| (84) |
Designated Contracting States: |
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AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
| (30) |
Priority: |
11.06.1999 US 330667
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| (43) |
Date of publication of application: |
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24.01.2007 Bulletin 2007/04 |
| (60) |
Divisional application: |
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09154752.1 |
| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
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99950125.7 / 1192612 |
| (73) |
Proprietor: AT&T Intellectual Property I, L.P. |
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Reno, NV 89502 (US) |
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| (72) |
Inventor: |
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- Lamb, George
Atlanta, GA 30340 (US)
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| (74) |
Representative: Smee, Anthony James Michael |
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Gill Jennings & Every LLP
Broadgate House
7 Eldon Street London EC2M 7LH London EC2M 7LH (GB) |
| (56) |
References cited: :
US-A- 5 565 909
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US-A1- 5 278 539
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