publications (2)

Publication Number Publication Date
CA2425463A1 true CA2425463A1 (en) 1999-09-30
CA2425463C CA2425463C (en) 2004-11-23

Family

ID=27171383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002425463A Expired - Lifetime CA2425463C (en) 1998-03-23 1999-03-23 Power control device and method for controlling a reverse link common channel in a cdma communication system

Country Status (1)

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CA (1) CA2425463C (en)

Also Published As

Publication number Publication date
CA2425463C (en) 2004-11-23

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Effective date: 20190325