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Ghaya
Ghaya Baili, Bures Sur Yvette FR
Ghaya Rekaya-Ben Othman, Antony FR
| Patent application number | Description | Published |
|---|---|---|
| 20110058617 | METHOD FOR DECODING A SIGNAL TRANSMITTED IN A MULTI-ANTENNA SYSTEM, CORRESPONDING COMPUTER SOFTWARE PRODUCT AND DECODING DEVICE - A method is provided for decoding a signal received by a receiver including at least one reception antenna. The method includes: selecting, among at least two techniques available in the receiver, a decoding technique representative of a space/time encoding implemented upon transmission; and decoding the signal using the selected decoding technique. The selecting step takes into account at least one selection criterion. | 03-10-2011 |
Ghaya Rekaya-Ben Othman, Rennes Cedex FR
| Patent application number | Description | Published |
|---|---|---|
| 20110051704 | METHOD AND A DEVICE FOR RELAYING SYMBOLS TRANSFERRED BY A SOURCE TO A DESTINATION - The present invention concerns a method for relaying symbols transferred by a source to a destination in a wireless cellular telecommunication network, the symbols being relayed by a relay, the relay receiving symbols. The relay: | 03-03-2011 |
| 20110051821 | METHOD AND A DEVICE FOR RELAYING SYMBOLS TRANSFERRED BY A SOURCE TO A DESTINATION - The present invention concerns a method for relaying symbols transferred by a source to a destination in a wireless cellular telecommunication network, the symbols being relayed by a relay, the relay receiving symbols, the symbols being representative of coded bits derived from information bits. The relay: | 03-03-2011 |
Ghaya Rekaya-Ben Othman, Anthony FR
| Patent application number | Description | Published |
|---|---|---|
| 20110122004 | METHOD OF DECODING A SIGNAL IMPLEMENTING A PROGRESSIVE CONSTRUCTION OF A DECODING TREE, CORRESPONDING COMPUTER PROGRAM AND DECODING DEVICE - A method of decoding a data signal includes progressively constructing a decoding tree, implementing at least two iterations of the following steps: selecting at least one child node of a current node belonging to a selection interval; storing the child nodes in a first stack; deleting the current node from the first stack; selecting a new current node from the first stack; and if the new current node is a leaf node, storing the path between the root node and the leaf node, in the second stack, and deleting the leaf node from the first stack; otherwise, return to the step of selecting a child node for the new current node. Moreover, the method assigns a probability of likelihood to the bits of at least one symbol of the data signal, taking account of the paths stored in the second stack, and determines a probabilistic estimation of the signal. | 05-26-2011 |
Ghaya Rekaya-Ben Othman, Rennes FR
| Patent application number | Description | Published |
|---|---|---|
| 20110235754 | METHOD AND A DEVICE FOR DETERMINING IF AN INFORMATION WORD TRANSFERRED BY AT LEAST A SOURCE HAS TO BE RELAYED - The present invention concerns a method for determining if an information word transferred by a source has to be relayed by a telecommunication device. The signals transferred by the source are composed of complex symbols obtained from the information word. The telecommunication device: | 09-29-2011 |