TWO THREE AND FIVE AND YOU WILL NEVER HAVE TO GO TO A TWENTY FIVES CHANNEL IN FACT IN IN ONE UH REMOTE CONTROL THAT I'VE SEEN INSTEAD OF DOING THAT D YOU COULD JUST SAY THESE ARE THE CHA CH CHANNEL THREE TWENTY EIGHT FORTY EIGHT AND UH SIXTY FOUR ARE THOSE THAT I WANT TO BY CYCLED WITH MY NEXT BUTTON I UH YEAH B YEAH HMM BUT EVEN WE CAN HAVE SOME UH L. C. D. DISPLAY LIKE YOU CAN UH DE YOU CAN JUST BUTTON THE NUMBER AND THEN IT GO T BECAUSE SO EVEN IF THEY ARE ONLY WATCHING FOUR OR FIVE CHANNELS I THINK THEY WANT TO ZAP OUT OF THE ONE HUNDRED CHANNELS JUST BECAUSE THIS IS ONE KIND OF THING THEY DO ZAPPING YEAH AND IT'S ONLY NEXT YEAH SO BUT YOU HAVE TO MM-HMM OKAY NEXT NEXT OR SAY THIS CAN BE BACK YEAH BUT OTHERWISE LIKE WE CAN PUT SOME DISPLAY ON NUMBERS AND THEN THEY CAN JUST PRESS SUPPOSE TWO FIVE THEY JUST PRESS TWO AND FIVE AND THEN YEAH YEAH YEAH YEAH MM-HMM ALRIGHT LISTENING MORE YEAH MM-HMM OKAY COULD WE CARRY OUT SOME RESEARCH IF WE W REALLY NEED THIS LIKE HOW MANY PEOPLE REALLY NEED TO GO TO CHANNEL NUMBER TWENTY FIVE AND THEN TO SIXTY FOUR WELL I COULD COULD UH HAVE A LOOK AT THAT MAYBE I'LL CHECK IN MY DEPARTMENT IF THERE'S SOMEONE SPECIALIST IN THAT ALTHOUGH I DON'T KNOW THANKS FOR YOUR ATTENTION UH YOU'RE FINISH OKAY SO NOW THE TECHNICAL ASPECTS OF THIS NEW DEVICE MM TWO YEAH IF SORRY YEAH UH AS YOU KNOW I AM MISTER RAMARO I AM AN EXPERT IN UH INDUSTRIAL DESIGN OF ALL ELECTRONIC DEVICES AND I PREVIOUSLY DEVISED MANY UH LIKE DIGITAL CALCULATORS AND ELECTRONIC CALCULATORS SO NOW I'LL BRIEFLY DESCRIBE THE WORKING DESIGN OF OUR REMOTE CONTROL WELL AS YOU KNOW THE BASIC FUNCTION OF REMOTE CONTROL IS SENDING SOME MESSAGE TO THE THE DEVICE LIKE T. V. OR V. C. R. OR D. V. D. PLAYER ETCETERA SO WE WILL HAVE A P PORTABLE DEVICE WHICH WILL SEND MESSAGE TO THE THE MAIN DEVICE LIKE T. V. SO WE NEED TO HAVE SOME ENERGY SOURCE TO DO WHAT TO DO THE FUNCTIONS WHAT WE WANT ON THIS PORTABLE DEVICE AND USUALLY THIS SO TO DO THESE FUNCTIONS WE NEED AN INTERFACE WHICH BASICALLY SOME KIND OF PRESSING BUTTONS OR KEYS OR LIKE MOVING JACK OR SOMETHING LIKE THAT AND THEN THESE MESSAGES THESE KEY BUTTONS CAN BE TRANSFERRED INTO SOME KIND OF MESSAGE AND THEN IT WILL PROCESS BY THE CHIP AND THEN IT WILL GENERATE SOME INFORMATION TO THE MAIN DEVICE IT'S GENERALLY IN THE FORM OF INFRARED OR SOME KIND OF S SENSOR INFORMATION THEN WE WILL HAVE THE MAIN CONTROL IN THE MAIN DEVICE TO DO THE PARTICULAR ACTION WHAT WE WANT SO BASICALLY WE NEED UH SINCE WE ARE FOCUSING ON OUR INTERFACE DEVICE REMOTE CONTROL WE NEED FEW COMPONENTS MAINLY THE ENERGY SOURCE LIKE THE BATTERY AND THEN WE HAVE USER INTERFACE LIKE UH THE KEYPAD AND YOU KNOW BUTTONS WE WANT AND THEN WE HAVE SOME CHIP IT'S MAINLY DIGITAL SIGNAL PROCESSING CHIP BECAUSE SINCE WE ARE I AM ONE DOING MOSTLY DIGITAL UH DEVICES WE OUGHT TO HAVE SOME KIND OF PROCESSOR WHICH TAKE CARE OF ALL THESE FUNCTIONS AND PUT IT IN SOME DIGITAL FORMAT AND THEN WE'LL HAVE THE INFRARED L. E. D. SOURCE WHICH SENDS THE INFORMATION TO THE MAIN DEVICE THEN WE'LL HAVE SWITCH IN OUR MAIN UH UM DEVICE TO DO PARTICULAR OPERATIONS AND WE OUGHT TO DO DIFFERENT CODES FOR DIFFERENT T. V. S SO SOME T. V. S WILL HAVE DIFFERENT ENCRYPTION CODES FOR DOING S S UH CHANNEL CHANGING AND THESE THINGS TO MAKE IT QUITE UH AN UNIVERSAL UH DEVICE UH MM OKAY SO WE NEED TO CHECK THEIR SPECIFICATIONS AND DO THEIR UH ENCRYPTION THAT'S PASSING INFORMATION TO THE T. V. DEVICE SO WE NEED TO HAVE PARTICULAR ENCRYPTION CODES OKAY THEN COMPONENTS SO WE HAVE THE MAIN UH ENERGY SOURCE AND THEN WE WILL HAVE SOME BUTTONS AND THEN WE WILL HAVE INFRARED UH SOURCE AND THEN WE HAVE SOME INSIDE SOME CHIP IN IN THE DEVICE UH SINCE I DON'T HAVE MUCH TIME SO I'LL INPUT THE CONNECTIONS TO ALL THIS COMPONENTS AND SINCE I ALSO WANT TO KNOW FEEDBACK FROM OUR MARKETING EXPERT AND USER INTERFACE SO IF YOU WANT TO ADD SOME MORE COMPONENTS WE CAN INCORPORATE THEM YEAH YEAH I'M SURE BECAUSE SINCE OUR USER INTERFACE SPEECH RECOGNITION AND ALSO MARKETING EXPERT FOR THE SPEECH RECOGNITION IS REALLY HANDY SO WE CAN HAVE ANOTHER LIKE UH S SIMPLE SPEECH RECOGNISER ON OUR D. S. B. CHIP SINCE WE HAVE SOME KIND OF UH ENERGY THIS IS OUR THIS NORMAL BATTERY SO THIS BATTERY ONCE YOU S SWITCH ON IT WILL TAKE POWER AND WE CAN HAVE SOME SPEECH RECOGNITION AND IN OUR G GENERALLY SMALL DIGITAL SIGNAL PROCESSING CHIP SO THAT AND WE WILL PUT UH THE SMALL UH SIMPLE SPEECH RECOGNISER AND WE CAN ALSO TRAIN THE SPEECH RECOGNISER FOR PARTICULAR USER SO YOU JUST YEAH SO THAT WE JUST USE SIMPLE RECOG NO BUT BUT YEAH NO EVEN IN YOU CAN FIND EVEN SIMPLE MOBILE DEVICE LIKE ANY MOBILE BRAND YOU CAN HAVE THESE VOICE DIALERS OR THESE THINGS YEAH OKAY MM AND WHAT ABOUT THE PRICE OF THIS COMPONENT UH MAYBE WE CAN MAKE UH IT IN FIVE EUROS AND EVEN LESS THAN THAT BECAUSE WE WANT TO HAVE UH MILLIONS AND IN BULK SO WE CAN MAKE REALLY SIMP AND WE WANT TO MAKE REALLY SIMPLE DEVICE BECAUSE WE HAVE ONLY VERY FEW WORDS LIKE LIKE POWER SWITCH ON OR SOME LIKE THEN WE'LL HAVE SOMETHING LIKE THIS UM WE'LL HAVE VOLUME AND THEN WE WILL HAVE S PARTICULAR CHANNEL SO USERS CAN LISTEN YE NO YEAH A USER CAN USE ANY KIND OF SENDER BUT THEY SHOULD HAVE THIS PROMPT VOLUME AND THEN YEAH VOLUME AND DECREASE OR INCREASE SO WE TRY TO ONLY RECOGNISE THOSE WORDS AND AND BECAUSE WE CAN'T REALLY SAY USER TO SAY SAME WORDING THEN IT BECOME MORE MECHANICAL AND YEAH UM I MEAN THEY DON'T REALLY FOLLOW SAME CHANNELS STRICT UH SO WE JUST WANT CHANNEL NUMBER WE DON'T WANT LIKE B. B. C. OR C. N. N. OR SOMETHING ELSE BECAUSE IT WILL BE COMPLICATED SO WE'LL HAVE ONLY THESE THREE UH MAIN BASIC UH ANYWAY VOLUME IS NOT REALLY SPEECH RECOGNITION PROBLEM IT'S IT IT WILL BE TAKE CARE OF OUR MAIN MM 'CAUSE NOW I SEE TH THIS THE PICTURE IN FRONT OF MY EYES LIKE A USER TAKING HIS REMOTE CONTROL AND SHOUTING INTO IT BUT THEN I THINK YOU YOU FIRST OF ALL I I THINK THIS IS NOT UH FUNCTIONALITY THAT IT IS GOING TO BE INSTEAD OF USING THE BUTTONS IT'S ON TOP OF USING THE BUTTON OKAY FOR THIS BUDGET LIKE TWELVE EUROS WELL I DUNNO THIS REALLY SUPPOSE LIKE HERE WE HAVE OUR MAIN CHIP WHICH CONTROLS POWER VOLUME AND THIS PART AND THIS D. S. P. S