公开(公告)号：HK1062375A1

公开(公告)日：2004-10-29

申请号：HK04105224

申请日：2004-07-16

Applicant: QUALCOMM INC

Inventor： JOU YU-CHEUNG ,  WANGJUN

IPC: H04J13/00 ,  H04J3/00 ,  H04W68/00 ,  H04Q

公开(公告)号：HK1025003A1

公开(公告)日：2000-10-27

申请号：HK00103236

申请日：2000-05-30

Applicant: QUALCOMM INC

Inventor： TIEDEMANN EDWARD G JR ,  JOU YU-CHEUNG

IPC: H04B7/005 ,  H04W36/18 ,  H04W36/38 ,  H04W52/40 ,  H04Q

Abstract: A method and apparatus for controlling the transmit power of a high rate code division multiple access (CDMA) link is described. The channel condition to a subscriber unit is evaluated and the configuration of a high rate link in soft handoff is based on the channel condition. If a fading channel is detected the supplemental channels of the high rate link are transmitted from multiple base stations. If a non-fading channel is detected the supplemental channels of the high rate link are transmitted from a single base station. Parameters monitored to determine the channel condition include the pilot strength, pilot code offset and error rate.

公开(公告)号：HK1045225A1

公开(公告)日：2002-11-15

申请号：HK02106624

申请日：2002-09-09

Applicant: QUALCOMM INC

Inventor： JOU YU-CHEUNG ,  TIEDEMANN EDWARD G JR

IPC: H04B7/005 ,  H04B7/26 ,  H04B17/00 ,  H04L1/20 ,  H04W52/00 ,  H04W52/28 ,  H04B

Abstract: Apparatus and method for use in a mobile station in a wireless communication system, comprising in which: a decoder (218) detects if frames received from a base station are good or bad; a first counter (224) counts received bad frames; a second counter (226) counts received good frames; a control processor for resets the first counter (224) to zero and incrementing the second counter (226) by one if a received frame is declared a good frame, and incremens the first counter (224) by one and resetting the second counter (226) to zero if a received frame is declared a bad frame, and disables a transmitter if the value of the first counter (224) reaches a predetermined threshold.