公开(公告)号：DE60238385D1

公开(公告)日：2011-01-05

申请号：DE60238385

申请日：2002-01-10

Applicant: QUALCOMM INC

Inventor： RICK ROLAND R ,  GLAZKO SERGUEI ,  MALHOTRA ROHIT ,  AMERGA MESSAY

IPC: H04B1/707 ,  H04B1/7117 ,  H04B7/06

公开(公告)号：AT489777T

公开(公告)日：2010-12-15

申请号：AT02707459

申请日：2002-01-10

Applicant: QUALCOMM INC

Inventor： RICK ROLAND ,  GLAZKO SERGUEI ,  MALHOTRA ROHIT ,  AMERGA MESSAY

IPC: H04B1/7117 ,  H04B7/06

Abstract: An apparatus, such as a subscriber unit or a base station within a spread spectrum communication system, may add one or more additional "virtual" paths to a list of candidate paths when assigning demodulation elements. These "virtual" paths are added as candidate paths even though a corresponding peak was not necessarily detected within a received spread spectrum system. The list of paths may include a first path having a time offset approximately equal to a time offset for one of the demodulation elements, and the virtual path having a short time separation from the first path. The time separation between the paths may be, for example, less than 2 chips.

公开(公告)号：AU2002241864A1

公开(公告)日：2002-07-24

申请号：AU2002241864

申请日：2002-01-10

Applicant: QUALCOMM INC

Inventor： RICK ROLAND R ,  AMERGA MESSAY ,  GLAZKO SERGUEI ,  MALHOTRA ROHIT

IPC: H04B1/7117 ,  H04B7/06 ,  H04B1/707

Abstract: An apparatus, such as a subscriber unit or a base station within a spread spectrum communication system, may add one or more additional "virtual" paths to a list of candidate paths when assigning demodulation elements. These "virtual" paths are added as candidate paths even though a corresponding peak was not necessarily detected within a received spread spectrum system. The list of paths may include a first path having a time offset approximately equal to a time offset for one of the demodulation elements, and the virtual path having a short time separation from the first path. The time separation between the paths may be, for example, less than 2 chips.

公开(公告)号：WO02056495A3

公开(公告)日：2003-02-20

申请号：PCT/US0200887

申请日：2002-01-10

Applicant: QUALCOMM INC

Inventor： RICK ROLAND R ,  GLAZKO SERGUEI ,  MALHOTRA ROHIT ,  AMERGA MESSAY

IPC: H04B1/7117 ,  H04B7/06 ,  H04B1/707

CPC classification number: H04B1/7117 ,  H04B7/0697

Abstract: An apparatus, such as a subscriber unit or a base station within a spread spectrum communication system, may add one or more additional "virtual" paths to a list of candidate paths when assigning demodulation elements. These "virtual" paths are added as candidate paths even though a corresponding peak was not necessarily detected within a received spread spectrum system. The list of paths may include a first path having a time offset approximately equal to a time offset for one of the demodulation elements, and the virtual path having a short time separation from the first path. The time separation between the paths may be, for example, less than 2 chips.

Abstract translation: 扩展频谱通信系统中的诸如用户单元或基站之类的装置在分配解调元件时可以向候选路径列表添加一个或多个附加的“虚拟”路径。 这些“虚拟”路径被添加为候选路径，即使在接收的扩频系统中不一定检测到相应的峰值。 路径列表可以包括具有近似等于解调元件之一的时间偏移的时间偏移的第一路径，并且虚拟路径具有与第一路径的短时间间隔。 路径之间的时间间隔可以是例如小于2个码片。