Motorola Corporation

Sony Corporation

Densei Lambda K.k.

Koto Electric Co., Ltd.

Hiroyuki Oka

Paul D Shannon

Robert W Sparks

Paul E Grimme

Fujitaka Togashi

Daisuke Uchida

Hirokazu Kadoi

Kazuhiko Takano

Akinori Miyazaki

A light emitting module includes 7 colors (2700K 5700K, violet, blue, cyan, lime, and red) of LEDs. With the light emitting module, by causing each of the 7 colors of LEDs to emit at a predetermined intensity, it is possible to emit high color rendering mixed light that has a correlated color temperature from 5000 to 6500K corresponding to the color temperature of daylight, and that can achieve an average color rendering index Ra and a special color rendering index R9 of 98 or greater (99), and a special color rendering index R12 of 94 or greater.

Light emitting module, and lighting device

An Uninterrupted Power Supply (UPS) managing system is described for managing a plurality of small UPS devices, the small UPS device are connected to power supply routes between wall sockets and load devices. The UPS managing system comprises a plurality of lower controllers provided corresponding to each of small UPS devices or each of groups which is comprising at least two of said small UPS devices; a communication network for connecting a plurality of said lower controllers each other; and a higher controller connected to said communication network. In addition, each of said lower controllers generates connection information between each of its corresponding small UPS device(s) and each of load device(s) which is powered by said corresponding small UPS device(s), and transmits said connection information to said higher controller. The higher controller also receives and stores said connection information from each of said lower controllers and generates and displays a connection tree which is generated from the stored connection information.

Uninterrupted power supply managing system displays connection tree generated from connection information between interrupted power supply device and load devices received from lower controller

In an authentication method for a radio communication system including a plurality of base stations, a plurality of radio communication terminals each capable of communicating with any one of the plurality of base stations, and a telephone network having a plurality of exchangers connected to the plurality of base stations and a communication managing apparatus capable of controlling the exchangers, each of the plurality of radio communication terminals has stored therein identification data different from the other radio communication terminals, The communication managing apparatus has stored therein identification data of the radio communication terminals permitted to access the radio communication system. When any of the radio communication terminals attempt a connection through the base station to the telephone network, it is examined whether or not the identification data stored in the radio communication terminal coincide with, any of the identification data which is stored in the communication managing apparatus and assigned to radio communication terminals permitted to access the telephone network. If it is confirmed that the identification data of both coincide with each other, the radio communication terminal is connected to the telephone network, and the identification data stored in the radio communication terminal and the communication managing apparatus are updated with new data at every connection made between the radio communication terminal and the telephone network.

Authentication method for radio communication system, radio

A method and apparatus for post-packaging testing of one-time programmable memories provided means for assuring that each cell of the memory will appear to a customer to be erased and that it is capable of being programmed. The preferred embodiment of the invention is a microcomputer including one-time programmable memory, but the invention also includes memory-only devices. Marginal reading method and apparatus provide for detecting the threshold voltage of memory cells below the level at which the cell appears to the customer to be erased and marginal programming method and apparatus provide for slightly increasing the threshold voltage of cells in order to ensure their programmability.

Method and apparatus for post-packaging testing of one-time programmable

A method and apparatus for post-packaging testing of one-time programmable memories provides means for assuring that each cell of the memory will appear to a customer to be erased and that it is capable of being programmed. The preferred embodiment of the invention is a microcomputer including one-time programmable memory, but the invention also includes memory-only devices. Marginal reading method and apparatus provide for detecting the threshold voltage of memory cells below the level at which the cell appears to the customer to be erased and marginal programming method and apparatus provide for slightly increasing the threshold voltage of cells in order to ensure their programmability.

Growing community of inventors

Tokyo, Japan

Hiroyuki Oka