摘要:
A method performed by a first network node for handling a connection between a wireless device and a wireless communications network. The wireless communications network comprises the first network node. The first network node stores (705) data related to the connection, and further stores an identifier of the wireless device for locating the stored data related to the connection later. The first network node further provides (706) the wireless device with a command to transition from a connected mode into a suspended mode, in which suspended mode the connection is suspended and the wireless device stores the data related to the connection, and further stores the identifier of the wireless device for locating the stored data later in order to resume the connection.
摘要:
The present invention relates to methods and arrangements in mobile radio telecommunications for enabling access to Circuit Switched (CS) services for a user equipment (UE) that is connected to a LTE/ SAE (Long Term Evolution/ System Architecture Evolution) network. The UE's current position is stored in a LTE position format in the LTE network or in the SAE network. The invention provides steps and means for transforming the UE's position in LTE format to position information in CS format for the UE, steps and means for registering the UE in the CS network using said transformed position information, and steps and means for establishing access to CS services provided by said CS network.
摘要:
According to an aspect, a wireless device receives, from a first node, a blacklist with random access response identifiers. The wireless device transmits a random access preamble to initiate random access to another node and receives a random access response. The wireless device compares a random access response identifier included in the received random access response to the random access response identifiers in the blacklist and establishes a connection to a second node that corresponds to the received random access response, responsive to determining that the random access response identifier in the received random access response is not included in the blacklist. The wireless device sends, to the second node, an identifier for the first node or an identifier for a beam transmitted by the first node, or both.
摘要:
The invention concerns a method and computer program product for providing access for a limited set of mobile stations to a restricted local access point in a wireless network, a control device device for such an access point, a device implementing such an access point and a wireless network. The wireless network (10) comprises ordinary wireless access points (18, 20, 22), at least one device (26, 36, 46) implementing a restricted local access point and a control device (62; 14) for the access point (26). The control device is arranged to order a radio communication unit to attract mobile stations (32, 54, 56) in an area covered by the restricted local access point, and for each mobile station being attracted, determine if it belongs to a limited registered set of mobile stations, allow access to the access point in case it does, and reject access to the access point in case it does not.
摘要:
A method ensures that a reduction in data throughput is minimized in the event of a cell change in a GPRS network. When it is determined that cell change is appropriate for a mobile station, the BSS ensures that no further data for the mobile station is transmitted form the SGSN, and then continues to transmit all buffered data to the mobile station. The throughput may be deliberately reduced for a part of this time, so that the system timers become adapted to the reduction in throughput which will occur at the cell change. When the buffer has been emptied, the cell change is effected and, thereafter, that mobile station is prioritised in the BSS, in order to allow any buffered data on the uplink or downlink to be cleared.