JP6368056B2 - 主ビーム方向決定装置、ヘッドマウントディスプレイ、主ビーム方向決定方法及びプログラム - Google Patents
主ビーム方向決定装置、ヘッドマウントディスプレイ、主ビーム方向決定方法及びプログラム Download PDFInfo
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- JP6368056B2 JP6368056B2 JP2017550338A JP2017550338A JP6368056B2 JP 6368056 B2 JP6368056 B2 JP 6368056B2 JP 2017550338 A JP2017550338 A JP 2017550338A JP 2017550338 A JP2017550338 A JP 2017550338A JP 6368056 B2 JP6368056 B2 JP 6368056B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/23—Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console
- A63F13/235—Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console using a wireless connection, e.g. infrared or piconet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/25—Output arrangements for video game devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/25—Output arrangements for video game devices
- A63F13/26—Output arrangements for video game devices having at least one additional display device, e.g. on the game controller or outside a game booth
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/50—Controlling the output signals based on the game progress
- A63F13/52—Controlling the output signals based on the game progress involving aspects of the displayed game scene
- A63F13/525—Changing parameters of virtual cameras
- A63F13/5255—Changing parameters of virtual cameras according to dedicated instructions from a player, e.g. using a secondary joystick to rotate the camera around a player's character
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/10—Polarisation diversity; Directional diversity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
Description
Claims (6)
- 主ビーム方向の複数の1次候補のうちからヘッドマウントディスプレイの主ビーム方向を決定する主ビーム方向決定装置であって、
前記ヘッドマウントディスプレイの姿勢に応じて前記複数の1次候補のうちの一部を2次候補として選択する選択部と、
前記2次候補のなかから当該2次候補それぞれによる通信が行われた際の通信品質に基づいてヘッドマウントディスプレイの主ビーム方向を決定する主ビーム方向決定部と、
を含むことを特徴とする主ビーム方向決定装置。 - 前記ヘッドマウントディスプレイが備えるセンサの検出結果に基づいて前記ヘッドマウントディスプレイの姿勢を特定する姿勢特定部をさらに含み、
前記選択部は、前記姿勢特定部が特定する姿勢に応じて前記複数の1次候補のうちの一部を前記2次候補として選択する、
ことを特徴とする請求項1に記載の主ビーム方向決定装置。 - 前記1次候補は、基準の向きに対する角度に対応付けられており、
前記選択部は、対応付けられている角度が前記ヘッドマウントディスプレイの姿勢に応じた角度の範囲内である前記1次候補を前記2次候補として選択する、
ことを特徴とする請求項1又は2に記載の主ビーム方向決定装置。 - 主ビーム方向の複数の1次候補のうちからヘッドマウントディスプレイの主ビーム方向を決定するヘッドマウントディスプレイであって、
前記ヘッドマウントディスプレイの姿勢に応じて前記複数の1次候補のうちの一部を2次候補として選択する選択部と、
前記2次候補のなかから当該2次候補それぞれによる通信が行われた際の通信品質に基づいてヘッドマウントディスプレイの主ビーム方向を決定する主ビーム方向決定部と、
を含むことを特徴とするヘッドマウントディスプレイ。 - 主ビーム方向の複数の1次候補のうちからヘッドマウントディスプレイの主ビーム方向を決定する主ビーム方向決定方法であって、
前記ヘッドマウントディスプレイの姿勢に応じて前記複数の1次候補のうちの一部を2次候補として選択するステップと、
前記2次候補のなかから当該2次候補それぞれによる通信が行われた際の通信品質に基づいてヘッドマウントディスプレイの主ビーム方向を決定するステップと、
を含むことを特徴とする主ビーム方向決定方法。 - 主ビーム方向の複数の1次候補のうちからヘッドマウントディスプレイの主ビーム方向を決定するコンピュータに、
前記ヘッドマウントディスプレイの姿勢に応じて前記複数の1次候補のうちの一部を2次候補として選択する手順、
前記2次候補のなかから当該2次候補それぞれによる通信が行われた際の通信品質に基づいてヘッドマウントディスプレイの主ビーム方向を決定する手順、
を実行させることを特徴とするプログラム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2015219586 | 2015-11-09 | ||
JP2015219586 | 2015-11-09 | ||
PCT/JP2016/083133 WO2017082256A1 (ja) | 2015-11-09 | 2016-11-08 | 主ビーム方向決定装置、ヘッドマウントディスプレイ、主ビーム方向決定方法及びプログラム |
Publications (2)
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JPWO2017082256A1 JPWO2017082256A1 (ja) | 2018-03-29 |
JP6368056B2 true JP6368056B2 (ja) | 2018-08-01 |
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Country Status (5)
Country | Link |
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US (1) | US10623076B2 (ja) |
EP (1) | EP3343799B1 (ja) |
JP (1) | JP6368056B2 (ja) |
CN (1) | CN108352889B (ja) |
WO (1) | WO2017082256A1 (ja) |
Families Citing this family (7)
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US10998626B2 (en) * | 2015-11-19 | 2021-05-04 | Sony Interactive Entertainment Inc. | Antenna control device, head-mounted display, antenna control method, and program |
KR101839522B1 (ko) * | 2017-02-21 | 2018-03-16 | 주식회사 와이젯 | 빔 추적을 이용한 무선 송수신 시스템 |
CN110710132B (zh) * | 2017-06-01 | 2023-09-05 | 索尼互动娱乐股份有限公司 | 主波束方向确定设备、主波束方向确定方法和程序 |
EP3422780B1 (en) * | 2017-07-01 | 2020-05-13 | Ruckus Wireless, Inc. | Identifying a synchronization master for radio nodes |
US11309947B2 (en) * | 2018-11-19 | 2022-04-19 | Facebook Technologies, Llc | Systems and methods for maintaining directional wireless links of motile devices |
US20210325683A1 (en) * | 2020-09-02 | 2021-10-21 | Facebook Technologies, Llc | Virtual reality systems and methods |
US11424805B1 (en) * | 2021-04-30 | 2022-08-23 | Qualcomm Incorporated | Offloading beam tracking using a configurable deflector |
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JP2010114604A (ja) * | 2008-11-05 | 2010-05-20 | Canon Inc | 情報処理装置およびその方法、プログラム、記録媒体 |
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2016
- 2016-11-08 EP EP16864217.1A patent/EP3343799B1/en active Active
- 2016-11-08 WO PCT/JP2016/083133 patent/WO2017082256A1/ja active Application Filing
- 2016-11-08 CN CN201680063906.5A patent/CN108352889B/zh active Active
- 2016-11-08 JP JP2017550338A patent/JP6368056B2/ja active Active
- 2016-11-08 US US15/763,632 patent/US10623076B2/en active Active
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Publication number | Publication date |
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WO2017082256A1 (ja) | 2017-05-18 |
US10623076B2 (en) | 2020-04-14 |
CN108352889A (zh) | 2018-07-31 |
CN108352889B (zh) | 2021-09-10 |
JPWO2017082256A1 (ja) | 2018-03-29 |
EP3343799B1 (en) | 2023-12-27 |
EP3343799A4 (en) | 2019-06-12 |
US20180287679A1 (en) | 2018-10-04 |
EP3343799A1 (en) | 2018-07-04 |
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