Abstract
A method for allocating resources in a mobile communication system is provided. The resource allocation method includes determining whether a transmission time of response information indicating presence/absence of an error in received data overlaps a transmission time of channel state information; and when the transmission times overlap each other allocating to the response information a resource block for the channel state information cyclic shift values in a frequency domain and orthogonal sequences having orthogonality in a time domain.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
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| 4G | 22/12/2017 | ISLD-201712-069 | SAMSUNG | No | Family Member | ||||
| 5G | 26/04/2018 | ISLD-201804-026 | SAMSUNG | Yes | Basis Patent | ||||
Specification Information
Specification Information
Technologies
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| US2010173641A1 | 5G | 26/04/2018 | ISLD-201804-026 | SAMSUNG | Yes | Basis Patent | ||||
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| CN102970124A | 4G | 22/12/2017 | ISLD-201712-069 | SAMSUNG | No | Family Member | ||||
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| CN102970124B | 4G | 15/09/2009 | ISLD-200909-011 | SAMSUNG | No | Family Member | ||||
| CN102970124B | 4G | 22/12/2017 | ISLD-201712-069 | SAMSUNG | No | Family Member | ||||
| CN102970124B | 5G | 26/04/2018 | ISLD-201804-026 | SAMSUNG | No | Family Member | ||||
| US2017164360A1 | 4G | 15/09/2009 | ISLD-200909-011 | SAMSUNG | No | Family Member | ||||
| US2017164360A1 | 4G | 22/12/2017 | ISLD-201712-069 | SAMSUNG | Yes | Basis Patent | ||||
| US2017164360A1 | 5G | 26/04/2018 | ISLD-201804-026 | SAMSUNG | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Resource configuration
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Transmitting/receiving of control channel/control information
Claim
1. A method for transmitting control information in a mobile communication system, the method comprising:
allocating first resources to first control information;
allocating second resources to second control information;
determining whether a transmission time of the first resources overlaps a transmission time of the second resources;
reallocating the second resources to the first control information if the transmission times overlap each other; and
transmitting the first control information on the reallocated second resources, without the second control information.
2. The method of claim 1, wherein the first control information is allocated to a resource block between resource blocks to which a pilot signal is allocated.
3. The method of claim 1, wherein the first control information includes an ACKnowledgement/Negative ACKnowledgement (ACK/NACK) indicating presence/absence of an error in received data.
4. The method of claim 1, wherein the resources for the second control information includes at least one of a resource block on a frequency domain, a cyclic shift value of a sequence, and an orthogonal sequence.
5. A method for receiving control information in a mobile communication system, the method comprising:
determining whether a transmission time of first resources which are allocated to first control information overlaps a transmission time of second resources which are allocated to second control information; and
extracting, if the transmission times overlap each other, the first control information from a received signal, using reallocated second resources, the received signal being without the second control information,
wherein the second resources are reallocated to the first information as the reallocated second resources if the transmission times overlap each other.
6. The method of claim 5, wherein the first control information is allocated to a resource block between resource blocks to which a pilot signal is allocated.
7. The method of claim 5, wherein the first control information includes an ACKnowledgement/Negative ACKnowledgement (ACK/NACK) indicating presence/absence of an error in received data.
8. The method of claim 5, wherein the resources for the second control information includes at least one of a resource block on a frequency domain, a cyclic shift value of a sequence, and an orthogonal sequence.
9. An apparatus for transmitting control information in a mobile communication system, the apparatus comprising:
a controller for determining whether a transmission time of first resources which are allocated to first control information overlaps a transmission time of second resources which are allocated to second control information; and
a generator for reallocating the second resources to the first control information if the transmission times overlap each other, and transmitting the first control information on the reallocated second resources, without the second control information.
10. The apparatus of claim 9, further comprising a mapper for mapping the first control information to a resource block between resource blocks to which a pilot signal is allocated.
11. The apparatus of claim 9, wherein the first control information includes an ACKnowledgement/Negative ACKnowledgement (ACK/NACK) indicating presence/absence of an error in received data.
12. The apparatus of claim 9, wherein the resources for the second control information includes at least one of a resource block on a frequency domain, a cyclic shift value of a sequence, and an orthogonal sequence.
13. An apparatus for receiving control information in a mobile communication system, the apparatus comprising:
a controller for determining whether a transmission time of first resources which are allocated to first control information overlaps a transmission time of second resources which are allocated to second control information; and
a receiver for extracting, if the transmission times overlap each other, the first control information from a received signal using reallocated second resources, the received signal being without the second control information,
wherein the second resources are reallocated to the first information as the reallocated second resources, if the transmission times overlap each other.
14. The apparatus of claim 13, further comprising a demapper for demapping the first control information from a resource block between resource blocks to which a pilot signal is allocated.
15. The apparatus of claim 13, wherein the first control information includes an ACKnowledgement/Negative ACKnowledgement (ACK/NACK) indicating presence/absence of an error in received data.
16. The apparatus of claim 13, wherein the resources for the second control includes at least one of a resource block on a frequency domain, a cyclic shift value of a sequence, and an orthogonal sequence.
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