20250220633. Information Tran (HUAWEI TECHNOLOGIES ., .)
INFORMATION TRANSMISSION METHOD AND APPARATUS
Abstract: this application relates to wireless communication technologies, and provides an information transmission method and an apparatus, to improve a possibility of successful sidelink positioning and improve sidelink positioning precision. in the method, a first device indicates, to a second device by using first information, a first resource for sending a first prs, and the first device indicates, to the second device by using second information, whether a second resource exists and/or whether a third resource exists. in this way, when the second information indicates that the second resource does not exist and/or the third resource does not exist, the second device does not need to receive or blindly detect the prs, and when the second information indicates that the second resource exists and/or the third resource exists, the second device sends the prs or receives the prs on a corresponding resource, thereby improving the possibility of successful sidelink positioning.
CPC Classification: H04W64/003 ({locating network equipment})
Search for rejections for patent application number 20250220633