Invention Grant
US08804756B2 Method and apparatus for improving interaction between scheduling request procedure and random access procedure
有权
用于改善调度请求过程和随机接入过程之间的交互的方法和装置
- Patent Title: Method and apparatus for improving interaction between scheduling request procedure and random access procedure
- Patent Title (中): 用于改善调度请求过程和随机接入过程之间的交互的方法和装置
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Application No.: US12556553Application Date: 2009-09-09
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Publication No.: US08804756B2Publication Date: 2014-08-12
- Inventor: Li-Chih Tseng
- Applicant: Li-Chih Tseng
- Applicant Address: MU Ebene
- Assignee: Innovative Sonic Limited
- Current Assignee: Innovative Sonic Limited
- Current Assignee Address: MU Ebene
- Agency: Blue Capital Law Firm, P.C.
- Main IPC: H04J3/16
- IPC: H04J3/16
Abstract:
The present invention provides a method for improving interaction between a Scheduling Request procedure and a Random Access procedure in a user equipment (UE) of a wireless communication system. The method includes steps of triggering a Scheduling Request procedure; repeatedly sending a Dedicated Scheduling Request (D-SR) message on a Physical Uplink Control Channel (PUCCH) until an uplink transmission resource for a new transmission is received or the number of D-SR transmissions reaches to a specific value when the PUCCH is configured for the UE; and deactivating all pre-configured transmission resources before performing a Random Access procedure corresponding to the Scheduling Request procedure when the number of D-SR transmissions reaches to the specific value.
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