Invention Grant
US08024510B2 Cyclic buffer mechanism for receiving wireless data under varying data traffic conditions
有权
用于在不同数据业务条件下接收无线数据的循环缓冲机制
- Patent Title: Cyclic buffer mechanism for receiving wireless data under varying data traffic conditions
- Patent Title (中): 用于在不同数据业务条件下接收无线数据的循环缓冲机制
-
Application No.: US12577392Application Date: 2009-10-12
-
Publication No.: US08024510B2Publication Date: 2011-09-20
- Inventor: Mike Rybak , Jeff LeJeune , Rodney Bylsma , Rob Oliver
- Applicant: Mike Rybak , Jeff LeJeune , Rodney Bylsma , Rob Oliver
- Applicant Address: CA Waterloo
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo
- Agency: Ridout & Maybee LLP
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/36 ; H04B1/38 ; H04B1/04
Abstract:
A method of ensuring that data sent to a handheld wireless communications device is written to non-volatile memory is disclosed. In a device, where data is initially written to a first volatile memory and then written to a second volatile memory before being written from the second volatile memory to a non-volatile memory, software code is implemented that causes the writing of the data to non-volatile memory concurrently with the writing of the data to the second volatile memory. The software code may incorporate operating system commands (such as Windows OS).
Public/Granted literature
- US20100030950A1 CYCLIC BUFFER MECHANISM FOR RECEIVING WIRELESS DATA UNDER VARYING DATA TRAFFIC CONDITIONS Public/Granted day:2010-02-04
Information query
