Method for reconfiguring radio link in wireless communication system
First Claim
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1. A method for enabling a user equipment (UE) comprising a Radio Resource Control (RRC) layer and a Medium Access Control (MAC) layer to reconfigure a radio link associated with a base station (BS) comprising an RRC layer and a MAC layer, the method comprising:
- receiving, by the RRC layer of the UE, a radio link reconfiguration message from the RRC layer of the BS;
requesting, by the RRC layer of the UE, that the MAC layer of the UE configure a response message in response to the radio link reconfiguration message;
configuring, by the MAC layer of the UE, the response message in response to the request, wherein the response message includes Channel Quality Indicator (CQI) information configured at the MAC layer of the UE, and wherein the response message is decodable by the MAC layer of the BS; and
transmitting, by the MAC layer of the UE, the response message to the MAC layer of the BS,wherein the response message is not sent via the RRC layer of the UE.
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Abstract
There is provided a method for enabling a user equipment to reconfigure a radio link in a wireless communication system. The method includes receiving a radio link reconfiguration message by a higher layer, requesting a lower layer to respond to the radio link reconfiguration message, configuring a response message for the radio link reconfiguration message, the response message decodable by the lower layer and transmitting the response message.
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Citations
8 Claims
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1. A method for enabling a user equipment (UE) comprising a Radio Resource Control (RRC) layer and a Medium Access Control (MAC) layer to reconfigure a radio link associated with a base station (BS) comprising an RRC layer and a MAC layer, the method comprising:
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receiving, by the RRC layer of the UE, a radio link reconfiguration message from the RRC layer of the BS; requesting, by the RRC layer of the UE, that the MAC layer of the UE configure a response message in response to the radio link reconfiguration message; configuring, by the MAC layer of the UE, the response message in response to the request, wherein the response message includes Channel Quality Indicator (CQI) information configured at the MAC layer of the UE, and wherein the response message is decodable by the MAC layer of the BS; and transmitting, by the MAC layer of the UE, the response message to the MAC layer of the BS, wherein the response message is not sent via the RRC layer of the UE. - View Dependent Claims (2, 3, 4)
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5. A user equipment (UE) comprising a Radio Resource Control (RRC) layer and a Medium Access Control (MAC) layer for reconfiguring a radio link associated with a base station (BS), the UE comprising:
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a processor operatively coupled to a radio frequency (RF) unit and configured for; receiving, by the RRC layer of the UE, a radio link reconfiguration message from an RRC layer of the BS, requesting, by the RRC layer of the UE, that the MAC layer configure a response message in response to the radio link reconfiguration message, configuring, by the MAC layer, the response message in response to the request, wherein the response message includes Channel Quality Indicator (CQI) information configured at the MAC layer, and transmitting, by the MAC layer, the response message to a MAC layer of the BS, wherein the response message is decodable by the MAC layer of the BS, and wherein the response message is not sent via the RRC layer of the UE. - View Dependent Claims (6, 7, 8)
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Specification