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Title:
放送受信装置
Document Type and Number:
Japanese Patent JP7086763
Kind Code:
B2
Abstract:
To provide a technique for more appropriately transmitting or receiving advanced digital broadcasting services.SOLUTION: The broadcast receiver includes: a tuner for receiving a transmission wave in which information about an injection level is stored; and a control unit. The control unit uses information on the injection level included in the transmission wave received by the tuner to identify that a rescan process, which is a process of setting broadcast reception by the tuner, is necessary.SELECTED DRAWING: Figure 2A

Inventors:
Akiyama Jin
Kazuhiko Yoshizawa
Takuya Shimizu
Yasunobu Hashimoto
Application Number:
JP2018131601A
Publication Date:
June 20, 2022
Filing Date:
July 11, 2018
Export Citation:
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Assignee:
Maxell Co., Ltd.
International Classes:
H04N21/438; H04B1/16; H04H20/28; H04H40/18; H04H60/13; H04N21/435; H04N21/6332
Domestic Patent References:
JP2011124816A
Other References:
ATSC Standard: Physical Layer Protocol Doc.A/322:2017,2017年06月06日,p.34-38,115-129
佐藤ほか,次世代地上放送に向けたLDMの適用に関する一検討,映像情報メディア学会技術報告,(一社)映像情報メディア学会,2017年02月16日,Vol.41, No.6,p.45-48
放送の高度化に関する研究開発,放送サービスの未来像を見据えた周波数有効活用に関する検討分科会(第4回)配布資料,資料4-2,日本,総務省情報流通行政局他,2018年03月16日,http//www.soumu.go.jp/main_content/000539299.pdf
Attorney, Agent or Firm:
Tsutsui International Patent Office



 
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