METHOD AND APPARATUS FOR ALLOCATING AND ACQUIRING ACK/NACK RESOURCES IN A MOBILE COMMUNICATION SYSTEM

• US 20200137733A1
• Filed: 12/23/2019
• Published: 04/30/2020
• Est. Priority Date: 06/15/2007
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: KIM, Young-Bum, CHO, Joon-Young, PAPASAKELLARIOU, Aris, KWON, Hwan-Joon
• Granted Patent: US 11,395,280 B2
• Time in Patent Office: Days
• CPC Class Codes: H04L 1/0026 Transmission of channel quality indication
• CPC Class Codes: H04L 1/1607 Details of the supervisory signal
• CPC Class Codes: H04L 1/1812 Hybrid protocols; Hybrid automatic repeat request [HARQ]
• CPC Class Codes: H04L 1/1854 Scheduling and prioritising arrangements
• CPC Class Codes: H04L 5/0005 Time-frequency
• CPC Class Codes: H04L 5/0023 Time-frequency-space
• CPC Class Codes: H04L 5/0053 Allocation of signaling, i.e. of overhead other than pilot signals
• CPC Class Codes: H04L 5/0055 Physical resource allocation for ACK/NACK for physical mapping arrangements in ARQ protocols H04L1/1861
• CPC Class Codes: H04L 5/0057 Physical resource allocation for CQI
• CPC Class Codes: H04L 5/0091 Signaling for the administration of the divided path
• CPC Class Codes: H04W 28/04 Error control
• CPC Class Codes: H04W 28/06 Optimizing the usage of the radio link, e.g. header compression, information sizing , discarding information system modifying transmission characteristic according to link quality by modifying frame length H04L1/0007; dynamic adaptation of the packet size for flow control or congestion control H04L47/365
• CPC Class Codes: H04W 72/0446 Resources in time domain, e.g. slots or frames
• CPC Class Codes: H04W 72/0453 Resources in frequency domain, e.g. a carrier in FDMA
• CPC Class Codes: H04W 72/21 in the uplink direction of a wireless link, i.e. towards the network
• CPC Class Codes: H04W 72/23 in the downlink direction of a wireless link, i.e. towards a terminal
• CPC Class Codes: H04W 88/08 Access point devices

Abstract

A method and apparatus are provided for receiving acknowledgement information by a base station in a wireless communication system. The method includes transmitting configuration information for transmission of the uplink control information, the configuration information including information for identifying a first resource block (RB) to be used for the transmission; and receiving the uplink control information on a physical uplink control channel based on the configuration information.

Claims

1. A method for receiving uplink control information by a base station in a wireless communication system, the method comprising:

transmitting configuration information for transmission of the uplink control information, the configuration information including information for identifying a first resource block (RB) to be used for the transmission; and

receiving the uplink control information on a physical uplink control channel based on the configuration information.