摘要:
A method in a wireless communication device includes performing measurements of a first serving cell on a first carrier frequency at a first rate, determining whether a signal level of a second serving cell on a second carrier frequency exceeds a threshold, and performing measurements of the first serving cell at a second rate if the signal level of the second serving cell is below the threshold, wherein the second rate is higher than the first rate.
摘要:
A method in a mobile station for ranking cells in order to perform reselection from a serving cell to a second cell is disclosed. The method includes detecting a second cell that the mobile station is not allowed to access, determining resources used for transmission of a signal of the second cell, and applying a reselection bias if the resources used for transmission of the signal of the second cell do not substantially overlap resources used for transmission of a signal of the serving cell.
摘要:
A method in a mobile station for ranking cells in order to perform reselection from a serving cell to a second cell is disclosed. The method includes detecting a second cell that the mobile station is not allowed to access, determining resources used for transmission of a signal of the second cell, and applying a reselection bias if the resources used for transmission of the signal of the second cell do not substantially overlap resources used for transmission of a signal of the serving cell.
摘要:
A mobile station and a method therein for avoiding interference to restricted access cells, including detecting presence of a restricted access cell, determining that a measured path-loss is larger than a path-loss threshold, determining that the mobile station is not allowed to access the restricted access cell, and barring a carrier frequency on which the restricted access cell is deployed when the measured path-loss is larger than the path-loss threshold and when the mobile station is not allowed access to the restricted access cell.
摘要:
A mobile station is disclosed wherein the mobile station determines interference by assessing one or more frames in a first periodic sequence of frames relative to a reference and, in response to the assessment, monitors transmissions from a base station for paging signals during a second periodic sequence of frames, wherein the second periodic sequence of frames is offset from the first periodic sequence of frames by a predetermined amount.
摘要:
A mobile station in a wireless communication network is disclosed. The mobile station includes a transceiver coupled to a processor configured to rank a plurality of detected cells according to a signal level metric of the plurality of cells, to determine a first pattern of time periods during which a highest ranked cell is configured to transmit only a restricted set of information, and to perform measurements of cells other than the highest ranked cell, of the plurality of cells, only during the first pattern of time periods.
摘要:
A mobile station in a wireless communication network is disclosed. The mobile station includes a transceiver coupled to a processor configured to perform measurements of signals of one or more cells of a wireless communication system during a first set of subframes, to cause the transceiver to transmit a measurement report including at least the measurements of signals of the one or more cells, and to indicate that the measurements of the one or more cells were performed during the first set of subframes.
摘要:
A method in a mobile station for measurement reporting in a wireless system includes detecting the presence of a cell, applying a first filter to a first number of measurement samples of a first measurement quantity of the cell wherein the first number of measurement samples are determined from a switch point, and applying a second filter to a plurality of measurement samples obtained from measurements made subsequent to the first number of measurement samples.
摘要:
A method in a wireless communication terminal including generating a first averaged signal measurement on a first carrier frequency, wherein the first averaged signal measurement is based on a first averaging period, producing a first filter output based on the first averaged signal measurement weighted by a first weight, generating a second averaged signal measurement on the first carrier frequency, wherein the second averaged signal measurement is based on a second averaging period, and producing a second filter output based on the first filter output and based on the second averaged signal measurement weighted by a second weight, wherein the first weight is less than the second weight if the second averaging period is greater than a threshold.
摘要:
A mobile station in a wireless communication network is disclosed. The mobile station includes a transceiver coupled to a processor configured to rank a plurality of detected cells according to a signal level metric of the plurality of cells, to determine a first pattern of time periods during which a highest ranked cell is configured to transmit only a restricted set of information, and to perform measurements of cells other than the highest ranked cell, of the plurality of cells, only during the first pattern of time periods.