Title:
超高スループット無線システムのためのサウンディング・フィードバック・スキーム
Document Type and Number:
Japanese Patent JP6386123
Kind Code:
B2
Abstract:
Certain aspects of the present disclosure relate to techniques for transmitting sounding feedback in Very High Throughput (VHT) wireless systems. The sounding feedback may be transmitted from a user station (STA), wherein the feedback may comprise a certain number of beamforming matrices and a certain number of singular values of a wireless channel associated with the STA. Further, the sounding feedback may comprise a bit for indicating whether this feedback represents a Single-User (SU) feedback or a Multi-User (MU) feedback.
Inventors:
Samia Bellmani
Rahul Tundra
Albert van Zerst
Didier Johannes Ricciardo Van Neh
Hemance Sampath
Vincent Knowles The Force Jones
Rahul Tundra
Albert van Zerst
Didier Johannes Ricciardo Van Neh
Hemance Sampath
Vincent Knowles The Force Jones
Application Number:
JP2017062330A
Publication Date:
September 05, 2018
Filing Date:
March 28, 2017
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04B7/0417; H04B7/0452; H04J99/00; H04L27/26
Domestic Patent References:
| JP6181103B2 | ||||
| JP2009530898A | ||||
| JP2007517455A |
Foreign References:
| WO2009045910A2 | ||||
| US20070213013 | ||||
| WO2009027931A2 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada