Japan, July 14 -- HUAWEI TECHNOLOGIES CO LTD has got intellectual property rights for 'PHYSICAL UPLINK CONTROL CHANNEL TRANSMISSION METHOD, RECEPTION METHOD, AND COMMUNICATION DEVICE.' Other related details are as follows:
Application Number: JP,2025-102614
Category (FI): H04W72/0446,H04W72/231,H04W72/1268,H04W72/0453,110
Stage: PROBLEM TO BE SOLVED: To provide a method for avoiding inference with PUCCH transmission of a normal device even if a normal terminal device and a reduced capacity terminal device share a physical uplink control channel (PUCCH) resource.SOLUTION: A terminal device determines a first transmission scheme from a plurality of transmission schemes including a first non-frequency hopping transmission scheme, and transmits a PUCCH by the first transmission scheme for transmitting a PUCCH without frequency hopping within a time unit. Uplink control information (UCI) on the PUCCH includes a first part to be transmitted by using an orthogonal sequence being L1 of length, and a second part to be transmitted by using an orthogonal sequence being L2 of length, divides the UCI into two parts, and transmits the two parts without frequency hopping by using an orthogonal sequence having the same length or different length.SELECTED DRAWING: Figure 12 (Grant)
Filing Date: June 18, 2025
Publication Date: Oct. 15, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
