摘要:
The present invention provides for a mobile radio communications device of a mobile radio communications network arranged for delivering a non-synchronized random access preamble message such that the non-synchronized random access preamble message comprises a multi-bit message including Cause ID bits and selective bits comprising at least signature bits for collision avoidance, and in which the inclusion of CQI bits is determined responsive to signaling received from the network and indicative of cell characteristics or parameters.
摘要:
The present invention provides for a mobile radio communications device of a mobile radio communications network arranged for delivering a non-synchronized random access preamble message such that the non-synchronized random access preamble message comprises a multi-bit message including Cause ID bits and selective bits comprising at least signature bits for collision avoidance, and in which the inclusion of CQI bits is determined responsive to signaling received from the network and indicative of cell characteristics or parameters.
摘要:
The present invention provides a method of PLMN selection subsequent to a change in cell for a mobile radio communications device in a multi-network cellular environment, the method including the steps of monitoring system information within a mobile radio communications device to determine the availability of a HPLMN or any other higher priority PLMN than current registered PLMN, and selecting the said HPLMN or higher priority PLMN than current registered PLMN if identified as available, and also a related network-sharing-capable UE that, when registered with a visitor PLMN, can readily check the availability of its HPLMN or any other higher priority PLMN in the system information whenever it moves to a new location area and, assuming the HPLMN or higher priority PLMN to be found, can then reselect to that PLMN.
摘要:
The present invention provides a method of PLMN selection subsequent to a change in cell for a mobile radio communications device in a multi-network cellular environment, the method including the steps of monitoring system information within a mobile radio communications device to determine the availability of a HPLMN or any other higher priority PLMN than current registered PLMN, and selecting the said HPLMN or higher priority PLMN than current registered PLMN if identified as available, and also a related network-sharing-capable UE that, when registered with a visitor PLMN, can readily check the availability of its HPLMN or any other higher priority PLMN in the system information whenever it moves to a new location area and, assuming the HPLMN or higher priority PLMN to be found, can then reselect to that PLMN.
摘要:
The invention provides for a method of controlling a mobile terminated procedure between a mobile terminal device and a network node device of a mobile radio communications network, and to a related terminal device, and particularly concerning a change in network node connection as part of a Circuit Switched Fallback procedure, and including the step of transmitting a connection-maintaining request such as a follow-on-request from the terminal device to the network node device during the mobile terminated procedure and seeking to maintain connectivity with the network node device so as to allow for a post location update procedure arriving from the network.
摘要:
The present invention provides for a method of controlling tracking area signaling within a cellular mobile radio communications network and comprising the steps of, determining if the mobile radio communications devices is stationary, providing an indication to the network that the mobile radio communications device is stationary, and in the network, assigning at least one tracking area and/or an equivalent tracking area list to the mobile radio communications device responsive to the indication that the mobile radio communications device is stationary.
摘要:
The present invention relates to a method of providing load sharing through network controlled cell reselection in a mobile radio communications network, including delivering an offset parameter to User Equipment within the network for biasing the said reselection, the method further including the step of broadcasting the offset parameter to the User Equipment within system information and so as to be cell-specific, further delivering load-sharing-priority-keys and subsequently processing the offset parameter with the load-sharing-priority-keys so as to become User Equipment specific.
摘要:
A communication system for supporting machine type communication within a cellular communication network is described in which a communication device is allocated a permanent offline area in which the communication device is expected to be located whilst not attached for communication within the network. The communication device identifies a cell in which the communication device is currently located and determines whether or not the cell forms part of the permanent offline area or a temporary offline area that comprises a previously visited cell that is not part of the permanent offline area. If these areas do not comprise the cell in which the communication device is currently located, the communication device attaches to the network and communicates information identifying the cell in which the communication device is currently located to the network.
摘要:
A communication system for supporting machine type communication within a cellular communication network is described in which a communication device is allocated a permanent offline area in which the communication device is expected to be located whilst not attached for communication within the network. The communication device identifies a cell in which the communication device is currently located and determines whether or not the cell forms part of the permanent offline area or a temporary offline area that comprises a previously visited cell that is not part of the permanent offline area. If these areas do not comprise the cell in which the communication device is currently located, the communication device attaches to the network and communicates information identifying the cell in which the communication device is currently located to the network.
摘要:
The invention provides for a method of controlling a mobile terminated procedure between a mobile terminal device and a network node device of a mobile radio communications network, and to a related terminal device, and particularly concerning a change in network node connection as part of a Circuit Switched Fallback procedure, and including the step of transmitting a connection-maintaining request such as a follow-on-request from the terminal device to the network node device during the mobile terminated procedure and seeking to maintain connectivity with the network node device so as to allow for a post location update procedure arriving from the network.