摘要:
An approach is provided for assigning a discontinuous communication interval to a user equipment that is served by a cell associated with a wireless network. The discontinuous communication interval is modified based on speed of the user equipment and size of the cell.
摘要:
One embodiment is directed to a method for applying a flexible discontinuous reception scheme. The method includes initializing, at a user equipment, a timing alignment timer. The method then includes determining a type of discontinuous reception cycle to apply based on a likelihood of scheduling of the user equipment, and applying the determined type of discontinuous reception cycle.
摘要:
A method and an apparatus for controlling handover and reselection are provided. The apparatus comprises: a controller configured to obtain information related to the energy consumption of one or more services on one or more systems utilizing different radio access technology; and determine a need for a handover or a reselection for a mobile unit using one or more services on the basis of the information.
摘要:
The techniques described increase efficiency and operation of a device operating in one or more communication systems. These embodiments provide a method for a device to perform selected scanning procedures of one or more communication systems based on the type of event detected by the device. One method includes detection of the opening or closing of the flip cover of the device and performing scanning as a result of detecting the event. Another method performs scanning in different modes such as high-scan, medium-scan and low-scan modes.
摘要:
In accordance with an exemplary embodiment of the invention there is at least a method, computer program, and apparatus for receiving over a first component carrier from a serving cell at least one of a first threshold and a second threshold, and performing at least one of: measuring the first component carrier and determining if the measurement exceeds the first threshold, and utilizing the second threshold and determining if a neighboring cell is a potential candidate for scheduling on a second component carrier.
摘要:
In one exemplary embodiment, a method including: receiving an intra- frequency cell re-selection indicator in combination with physical cell identity split information from a closed subscriber group cell or a macro cell, where the intra-frequency cell re-selection indicator is indicative of whether or not a mobile station is allowed to camp on a cell that is not ranked as best; and making an intra-frequency cell selection/re-selection decision based on the received intra-frequency cell re-selection indicator and the physical cell identity split information.
摘要:
A method includes determining a first time period during which evaluation should be performed of whether a received radio frequency signal meets at least one criterion, the first time period based at least partially on a second time period of discontinuous reception or transmission. The method also includes performing the evaluation of the received radio frequency signal using measurements obtained within the first time period, and determining, based on the evaluation, whether an event should be triggered. The method further includes triggering the event in response to a determination that the event should be triggered.
摘要:
In accordance with the exemplary embodiments of the invention there is a method, an executable computer program, and apparatus for implementing a radio link failure counter that operates as a function of a discontinuous reception schedule of an active wireless communication connection, and based on a value of the radio link failure counter, determining a condition of the active wireless communication connection.
摘要:
Systems and methods for providing half duplex user equipment in a packet based radio frequency signaling communication system. User equipment with half duplex receiver and half duplex transmitter on IC providing a transceiver capability performs a cycle of receiving downlink messages for a predetermined number of sub frames, shifting to a transmit mode, transmitting uplink messages for the predetermined number of sub frames, shifting to a receive mode, and repeating the cycle of half duplex sub frames. A discontinuous reception function performs a DRX protocol wherein power is reduced to the transceiver for a period of time. A determination is made at the end of the discontinuous reception period to see if the half duplex cycle is at an uplink sub frame; if so, the end of the discontinuous reception is shifted by the user equipment to a downlink sub frame by adding a delay.
摘要:
An approach is provided for scheduling communication resources to minimize the effects of a measurement gap. The timing between a resource allocation grant for a communication link, corresponding data transmission, and associated error control transmissions is delayed to avoid transmitting data to or receiving data from a user equipment during a measurement gap.