Method and apparatus for transmitting and receiving control information in wireless communication system
First Claim
Patent Images
1. A method for transmitting control information in a wireless communication system, the method comprising:
- determining an amount of control information to be included in a first carrier signal;
transmitting the first carrier signal including first control information; and
transmitting a second carrier signal including data, wherein the second carrier signal further includes second control information if a number of bits within the first carrier signal is not sufficient for the determined amount of control information;
wherein the first control information includes information indicating whether the second control information is carried on the second carrier signal or not; and
wherein the second control information includes scheduling information for the data if the second control information is included in the second carrier signal.
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Abstract
A method transmits control information in a wireless communication system. The method includes transmitting a first carrier signal including first control information; and transmitting a second carrier signal including at least one of second control information and data. The first control information is information indicating whether the second control information is carried on the second carrier signal, and the second control information is scheduling information for the data, and is generated to correspond to the first control information.
11 Citations
8 Claims
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1. A method for transmitting control information in a wireless communication system, the method comprising:
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determining an amount of control information to be included in a first carrier signal; transmitting the first carrier signal including first control information; and transmitting a second carrier signal including data, wherein the second carrier signal further includes second control information if a number of bits within the first carrier signal is not sufficient for the determined amount of control information; wherein the first control information includes information indicating whether the second control information is carried on the second carrier signal or not; and wherein the second control information includes scheduling information for the data if the second control information is included in the second carrier signal. - View Dependent Claims (2, 3, 4)
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5. An apparatus for transmitting control information in a wireless communication system, the apparatus comprising:
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a controller configured to determine an amount of control information to be included in a first carrier signal, to configure the first carrier signal including first control information, and to configure a second carrier signal including data, wherein the second carrier signal further includes second control information if a number of bits within the first carrier signal is not sufficient for the determined amount of control information; and a transceiver configured to transmit the first carrier signal and the second carrier signal; wherein the first control information includes information indicating whether the second control information is carried on the second carrier signal or not; and wherein the second control information includes scheduling information for the data if the second control information is included in the second carrier signal. - View Dependent Claims (6, 7, 8)
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Specification