Title:
チャンネル状態情報送受信方法及び装置
Document Type and Number:
Japanese Patent JP6462571
Kind Code:
B2
Abstract:
A method for CSI report transmission includes detecting a collision in a subframe, between a first PUCCH CSI report of one serving cell with which a UE is configured in one of transmission modes 1 to 9, and a second PUCCH CSI report of another serving cell with which the UE is configured in transmission mode 10. Upon the reporting types of the collided PUCCH CSI reports having a same priority, the method transmits the first PUCCH CSI report if the CSI process index of the second PUCCH CSI report has a positive value other than 1. A method for CSI report transmission includes configuring, via a higher layer, a UE configured in transmission mode 10 whether to create a respective CSI report(s) for each aperiodic CSI process or not, using an information element including at least three one-bit variables.
Inventors:
Yong-Hang Nam
Boone lone ng
Hyo-Jin Lee
Krishna Sayana
Himke van der Verde
Jang Tsang
Boone lone ng
Hyo-Jin Lee
Krishna Sayana
Himke van der Verde
Jang Tsang
Application Number:
JP2015534392A
Publication Date:
January 30, 2019
Filing Date:
September 27, 2013
Export Citation:
Assignee:
Samsung Electronics Company Limited
International Classes:
H04W24/10; H04W28/16; H04W72/04; H04W72/12
Other References:
Samsung,CSI Collision Handling for CoMP,3GPP TSG-RAN WG1#70 R1-123468,URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_70/Docs/R1-123468.zip,2012年 8月 5日
Attorney, Agent or Firm:
Tatsuhiko Abe
Shinya Mitsuhiro
Choi
Keiji Kiuchi
Shinya Mitsuhiro
Choi
Keiji Kiuchi