Receiving multi-frequency data in high speed downlink packet access service
AssigneeShanghai Ultimate Power Communications Technology Co., Ltd.
InventorsSong Wu, Xian Liu
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Abstract
A technique for receiving multi-frequency data in a high speed downlink access service is disclosed. In this manner, one or more deficiencies of current HSDPA technology are mitigated, such as where user equipment (UE) can merely be scheduled by the network side at a single frequency. Among other things, a control channel set and a list of frequencies for user equipment (UE) are exchanged between a network side and UE accessing the network,
Claims9
A method for receiving multi-frequency data in a high speed downlink access service, comprising:
- allocating a control channel set and a list of frequencies for user equipment (UE) at a network side when the UE accesses the network, the control set and the list of frequencies used in a HSDPA service in a current cell according to the capability of the UE and the network resource;
- transmitting control information of a HS-PDSCH corresponding to working frequencies to the UE through multiple downlink shared control channels monitored by the UE when the network needs to transmit data to the UE at multiple frequencies;
- and
- receiving at the UE the downlink shared control channel in the control channel set and receiving HS-PDSCH data corresponding to respective frequencies according to the list of frequencies and the control information of the HS-PDSCH at respective frequencies.
The method of claim 9, for the TDD system, the uplink control channel is the HS-SICH;
- and for the FDD system, the uplink control channel is the HS-DPCCH.
Dependencies are inferred from the claim text.