摘要:
The present invention concerns a method and a device for adjusting the transmission of the signals transferred by a home base station through a wireless interface, the home base station is located in a cell of a base station, the home base station belongs to a first tracking area, the base station belongs to a second tracking area in which a mobile is supposed to be. The home base station: transfers through the wireless interface signals identifying a third tracking area which is different from the first and second tracking areas and which the base station and the home base station do not belong to, checks if a signal is received from the mobile terminal in response to the transferred signals identifying the third tracking area, enters an inter cell interference coordination procedure if the signal is received from the mobile terminal in response.
摘要:
A method for deciding if a telecommunication device has to be switched in an operating mode which is different from the operating mode in which the telecommunication is operating. In an operating mode, the telecommunication device relays signals transferred between a terminal and an access node which handles the terminal. In another operating mode, the telecommunication device handles the terminal. The method includes: determining, from obtained information, if a predetermined event occurs, and if the predetermined event occurs, deciding that a handover of the terminal has to be conducted between the access node and the telecommunication device, and deciding that the telecommunication device has to switch in an operating mode which is different from the operating mode in which the telecommunication is operating.
摘要:
A method for adjusting transmission power, in a wireless cellular telecommunication network, of signals transferred by plural mobile terminals through a wireless interface, the mobile terminals being served by at least one base station or by home base stations, the home base stations being located in the cell of the at least one base station. The method includes: obtaining at least the path gains between the mobile terminals and the at least one base station and at least one home base station; determining statistics from the obtained path gains; obtaining at least one coefficient of a function according to at least a part of the statistics; transferring an information representative of the at least one obtained coefficient to the mobile terminals.
摘要:
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: receives symbols, successfully decodes the information bits from the symbols, determines a spectral efficiency to be used for transferring symbols from the number of coded bits transferred by the source prior the successful decoding of information bits, transfers symbols using a modulation that corresponds to the determined spectral efficiency.
摘要:
The present invention concerns a method for determining, in a wireless cellular telecommunication network, in which condition a first base station which is in an energy saving mode has to switch in an operation mode which enables a mobile terminal to be handled by the first base station and wherein the mobile terminal is currently handled by a second base station. The method comprises the steps of: obtaining information representative of a path gain between the second base station and the mobile terminal and of a path gain between the first base station and the mobile terminal, determining, from the information representative of the path gains a power of transmission of signal transferred by the first base station which enables the mobile terminal to be handled by the first base station and by the second base station.
摘要:
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: receives symbols, successfully decodes the symbols, generates symbols that have been previously transferred by the source, generates symbols that have not previously been transferred by the source, combines the generated symbols into combined symbols, transfers the combined symbols to the destination.
摘要:
A method for identifying at least one terminal for which signals transferred between the at least one terminal and a base station of a wireless cellular telecommunication network have to be relayed by a relay, the base station providing a random access channel enabling any terminal to notify to the base station the presence of the terminal by transferring a random access signal to the base station. The relay: transfers the random access signal to the base station for obtaining a list of at least one terminal, receives the list, identifies, from the received list, at least one terminal for which signals transferred between the at least one identified terminal and the base station have to be relayed by the relay, and relays signals between the at least one identified terminal and the base station.
摘要:
The present invention concerns a method for enabling a mobile terminal to access to a wireless cellular telecommunication network. The method comprises the steps of: —detecting the reception of a message transferred by the mobile terminal to a base station (5650, 5600), —determining if the base station which received the message is identified in a first list (5651, 5601) of at least one base station or in a second list (5653, 5603) of least one base station, —giving to the mobile terminal access right to the wireless cellular telecommunication network through the base station which received the message if the base station which received the message is identified in the second list and if one base station identified in the first list is not operational (5654, 5655, 5604, 5605), —rejecting the access right to the mobile terminal to the wireless cellular telecommunication network through the base station which received the message if the base station which received the message is identified in the second list and if one base, station identified in the first list is operational (5654, 5657, 5604, 5608).
摘要:
A method for enabling a mobile terminal to access to a wireless cellular telecommunication network including plural base stations, the mobile terminal having right to access to the wireless cellular telecommunication network through a first base station, the mobile terminal having no right to access to the wireless cellular telecommunication network through a second base station. The method includes: detecting reception of a message transferred by the mobile terminal to the second base station, determining if the first base station is operational, giving right to the mobile terminal to access to the wireless cellular telecommunication network through the second base station if the first base station is not operational, and rejecting right to the mobile terminal to access to the wireless cellular telecommunication network through the second base station if the first base station is operational.
摘要:
The present invention concerns a method for allocating, by a telecommunication device, at least a channel element of a group of channel elements of a channel resource to a destination. Each channel element is a predefined subdivision of the channel resource. The telecommunication device: determines the number of channel elements to be allocated to the destination; selects at least one randomisation function according to the number of channel elements to be allocated to the destination; processes the data to be included in the or each channel element to be allocated to the destination by the at least one selected randomisation function; transfers the data processed by the at least one selected randomisation function by mapping the data processed by the at least one randomisation function on the at least one channel element.