brew client for ghrc prem kumar, qualcomm inc
DESCRIPTION
BREW Client for GHRC Prem Kumar, QUALCOMM Inc. BREW GHRC Document History. Kicked off in the first GHRC meeting in Hongkong, November 2004 GHRC for CDMA – BREW Requirements for CDMA Handsets, Version 0.03 Drafted, reviewed, and completed on July 5 th 2005. - PowerPoint PPT PresentationTRANSCRIPT
BREW Client for GHRCPrem Kumar, QUALCOMM Inc
BREW Client – 4.1 Overview Confidential and Proprietary
2BREW GHRC Document History
> Kicked off in the first GHRC meeting in Hongkong, November 2004
> GHRC for CDMA – BREW Requirements for CDMA Handsets, Version 0.03
Drafted, reviewed, and completed on July 5th 2005
BREW Client – 4.1 Overview Confidential and Proprietary
3
> Consistent & common APIs across devices for application execution
> Same interfaces across OEMs, Carriers, and Access Technology
> Hardware & Software abstracted APIs for application development
> Trade off between protecting underlying engines versus ability to create compelling applications
> Tight integration with device engines for optimal end user experience
> Key for multimedia rendering & seamless operation
> Application framework to optimize application to application & application to device interaction
Fundamental Principles of BREW Client
BREW Client – 4.1 Overview Confidential and Proprietary
4What’s in the Client?
Multi Media
> Camera
> Camcorder
> Media Control
> Viewers
> MIME handling
> Vocoder
Input
> Keypad
> Shoulder Keys
> Joystick
> Jogdial
> Voice input
Output
> Primary Display
> Secondary Display
> TV out
> Sound
> Bluetooth
Device Hardware
> File Management
> USB
> Battery
> Alarms
> Thread/Task mgmt
> Heap mgmt
> Resource mgmt
App Mgmt Framework
> Download
> App Manager
> Interrupts
> License
> Cofigurations
> Debuggers
> Loggers
Access Technology
> IX, DO, UMTS
> WLAN
> Bluetooth
> GPS
> Telephony & SMS
> Data, network, HTTP
BREW Client – 4.1 Overview Confidential and Proprietary
53.X BREW Client Architecture
UI Framework
Modem / Multimedia Engines / Protocol Stack
Open BREW API(BREW Client)
TrigPlayer
Preloaded Applications
3rd partyApplication
Engines
CoreApplication
Engines
User Interface Trigs
BREW applications
OEMApplications
OEMApplication
Environment
uiOne Client
3rd PartyExtensions
JavaExtensions
BREWApplications
JavaApplications
BREW Client – 4.1 Overview Confidential and Proprietary
6BREW Client Product
BREW CLIENT Application environment, component and programming model full featured software platform optimized for wireless devices and secure OTA updates
BREW SOFTWARE DEVELOPMENT KIT (SDK) Used by developers to create BREW applications, extensions, or other device executables. Includes BREW Simulator, API Reference Guide, and other application development resources
BREW TOOLS SUITE (BTS) Set of tools necessary to commercialize applications for distribution and downloading. Allows Developers to load, test, and debug applications on BREW devices
BREW PORTING EVALUATION KIT (PEK) A suite of test applications and user environment to report level of BREW support on a device. Used by OEMs for porting assistance and verification. Used by Operators for port compliance testing and confirmation
BREW Client – 4.1 Overview Confidential and Proprietary
7Examples of BREW and Handset segmentsL
ow
Tie
rM
id T
ier
Hig
h T
ier
Chipset (Examples)
BREW Handset Segments
6000
6025
6010
6100
6550
BREW Client
Modular Architecture
Adaptable to All Handset tiers
Memory EfficientImplementation
Voice, SMS
Voice, SMS, Static Apps
Voice, SMS, Downloadable Apps
V,SMS, Browser, Multimedia
Camera, Streaming Video
6020
6030
BREW Client – 4.1 Overview Confidential and Proprietary
8Open Discussion
> Does the current BREW GHRC document help specify BREW for handsets?
> What specific details would you like to see in the BREW GHRC document?
> How would you like this document/effort to evolve?
BREW Client – 4.1 Overview Confidential and Proprietary
9
QUESTIONS?