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1. (WO1990007828) APPARATUS FOR GRASPING TV VIEWING CONDITION IN HOUSEHOLD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1990/007828 International Application No.: PCT/JP1989/001183
Publication Date: 12.07.1990 International Filing Date: 20.11.1989
Chapter 2 Demand Filed: 04.08.1990
IPC:
G01S 15/02 (2006.01) ,G01S 15/04 (2006.01) ,H04H 60/45 (2008.01)
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
15
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
02
using reflection of acoustic waves
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
15
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
02
using reflection of acoustic waves
04
Systems determining presence of a target
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
H
BROADCAST COMMUNICATION
60
Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time; Broadcast-related systems
35
Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
45
for identifying users
Applicants:
KABUSHIKIGAISHA SHOGAKUIKUEISHA KYOIKUKENKYUSHO [JP/JP]; 8-5, Yoshita 5-chome Higashiosaka-City Osaka 578, JP (AllExceptUS)
TETSUMURA, Toshio [JP/JP]; JP (UsOnly)
Inventors:
TETSUMURA, Toshio; JP
Agent:
NAKAJIMA, Junichi; Takahashi Bldg., Bekkan 8-8, Nishitenma 5-chome Kita-ku, Osaka-City Osaka 530, JP
Priority Data:
1/252109.01.1989JP
1/27126617.10.1989JP
Title (EN) APPARATUS FOR GRASPING TV VIEWING CONDITION IN HOUSEHOLD
(FR) APPAREIL DETECTANT LE NOMBRE DE SPECTATEURS REGARDANT UN PROGRAMME DE TELEVISION DANS UN FOYER
Abstract:
(EN) The apparatus comprises a presence sensor (2) which measures the number of viewers (3) near the TV receiver (1), a setter (4) for registering the names of persons viewing the program on air, and an alarm lamp (6) which give a warning of non-coincidence between the number of the viewers (3) measured by the presence sensor (2) and the number of the registered persons in the setter. This apparatus makes it possible to grasp who in the household are viewing the program. Further, the apparatus warns the viewers (3) of their failure to register the viewers in the setter (4), and accordingly makes it possible to grasp correct individual viewing condition.
(FR) L'appareil comprend un capteur de présence (2) mesurant le nombre de spectateurs (3) se trouvant près du récepteur de télévision (1), une unité d'enregistrement (4) destinée è enregistrer les noms des personnes regardant le programme diffusé, ainsi qu'un témoin (6) signalant la non-coïncidence entre le nombre de spectateurs (3) mesuré par ledit capteur de présence (2) et le nombre de personnes enregistrées dans ladite unité d'enregistrement. Cet appareil permet de détecter qui dans le foyer regarde le programme. De plus, ledit appareil avertit les spectateurs (3) lorsqu'ils n'apparaissent pas dans l'unité d'enregistrement (4), et en conséquence permet de déterminer le nombre de spectateurs regardant un programme de télévision.
Designated States: AT, AU, BB, BG, BR, CH, DE, DK, FI, GB, HU, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)