Invention Grant
US09264962B2 Apparatus and methods for detecting and handling spurious dedicated physical control channel in soft handover
有权
用于在软切换中检测和处理杂散专用物理控制信道的装置和方法
- Patent Title: Apparatus and methods for detecting and handling spurious dedicated physical control channel in soft handover
- Patent Title (中): 用于在软切换中检测和处理杂散专用物理控制信道的装置和方法
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Application No.: US14265063Application Date: 2014-04-29
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Publication No.: US09264962B2Publication Date: 2016-02-16
- Inventor: Wei Zhang , Sagar Bharatkumar Shah , Rami Hmeidan Alnatsheh , Vijay Marwah , Nate Chizgi , Guang Xie
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza LLP
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W36/18 ; H04W24/02

Abstract:
Aspects of the present disclosure provide an apparatus and methods for detecting and handling a spurious Dedicated Physical Channel (DPCH) of a cell in an active set from a mobile station side. A user equipment determines a signal-to-interference ratio (SIR) for each channel of a plurality of channels associated with cells maintained in an active set. A spurious DPCH has the lowest SIR among the plurality of channels. The user equipment puts the detected spurious DPCH in an exclusion mode in which the spurious DPCH is excluded from at least one of channel decoding or SIRE calculation, while maintaining the cell associated with the spurious DPCH in the active set.
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