Title:
エラーを起こしやすいシステムにおいて帯域幅とＱｏＳを管理するための移動局−中心方法
Document Type and Number:
Japanese Patent JP5801443
Kind Code:
B2
Abstract:
A wireless transmission system for multimedia information having plural layers includes a base station (BTS) and a mobile station (MS) that can select which layers to transmit based on reported channel conditions, mobile location, and/or forward error correction (FEC) used for a particular layer. A respective FEC rate and/or power level can be dynamically established for each layer by a mobile station dependent on available bandwidth and/or reception and decoding capability of the BTS.
Inventors:
Richard Lane
Application Number:
JP2014093819A
Publication Date:
October 28, 2015
Filing Date:
April 30, 2014
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W4/06; H04B7/005; H04L1/00; H04M1/73; H04W52/02; H04W52/34; H04W72/12; H04M1/725; H04W28/24
Foreign References:
| US20020054578 |
Other References:
Dapeng Wu et al.,Scalable Video Coding and Transport over Broadband Wireless Networks,PROCEEDINGS OF THE IEEE ,米国,IEEE,2001年 1月,Vol.89 No.1,P.6-20
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi