公开(公告)号：US20240356778A1

公开(公告)日：2024-10-24

申请号：US18682679

申请日：2022-03-10

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Wenjian WANG ,  Pingping WEN ,  Tao YANG

IPC: H04L25/02 ,  H04B7/0452 ,  H04B7/0456 ,  H04L27/26

CPC classification number: H04L25/022 ,  H04B7/0452 ,  H04B7/0456 ,  H04L25/0204 ,  H04L25/0222 ,  H04L27/2646

Abstract: Disclosed are devices, methods, apparatuses, and computer readable media for terahertz channel communication. An example communication apparatus for transmission property sensitive band group, characterized in employing aware information of a terminal device, which may comprise channel state information, information on available band and positioning information of the terminal device may include at least one processor and at least one memory. The at least one memory may include computer program code, and the at least one memory and the computer program code may be configured to, with the at least one processor, cause the communication apparatus as the terminal device to perform: determining the channel state information and the information on the available band and transmitting, to a network device, the channel state information and the information on the available band; and on request, determining the positioning information of the terminal device and transmitting, to the network device, the positioning information.

公开(公告)号：US20240349127A1

公开(公告)日：2024-10-17

申请号：US18682659

申请日：2021-09-16

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Wenjian WANG ,  Nuan SONG ,  Tao YANG

IPC: H04W28/20 ,  H04W28/02 ,  H04W64/00

CPC classification number: H04W28/20 ,  H04W28/0226 ,  H04W64/00

Abstract: Disclosed are communication methods for terahertz channel communication. An example communication method performed by a user equipment device may include receiving, from a network apparatus, mapping information on property of distance and bandwidth, determining Receiving mapping information a bandwidth of a transmission window based on the mapping information and a distance between the user equipment device and the network apparatus, identifying whether at the bandwidth a subcarrier is an available subcarrier or a virtual subcarrier which fails to support reliable symbol transmission, estimating channel information at the bandwidth in one or more window available subcarriers, and transmitting, to the network apparatus, aware information of the user equipment device, the aware information comprising the channel information, positioning and ephemeris information, and subarray index of the user equipment device. Related communication apparatuses and computer readable media are also disclosed.