Method and device for initiating cell measurement
First Claim
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1. A method for initiating cell measurement, comprising:
- setting, by a base station located in a network side, an initiating condition for initiating measurement of a Closed Subscriber Group (CSG) cell and/or Hybrid cell;
initiating the measurement of the CSG cell and/or Hybrid cell by a User Equipment (UE) in a connection status when the initiating condition is satisfied;
generating, by the UE, a measurement report according to the measurement result and reporting, by the UE, the measurement report to the network side,wherein the initiating condition is;
pre-set Reference Signal Received Power (RSRP) values s-Measure and s-Measure1, s-Measure1 being higher than s-Measure, and satisfying the initiating condition is;
a servingRSRP, which is a RSRP value of a serving cell and filtered by a layer 3, is lower than the s-Measure1;
performing measurement of all measurement tasks by the UE when the servingRSRP is lower than the s-Measure;
wherein a measurement object comprises all cells on a designated carrier frequency in the measurement tasks;
performing no measurement of all the measurement tasks by the UE when the servingRSRP is higher than the s-Measure1.
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Abstract
This document discusses a method and device for initiating cell measurement. An initiating condition for initiating the measurement of a Closed Subscriber Group (CSG) cell and/or a Hybrid cell is preset by the network side. The measurement of the CSG cells and/or Hybrid cells is initiated by a User Equipment (UE) when the initiating condition is satisfied. The UE automatically initiates the measurement of the CSG cell and/or Hybrid cell when the UE is close to its own footprint area or fingerprint area.
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Citations
20 Claims
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1. A method for initiating cell measurement, comprising:
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setting, by a base station located in a network side, an initiating condition for initiating measurement of a Closed Subscriber Group (CSG) cell and/or Hybrid cell; initiating the measurement of the CSG cell and/or Hybrid cell by a User Equipment (UE) in a connection status when the initiating condition is satisfied; generating, by the UE, a measurement report according to the measurement result and reporting, by the UE, the measurement report to the network side, wherein the initiating condition is;
pre-set Reference Signal Received Power (RSRP) values s-Measure and s-Measure1, s-Measure1 being higher than s-Measure, and satisfying the initiating condition is;
a servingRSRP, which is a RSRP value of a serving cell and filtered by a layer 3, is lower than the s-Measure1;performing measurement of all measurement tasks by the UE when the servingRSRP is lower than the s-Measure;
wherein a measurement object comprises all cells on a designated carrier frequency in the measurement tasks;performing no measurement of all the measurement tasks by the UE when the servingRSRP is higher than the s-Measure1. - View Dependent Claims (2, 3, 4, 5)
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6. A method for initiating cell measurement, comprising:
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setting an initiating condition for initiating measurement of a Closed Subscriber Group (CSG) cell and/or Hybrid cell; initiating the measurement of the CSG cell and/or Hybrid cell by a User Equipment (UE) in a connection status when the initiating condition is satisfied; generating, by the UE, a measurement report according to the measurement result and reporting, by the UE, the measurement report to the network side, wherein satisfying the initiating condition is;
the UE is close to its own footprint area or fingerprint area, and automatically initiates the measurement of the CSG cell and/or Hybrid cell. - View Dependent Claims (7, 8, 9, 10)
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11. A device for initiating cell measurement, comprising a setting module, an initiating module and a measuring module;
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the setting module including a processor and a memory, is arranged to set and store an initiating condition for initiating measurement of a CSG cell and/or Hybrid cell, wherein the initiating condition is;
pre-set Reference Signal Received Power (RSRP) values s-Measure and s-Measure1, s-Measure1 being higher than s-Measure;the initiating module is arranged to receive a servingRSRP and send a measurement notice to the measuring module when the initiating condition is satisfied, wherein the initiating condition is satisfied if a servingRSRP, which is a RSRP value of a serving cell and filtered by a layer 3, is lower than the s-Measure1; the measuring module is arranged to receive the measurement notice from the initiating module and initiate the measurement of the CSG cell and/or Hybrid cell, wherein measurement of all measurement tasks is performed when the servingRSRP is lower than the s-Measure;
wherein a measurement object comprises all cells on a designated carrier frequency in the measurement tasks; and
wherein no measurement is performed when the servingRSRP is higher than the s-Measure1.
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12. A device for initiating cell measurement, comprising a setting module, an initiating module and a measuring module;
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the setting module including a processor and a memory, is arranged to set and store an initiating condition for initiating measurement of a CSG cell and/or Hybrid cell, the initiating module is arranged to determine whether a UE is close to its own footprint area or fingerprint area, and send a measurement notice to the measuring module when the UE is close to its own footprint area or fingerprint area, the measuring module is arranged to receive the measurement notice from the initiating module and initiate the measurement of the CSG cell and/or Hybrid cell.
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13. A method for initiating cell measurement, comprising:
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setting, by a base station located in a network side, an initiating condition for initiating measurement of a cell on a carrier frequency; initiating the measurement of the cell on the carrier frequency by a UE in a connection status when the initiating condition is satisfied; generating, by the UE, a measurement report according to the measurement result and reporting, by the UE, the measurement report to the network side, satisfying the initiating condition is;
for a RSRP value s-Measure which is set aiming at different carrier frequencies, when a servingRSRP, which is a RSRP value of a serving cell and filtered by a layer 3, is lower than the s-Measure, initiating the measurement of the cell on the carrier frequency;wherein the cell is a CSG cell and/or Hybrid cell; the initiating condition further is;
the set s-Measure aiming at the carrier frequency on which the CSG cell and/or Hybrid cell is, is different from that aiming at other carrier frequencies;
wherein there is one carrier frequency or multiple carrier frequencies on which the CSG cell and/or Hybrid cell is. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification