Extract from the Register of European Patents

EP Citations: EP1239690

Cited inSearch
Type:Patent literature
Publication No.:EP0676884  [XY]
 (AT & T CORP [US]) [X] 1,12 * abstract * * column 1, line 3 - line 6 * * column 1, line 50 - line 58 * * column 5, line 43 - column 7, line 25 * * figure 2 * [Y] 2-11,13-25;
Type:Patent literature
Publication No.:GB2292285  [A]
 (KOKUSAI DENSHIN DENWA CO LTD [JP]) [A] 1,12,23-25 * abstract ** page 4, line 10 - page 6, line 11 *;
Type:Patent literature
Publication No.:WO9839944  [Y]
 (NOKIA TELECOMMUNICATIONS OY [FI], et al) [Y] 2-11,13-25 * abstract * * page 2, line 28 - page 3, line 8 * * page 8, line 16 - page 10, line 53 *;
Type:Patent literature
Publication No.:EP0915631  [A]
 (NOKIA MOBILE PHONES LTD [FI]) [A] 1-25 * abstract * * column 1, line 27 - column 2, line 24 *