METHOD FOR REPORTING SRS IN DISCONTINUOUS RECEPTION AND WIRELESS COMMUNICATION SYSTEM THEREOF
First Claim
1. A wireless communication system, comprising:
- a user equipment (UE), for transmitting a periodic Sounding Reference Signal (SRS) and an aperiodic SRS, wherein the UE monitors a Physical Downlink Control Channel (PDCCH) in an active time;
a serving cell, having a serving range, wherein the UE is in the serving range of the serving cell; and
a base station, for performing connection to the UE and serving the serving cell;
wherein the UE transmits the aperiodic SRS when the UE is not in the active time and the UE has been triggered to report the aperiodic SRS by a SRS request from the basic station.
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Accused Products
Abstract
This invention relates to a method for reporting SRS in discontinuous reception and a wireless communication system thereof. The wireless communication system includes a user equipment (UE), a serving cell and a base station. The UE is for transmitting a periodic Sounding Reference Signal (SRS) and an aperiodic SRS, wherein the UE monitors a PDCCH in an active time. The serving cell has a serving range, wherein the UE is in the serving range of the serving cell. The base station is for performing connection to the UE and serving the serving cell. The UE transmits the aperiodic SRS no matter whether UE is in active time or not when the UE has been triggered to report the aperiodic SRS by a SRS request from the base station.
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Citations
23 Claims
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1. A wireless communication system, comprising:
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a user equipment (UE), for transmitting a periodic Sounding Reference Signal (SRS) and an aperiodic SRS, wherein the UE monitors a Physical Downlink Control Channel (PDCCH) in an active time; a serving cell, having a serving range, wherein the UE is in the serving range of the serving cell; and a base station, for performing connection to the UE and serving the serving cell; wherein the UE transmits the aperiodic SRS when the UE is not in the active time and the UE has been triggered to report the aperiodic SRS by a SRS request from the basic station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for reporting SRS in discontinuous reception, comprising:
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providing a user equipment (UE) for transmitting a periodic Sounding Reference Signal (SRS) and an aperiodic SRS; transmitting the periodic SRS by the UE when the UE is in a serving range of a serving cell; monitoring a Physical Downlink Control Channel (PDCCH) of the serving cell by the UE when the UE is in a active time; transmitting a SRS request for triggering the UE to report the aperiodic SRS; and reporting the aperiodic SRS when the UE is not in the active time and the UE has been triggered to report the aperiodic SRS. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification