APPARATUS AND METHOD OF TRANSMITTING/RECEIVING SIGNALS IN MOBILE COMMUNICATION SYSTEM SUPPORTING CARRIES
First Claim
1. A method for configuring a connection by a terminal, the method comprising:
- receiving a radio resource control (RRC) message from a base station;
determining whether semi-persistent scheduling (SPS) and transmission time interval (TTI) bundling are configured based on the RRC message;
determining whether dual connectivity is configured, if the SPS and the TTI bundling are configured;
determining whether the TTI bundling is configured for master cell group (MCG) and the SPS is configured for secondary cell group (SCG), if the dual connectivity is configured; and
configuring an RRC connection based on the RRC message, if the TTI bundling is configured for the MCG and the SPS is configured for the SCG.
1 Assignment
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Accused Products
Abstract
The disclosure relates to methods and systems for converging a 5th-Generation (5G) communication system with technology for Internet of Things (IoT). The disclosure is applicable to intelligent services based on 5G communication and IoT-related technologies. A method for configuring a connection by a terminal is provided, which includes receiving a radio resource control (RRC) message from a base station, determining whether semi-persistent scheduling (SPS) and transmission time interval (TTI) bundling are configured based on the RRC message, determining whether dual connectivity is configured, if the SPS and the TTI bundling are configured, determining whether the TTI bundling is configured for master cell group (MCG) and the SPS is configured for secondary cell group (SCG), if the dual connectivity is configured, and configuring an RRC connection based on the RRC message, if the TTI bundling is configured for the MCG and the SPS is configured for the SCG.
171 Citations
16 Claims
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1. A method for configuring a connection by a terminal, the method comprising:
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receiving a radio resource control (RRC) message from a base station; determining whether semi-persistent scheduling (SPS) and transmission time interval (TTI) bundling are configured based on the RRC message; determining whether dual connectivity is configured, if the SPS and the TTI bundling are configured; determining whether the TTI bundling is configured for master cell group (MCG) and the SPS is configured for secondary cell group (SCG), if the dual connectivity is configured; and configuring an RRC connection based on the RRC message, if the TTI bundling is configured for the MCG and the SPS is configured for the SCG. - View Dependent Claims (2, 3, 4, 5)
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6. A terminal for configuring a connection, the terminal comprising:
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a transceiver configured to at least one of transmit or receive a signal; and a controller configured to; receive a radio resource control (RRC) message from a base station, to determine whether semi-persistent scheduling (SPS) and transmission time interval (TTI) bundling are configured based on the RRC message, determine whether dual connectivity is configured, if the SPS and the TTI bundling are configured, determine whether the TTI bundling is configured for master cell group (MCG) and the SPS is configured for secondary cell group (SCG), if the dual connectivity is configured, and configure an RRC connection based on the RRC message, if the TTI bundling is configured for the MCG and the SPS is configured for the SCG. - View Dependent Claims (7, 8, 9, 10)
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11. A method for configuring a connection by a base station, the method comprising:
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determining to configure transmission time interval (TTI) bundling for a terminal on a primary serving cell (PCell); determining whether semi persistent scheduling (SPS) is configured for the terminal; determining whether the SPS is configured on the PCell or a primary secondary serving cell (PSCell), if the SPS is configured for the terminal; generating a radio resource control (RRC) message indicating configuration of the TTI bundling on the PCell, if the SPS is configured on PSCell; and transmitting the RRC message to the terminal - View Dependent Claims (12, 13)
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14. A base station for configuring a connection, the base station comprising:
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a transceiver configured to at least one of transmit or receive a signal; and a controller configured to; determine to configure transmission time interval (TTI) bundling for a terminal on a primary serving cell (PCell), determine whether semi persistent scheduling (SPS) is configured for the terminal, determine whether the SPS is configured on the PCell or a primary secondary serving cell (PSCell), if the SPS is configured for the terminal, generate a radio resource control (RRC) message indicating configuration of the TTI bundling on the PCell, if the SPS is configured on PSCell, and control to transmit the RRC message to the terminal - View Dependent Claims (15, 16)
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Specification