公开(公告)号：US20160150423A1

公开(公告)日：2016-05-26

申请号：US15012212

申请日：2016-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeong In JEONG ,  Sang bum KIM ,  Gert-Jan VAN LIESHOUT ,  Soeng Hun KIM

IPC: H04W24/02 ,  H04W72/04

CPC classification number: H04W72/0413 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0085 ,  H04L5/0098 ,  H04W24/02 ,  H04W24/10 ,  H04W52/146 ,  H04W52/281 ,  H04W52/346 ,  H04W52/365 ,  H04W52/367 ,  H04W52/38 ,  H04W72/00 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1284 ,  H04W74/08 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/36 ,  Y02D70/00

Abstract: To solve the above-mentioned problem, a method in which a terminal reports channel state information comprises the following steps: receiving, plurality from a base station, information on a plurality of patterns to be used in a channel state measurement; receiving, from the base station, selection information for selecting a pattern from among the plurality of patterns that is to be used in the channel state information to be reported to the base station; measuring a channel state using the information on the plurality of patterns; and selecting a portion of the measured channel state based on the selection information, and reporting the selected portion to the base station. The above-described solution enables the efficient reporting of channel state information including CQIICSI, thus improving communication efficiency.

Abstract translation: 为了解决上述问题，终端报告信道状态信息的方法包括以下步骤：从基站多个接收关于要在信道状态测量中使用的多个模式的信息; 从所述基站接收用于从要在所述基站报告的信道状态信息中使用的所述多个模式中选择模式的选择信息; 使用关于所述多个图案的信息来测量信道状态; 以及基于所述选择信息来选择所测量的信道状态的一部分，并将所选择的部分报告给所述基站。 上述解决方案能够有效地报告包括CQIICSI的信道状态信息，从而提高通信效率。

公开(公告)号：US20170280339A1

公开(公告)日：2017-09-28

申请号：US15618643

申请日：2017-06-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeong In JEONG ,  Sang bum KIM ,  Gert-Jan VAN LIESHOUT ,  Soeng Hun KIM

IPC: H04W24/02 ,  H04L1/00 ,  H04L5/00 ,  H04W24/10 ,  H04W52/36 ,  H04W72/04 ,  H04W52/14 ,  H04W52/38

CPC classification number: H04W72/0413 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0085 ,  H04L5/0098 ,  H04W24/02 ,  H04W24/10 ,  H04W52/146 ,  H04W52/281 ,  H04W52/346 ,  H04W52/365 ,  H04W52/367 ,  H04W52/38 ,  H04W72/00 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1284 ,  H04W74/08 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/36 ,  Y02D70/00

Abstract: To solve the above-mentioned problem, a method in which a terminal reports channel state information comprises the following steps: receiving, plurality from a base station, information on a plurality of patterns to be used in a channel state measurement; receiving, from the base station, selection information for selecting a pattern from among the plurality of patterns that is to be used in the channel state information to be reported to the base station; measuring a channel state using the information on the plurality of patterns; and selecting a portion of the measured channel state based on the selection information, and reporting the selected portion to the base station. The above-described solution enables the efficient reporting of channel state information including CQIICSI, thus improving communication efficiency.