Method and apparatus for transmitting and receiving information for providing plurality of communication services

Patent metadata

Field	Value
Publication number	US-11051299-B2
Application number	US-201816480749-A
Country	US
Kind code	B2
Filing date	Mar 23, 2018
Priority date	Mar 24, 2017
Publication date	Jun 29, 2021
Grant date	Jun 29, 2021

Abstract

The present disclosure relates to a communication technique that fuses IoT technology with a 5G communication system to support a higher data rate than a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retailing, security and safety related services, etc.) on the basis of 5G communication technology and IoT related technology. A communication method in a terminal of a mobile communication system according to one embodiment of the present specification comprises the steps of: receiving, from a base station, first information associated with a resource allocation scheme for a first service and a second service; receiving, from the base station, control information associated with the first service; and receiving, from the base station, data for the first service on the basis of the control information and the first information.

First claim

What is claimed is:

1. A communication method of a user equipment (UE) in a mobile communication system, the communication method comprising:
identifying first information associated with a resource allocation scheme for a first service and a second service, the first information including bandwidth information of a resource allocated for the first service or the second service;
determining whether a service type is the first service or the second service based on the bandwidth information;
receiving control information associated with the first service from a base station after determining the service type; and
receiving data about the first service from the base station based on the control information and the bandwidth information.

2. The communication method as claimed in claim 1 , wherein the control information associated with the first service is received based on an identifier corresponding to a group of a UE associated with the first service.

3. The communication method as claimed in claim 1 , further comprising:
obtaining information indicating a unit of a block for determining feedback information about the data from the base station; and
transmitting the feedback information about the data to the base station based on the information indicating the unit of the block.

4. The communication method as claimed in claim 1 , further comprising:
receiving information associated with a resource region for the second service.

5. A communication method of a base station in a mobile communication system, the communication method comprising:
transmitting first information associated with a resource allocation scheme for a first service and a second service to a user equipment (UE), the first information including bandwidth information of a resource allocated for the first service or the second service and the UE determining whether a service type is the first service or the second service based on the bandwidth information;
transmitting control information associated with the first service to the UE; and
transmitting data about the first service based on the control information and the bandwidth information.

6. The communication method as claimed in claim 5 , wherein the control information associated with the first service is received based on an identifier corresponding to a group of a UE associated with the first service.

7. The communication method as claimed in claim 5 , further comprising:
transmitting information indicating a unit of a block for determining feedback information about the data to the UE;
receiving the feedback information about the data from the UE based on the information indicating the unit of the block; and
transmitting information associated with a resource region for the second service to the UE.

8. A user equipment (UE) in a mobile communication system, the UE comprising:
a transceiver; and
a controller configured to:
identify first information associated with a resource allocation scheme for a first service and a second service, the first information including bandwidth information of a resource allocated for the first service or the second service,
determine whether a service type is the first service or the second service based on the bandwidth information,
receive control information associated with the first service from a base station after determining the service type, and
receive data about the first service from the base station based on the control information and the bandwidth information.

9. The UE as claimed in claim 8 , wherein the control information associated with the first service is received based on an identifier corresponding to a group of a UE associated with the first service.

10. The UE as claimed in claim 8 , wherein the controller is configured to obtain information indicating a unit of a block for determining feedback information about the data from the base station and control to transmit the feedback information about the data to the base station based on the information indicating the unit of the block.

11. The UE as claimed in claim 8 , wherein the controller is configured to control to receive information associated with a resource region for the second service.

12. A base station in a mobile communication system, the base station comprising:
a transceiver; and
a controller configured to:
transmit first information associated with a resource allocation scheme for a first service and a second service to a user equipment (UE), the first information including bandwidth information of a resource allocated for the first service or the second service and the UE determining whether a service type is the first service or the second service based on the bandwidth information,
transmit control information associated with the first service to the UE, and
transmit data about the first service based on the control information and the bandwidth information.

13. The base station as claimed in claim 12 , wherein the control information associated with the first service is received based on an identifier corresponding to a group of a UE associated with the first service.

14. The base station as claimed in claim 12 , wherein the controller is configured to control to transmit information indicating a unit of a block for determining feedback information about the data to the UE and control to receive the feedback information about the data from the UE based on the information indicating the unit of the block.

15. The base station as claimed in claim 12 , wherein the controller is configured to control to transmit information associated with a resource region for the second service to the UE.

Assignees

• Samsung Electronics Co Ltd

Inventors

• Jung Euichang
• Yoon Suha
• Park Suyoung
• Shin Sunghyuk

Classifications

• H04W72/23 Primary

  in the downlink direction of a wireless link, i.e. towards a terminal · CPC title

• H04L1/1854

  Scheduling and prioritising arrangements · CPC title

• H04L1/1896

  ARQ related signaling · CPC title

• H04L1/0068

  by puncturing · CPC title

• H04L5/0055

  Physical resource allocation for ACK/NACK (for physical mapping arrangements in ARQ protocols H04L1/1861) · CPC title