Patent application number | Description | Published |
20110287767 | Method and system for implementing measurement - The present invention discloses a method and system for implementing measurement. The method comprises: a report status of a measurement task is detected, a User Equipment (UE) no longer measures the current measurement task if the report status is that the current measurement task has been finished or will not continue being reported, or the User Equipment (UE) continues measuring the current measurement task if the report status is that the current measurement task is not finished or will continue being reported. By adopting the present invention, the UE is free from unnecessary measurements when the reporting of the measurement task is not needed, which relieves the measurement burden of the UE. | 11-24-2011 |
20120115459 | Measurement reporting method for closed subscriber group cell and corresponding user equipment - A measurement reporting method for a Closed Subscriber Group (CSG) cell and a corresponding User Equipment (UE) are provided in the present invention. The method comprises the following steps that: after detecting a neighboring accessible CSG cell which is not on a frequency in a measurement configuration, a UE in a connected state requests a network for a measurement configuration by reporting indication information which contains the frequency information of the accessible CSG cell and/or the bandwidth information of the accessible CSG cell. The present invention solves the problem about the measurement and reporting of a CSG cell by a UE, so that a network is able to make a decision in time according to a measurement report, satisfying the requirement of the UE on mobility. | 05-10-2012 |
20120196647 | Method and device for initiating cell measurement - The disclosure provides a method and device for initiating cell measurement. The method comprises: pre-setting an initiating condition for initiating the measurement of a Closed Subscriber Group (CSG) cell and/or a Hybrid cell; when the initiating condition is satisfied, initiating the measurement of the CSG cells and/or Hybrid cells by a User Equipment (UE). 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. By using the disclosure, even if the signal quality of a serving cell is sufficient, the UE can initiate the measurement of a CSG cell or Hybrid cell and hand over to the CSG cell or Hybrid cells, reducing load of a macro cell. | 08-02-2012 |
20120218973 | Terminal and handover method - The present invention discloses a handover method and a terminal. The method comprises the following steps: a terminal receiving a handover command, wherein the handover command is used to indicate that the terminal should be handed over to a target cell; the terminal performing a handover process so that it is handed over to the target cell and keeping a data communication with a source cell until a success of the handover process is determined. The present invention can reduce and even eliminate the interruption time of the handover in the mobility management so as to achieve a seamless handover and improve the service experience for the users. | 08-30-2012 |
20130010763 | Method And System For Processing Measurement Task In Carrier Aggregation System - The present disclosure discloses a method for processing a measurement task in a carrier aggregation system, which includes: deleting all measurement tasks related to a source Secondary Cell (Scell); or deleting a measurement task related to an Scell in a deleted source Scell; or doing not delete a measurement task related to the source Scell when a source Scell is reassigned to another frequency having a measurement object, and modifying a measurement object corresponding to the measurement task related to the source Scell to a measurement object of the reassigned frequency. When a source Pcell and a target Pcell are on different frequencies and the measurement object corresponding to the measurement task is a frequency on which there is the source Pcell when the frequency on which there is the target Pcell is the measurement object, the measurement object is modified to a measurement object of the frequency on which there is the target Pcell; and when the measurement object corresponding to the measurement task is the frequency on which there is the target Pcell, the measurement object is modified to a measurement object of the frequency on which there is the source Primary Cell (Pcell). The present disclosure further discloses a system for processing a measurement task in a carrier aggregation system. The present disclosure effectively decreases a configuration signaling of a measurement task and increases a utilization rate of the air interface resource. | 01-10-2013 |
20130021902 | Method for Determining Downlink Time Reference - Disclosed is a method for determining downlink time reference, including: a terminal taking a downlink primary component carrier as a time reference and determining an absolute time to send uplink data according to a time advance based on the time reference. Also disclosed is a method for determining downlink time reference, including: a terminal taking a downlink component carrier which performs random access, or a downlink component carrier corresponding to an uplink component carrier, or another downlink component carrier within a same frequency band as the downlink component carrier corresponding to the uplink component carrier as a time reference, and determining an absolute time to send uplink data according to a time advance based on the time reference. | 01-24-2013 |
20130183970 | Method of notifying switching information and base station - The present invention provides a method of notifying switching information and a base station. The method comprises: a source base station switching a user equipment (UE) to a target Pcell of a target base station; and the source base station notifying the target base station of signal quality of the target Pcell. The present invention ensures that the target base station can efficiently select secondary service cells according to the transmitted information, and reduces time delay. | 07-18-2013 |
20130183979 | METHOD, DEVICE AND SYSTEM FOR REPORTING ADDITIONAL MEASUREMENT RESULTS - Disclosed are a method and system for reporting additional measurement results, which method comprises: a base station notifying a terminal of whether or not the terminal should report an additional measurement result; the terminal ranking a plurality of cells at a current frequency according a predetermined ranking mode in accordance with the notification of the base station and selecting the optimal cell at the current frequency according to the ranking result to report the additional measurement result. The present invention enables the base station to control whether the terminal reports the additional measurement results, which reduces the possibility of the terminal reporting the additional measurement results, thus reducing system overhead. | 07-18-2013 |
20130183980 | Method for Acquiring Information of Home Node B, Method for Balancing Load, and Apparatuses Therefor - The present invention discloses a method for acquiring information of a home NodeB, a method for balancing load, and implementation apparatuses thereof, which are used to solve the problem how to guide a UE to move to an appropriate home NodeB when a macro cell performs load balancing. In the present invention, information of a target NodeB is acquired actively through a macro NodeB, and according to an access type of the target NodeB, subscribers of the macro NodeB are timely balanced to the home NodeB which can provide services, thereby reducing a call drop rate resulted from blind handover. Since measurement information of the UE is fully considered, success rate of balancing handover is enhanced, and the object of performing effective load balancing in a home NodeB environment is achieved. | 07-18-2013 |
20130242796 | Method for reporting measurement capability and UE - The disclosure discloses a method for reporting measurement capability, including: a UE reports the measurement capability of the UE to a base station, wherein the measurement capability is the capability of whether a measurement gap is required for the UE to execute different-frequency and different-system measurement when the UE operates in one frequency band or in a carrier aggregation scenario; and after acquiring the measurement capability of the UE, the base station determines whether to configure a measurement gap for the UE according to the frequency band to which carriers configured to be aggregated for the UE belong, the frequency band to which the carrier frequency for a measurement object of a currently configured measurement task belongs, and the measurement capability of the UE. The disclosure also discloses a UE correspondingly. By the disclosure, the base station is capable of not configuring a measurement gap for the UE if unnecessary, so that the influence of the different-frequency and different-system measurement to the service can be reduced, and possible resource waste caused can be avoided when the UE carries out measurement in the carrier aggregation scenario. | 09-19-2013 |
20140341116 | Method and System for Reporting FGI Capability by Terminal and Assigning Measurement Task by Network Side - Disclosed are a capability for reporting Feature Group indicators (FGI) capability by the terminal and a method for configuring a measurement task for the terminal by the network side and a terminal, a network side device and a system thereof. Wherein, the method for reporting the FGI capability by the terminal comprises: when reporting the FGI capability of the terminal to the network side, for each Radio Access Technology (RAT), the terminal reporting whether the terminal supports Automatic Neighbor Relation (ANR) capability of the RAT or not. The method for configuring the measurement task for the terminal by the network side comprises: when obtaining the FGI capability of the terminal, the network side also obtaining whether the terminal supports the ANR capability of each RAT or not, and configuring a measurement task corresponding to the FGI capability for the terminal according to the FGI capability supported by the terminal. | 11-20-2014 |