公开(公告)号：US20250105881A1

公开(公告)日：2025-03-27

申请号：US18967296

申请日：2024-12-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Melissa DUARTE GELVEZ ,  Mustapha AMARA ,  Mohamed KAMOUN ,  Sami MEKKI

IPC: H04B7/04 ,  H04L27/26

Abstract: A communication arrangement, a method for the operation thereof and a computer program including instructions causing a computer to perform the method for the operation of the communication arrangement are disclosed. The communication arrangement includes one or more digitally controllable scatterers, DCSs, an assignment circuitry and a DCS control circuitry. The assignment circuitry is configured to assign a respective base phase shift pattern to each of the one or more DCSs. The DCS control circuitry is configured to operate, during a sequence of time intervals, each DCS of the one or more DCSs to provide a respective sequence of phase shift patterns that is obtained by applying, during each time interval of the sequence of time intervals, a respective additional phase shift from a sequence of additional phase shifts for the respective DCS to the base phase shift pattern assigned to the respective DCS.

公开(公告)号：US20190393981A1

公开(公告)日：2019-12-26

申请号：US16562528

申请日：2019-09-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Afef FEKI ,  Sami MEKKI ,  Mustapha AMARA

IPC: H04L1/00 ,  H04W36/00 ,  H04B17/336 ,  H04W36/20

Abstract: Embodiments relate to an apparatus for adjusting channel quality indicator measurements of a channel between a client device and a serving device within a wireless communication system. The apparatus includes a controller adapted to receive, from the client device, a first information and, when the client device is in a handover zone, a second information. The controller is further adapted to transmit according to a switching sequence either the first information alone or the first information together with the second information. The apparatus also includes an adjustment function entity adapted to receive the first information together with the second information and adapted to adjust the first information based on the second information by modifying it or keeping it unchanged. The first information is related to the CQI measurements, while the second information is related to a handover (HO).