Android Application -2 (Bluetooth Notetaker Pen)
The Bluetooth based Note taker application will read the data written on the scribbling pad and write on to our mobile phones and Desktop PC using the Bluetooth Serial Port Profile (SPP) protocol and USB Protocol. This Note taker Pen will capture the X, Y coordinates when writing and send those X, Y information to the Mobile phones and PC through Bluetooth and USB Protocols. The received X, Y Coordinate information is plotted on to the mobile phone and PC displays using the Java Canvas API.
Sobre Mim
EmbDes Technologies provides end-end Product Engineering Services in embedded domain, includes Design Consultancy and Development services at every stage of the Product Design, right from the Product Specification/Requirements to Product solution in time for our customer. Following are the expertise we have got. Embedded Systems: Networks Processors : MPC8360E, MPC8568E., AR7161 from Atheros, RTL Voip controller, Mobile Processors : [login to view URL], [login to view URL] ( Freescale ) Multi Media Processor : OMAP3, OMAP4 DSP : MSC8144 from Freescale, BF536 from AD, TI 64X, G24 from Globespan Assembly Languages : ARM, Power PC, ATMEL AVR, ATMEL 89C5X, 8085. Softwares Known : C, C++, Java, Perl, Shell Mobile frame work: QT, Android, MeeGo Micro Controller : Atmel AVR, 8051. Micro Processor : 8085, Tiger Basic. Operating System : Windows, MS-DOS, Linux. Freescale QE Microcode : SS7, MCC, Serial ATM, ATM Controller. ------------------------------------------------------------------------------ Open Source: Linux Kernel : Linux 2.4.20, Linux 2.6.10, Linux 2.6.18, Linux 2.6.22. Linux Device Drivers : Character, PCI and Network device drivers. Boot Loaders : U-Boot ( MPC8360, S3C2440 ), Red Boot ( [login to view URL], [login to view URL] ) Open Source Framework : Asterisk, Freeswitch, OPIE Mobile Framework, Linux Streams. Software Version Control : CVS, Git, svn ------------------------------------------------------------------------------ Telecom Domain: Line Interfaces : FXS, FXO, T1 / E1, OC3 / STM-1. Telecom Signaling standards : ISDN-PRI, FXS and FXO. SS7 Line Interfaces : Low Speed Line ( MTP2 ), High Speed Line . SS7 Signaling Standards : MTP, ISUP, SCCP, TCAP,SAAL, SSCOP, SSCF. SS7 IP Signaling standard : SCTP, M2UA, M3UA, BSSMAP, DTAP. Protocols Known : TCP/IP, SIP, RTP, RTCP, MGCP, VLAN. GSM Network Interface : GSM A Interface ( BSC and MSC ). Video Telephony : H-324M, MPEG4 H.264, H.263 --------------------------------------------------------------------------------- Interface & Linux Driver: High Speed Interconnect : PCI, PCIe, USB, SDIO. Audio / Voice Interfaces : I2S, AC97, TDM. Low speed interconnect : SPI, USART, I2C. Ethernet PHY interface : MII, RMII, RGMII. Debugging Interface : JTAG, Debug WIRE. Hardware Peripherals : T1/E1 Framer, STM1 Framer, Ethernet PHY, Ethernet Switch, TSI, PCI/PCIe Bridge, FPGA, CPLD, DDR3, DDR2, DDR, SDRAM, NAND & NOR FLASH, SRAM, EEPROM, FXO/FXS Hardware Interfaces :PCI, PCIe, RGMII, GMII, RSGMII, SGMII, MII, RMII, TDM, I2C, SPI, Local Bus, Telecom Bus, UTOPIA, USB, DVI ------------------------------------------------------------------------------------- Product / Software System Architecture: Telecom Domain : STM-1 Media Gateway, E1-PCIe Card. Voice / Video : DSP System architecture for E1 Media Gateway. Zaptel Driver : Zapata Telephony card HDLC based system development. WIFI IRAC : ISUP RTP Audio Channel System Architecture. Consumer Product: Digital Signage Player, EReader, POS terminal, GSM based control System, ------------------------------------------------------------------------------------ Telecom Services: Providing platform to run VAS services over E1/T1 Lines. SMSC server for bulk push and USSD services IVRS for Hospital, Schools and Colleges SMS and IVRS based advertisements LBS Services
