Invention Grant
US07974259B2 Enhanced polling method for preventing deadlock in a wireless communications system
有权
用于防止无线通信系统中的死锁的增强轮询方法
- Patent Title: Enhanced polling method for preventing deadlock in a wireless communications system
- Patent Title (中): 用于防止无线通信系统中的死锁的增强轮询方法
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Application No.: US12116975Application Date: 2008-05-08
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Publication No.: US07974259B2Publication Date: 2011-07-05
- Inventor: Sam Shiaw-Shiang Jiang
- Applicant: Sam Shiaw-Shiang Jiang
- Applicant Address: MU Port Louis
- Assignee: Innovative Sonic Limited
- Current Assignee: Innovative Sonic Limited
- Current Assignee Address: MU Port Louis
- Agency: Klein, O'Neill & Singh, LLP
- Main IPC: H04J3/16
- IPC: H04J3/16
Abstract:
A method of polling in a wireless communications system includes prohibiting polling within a predetermined period and triggering a poll function while polling is prohibited. After the predetermined period has expired the method determines that there are no protocol data units (PDUs) scheduled for transmission or re-transmission and that the poll function was triggered by a “Every Poll_SDU SDU” trigger, and selects a PDU to schedule for re-transmission to fulfill the poll function.
Public/Granted literature
- US20080205372A1 Enhanced polling method for preventing deadlock in a wireless communications system Public/Granted day:2008-08-28
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