1922 Chicago Police Time Magazine
-
Upload
zephania-stone -
Category
Documents
-
view
44 -
download
5
description
Transcript of 1922 Chicago Police Time Magazine
![Page 1: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/1.jpg)
1
Mobile Phone – An Historical Perspective
Prof Ely LevineAfeka Academic College of Engineering
31.03.2014
![Page 2: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/2.jpg)
2
1922 Chicago Police Time Magazine
![Page 3: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/3.jpg)
3
1940 US Army Signal Corps Time Magazine
![Page 4: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/4.jpg)
4
1959 Post Office UK Time Magazine
![Page 5: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/5.jpg)
5
1972 London Time Magazine
![Page 6: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/6.jpg)
6
1983 Martin Cooper Time Magazine
![Page 7: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/7.jpg)
7
1988 Frank Piccard Time Magazine
![Page 8: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/8.jpg)
8
1997 Philips Synergy Time Magazine
![Page 9: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/9.jpg)
9
1999 Barbie Fashion Time Magazine
![Page 10: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/10.jpg)
10
2000 Panasonic Game Time Magazine
![Page 11: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/11.jpg)
112005 Live Concert Time Magazine
![Page 12: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/12.jpg)
122006 Tourism in Indonesia Time Magazine
![Page 13: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/13.jpg)
132006 Hawking in Ramallah Time Magazine
![Page 14: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/14.jpg)
14
2007 Texting Time Magazine
![Page 15: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/15.jpg)
15
2008 I-phone Time Magazine
![Page 16: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/16.jpg)
16
Mobile Phone – Hand-Held Evolution
SCR-194Portable AM radio
SCR-536Handie Talkie
1938 1942
![Page 17: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/17.jpg)
17
1940
SCR-300Tactical Radio
1946
BellMobile Telephone
![Page 18: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/18.jpg)
18
1956 1964
EricssonMobile Telephone
BellMobile Telephone
![Page 19: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/19.jpg)
19
1983
Martin Cooper and Motorola…
![Page 20: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/20.jpg)
20
1984 1984
![Page 21: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/21.jpg)
21
19961989
Still, Motorola…
![Page 22: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/22.jpg)
22
19991998
Camera - who needs it?
Antenna - where is it?
![Page 23: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/23.jpg)
23
20112002
Microsoft Pocket PC I Phone
![Page 24: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/24.jpg)
24
Transmitter
Receiver
Early FM Radio
Mobile Phone – A Technical Perspective
![Page 25: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/25.jpg)
25
Transmitter
Transmitter
Analog Radio
![Page 26: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/26.jpg)
26
Digital Radio : Antenna, RF and BB
![Page 27: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/27.jpg)
27
RF Section of Digital Radio
![Page 28: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/28.jpg)
28
Digital Radio
![Page 29: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/29.jpg)
29
What next?
![Page 30: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/30.jpg)
30
What next?
![Page 31: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/31.jpg)
31
![Page 32: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/32.jpg)
32
![Page 33: 1922 Chicago Police Time Magazine](https://reader036.fdocuments.net/reader036/viewer/2022062408/56813399550346895d9aa785/html5/thumbnails/33.jpg)
33