摘要:
In order to make it possible for a communication apparatus to readily detect a provider of communication parameters, the provider of communication parameters creates a network for which a network identifier that is unique among networks in the vicinity has been set, and provides a receiver, which has joined this network and requests receipt of communication parameters, with these communication parameters.
摘要:
This method of manufacturing a grain-oriented electrical steel sheet includes, between a cold rolling process and a winding process, a groove formation process of irradiating the surface of a silicon steel sheet with a laser beam multiple times at predetermined intervals in a sheet passing direction, over an area from one end edge to the other end edge, in a sheet width direction of the silicon steel sheet, thereby forming a groove along a locus of the laser beam.
摘要:
A communication apparatus includes an acquisition unit, a determination unit, and a control unit. The acquisition unit acquires capability information on other communication apparatuses in a network. The determination unit determines, based on the capability information acquired by the acquisition unit, whether there is a communication apparatus having a specific function, related to data communication, to be performed after processing to set communication parameters is performed. The control unit perform controls, in response to the determination unit determining that there is a communication apparatus having the specific function, to continue the processing to set the communication parameters, and performs control, in response to the determination unit determining that there is no communication apparatus having the specific function, to terminate the processing to set the communication parameters.
摘要:
A communication apparatus confirms a connection state with a terminal apparatus following the communication apparatus transitioning from a power saving mode to an active mode.
摘要:
A communication apparatus determines an opposing communication apparatus with which to perform an automatic setting process of automatically setting a communication parameter required for connecting to a network, and acquires the communication parameter from the opposing communication apparatus. The opposing communication apparatus is determined based on at least one of information on an authentication method and information on an encryption protocol of respective communication apparatuses, included in a signal transmitted from each of a plurality of communication apparatuses.
摘要:
A producing method of a grain-oriented electrical steel sheet includes forming a preferentially-deformable portion at an end region of a steel sheet so as to be parallel with the rolling direction of the steel sheet; coiling the steel sheet; and performing a final annealing to the steel sheet after disposing the steel sheet in a manner such that the end region becomes the lower side of the steel sheet.
摘要:
Even if the roles of apparatuses are not decided in advance when automatically setting communication parameters, communication parameter setting processing and network joining processing are appropriately executed without requiring the user to select the roles of apparatuses. The invention is characterized by a communication method for a communication apparatus, including a first search step of searching for a communication partner apparatus on a predetermined communication channel, a second search step of searching for a communication partner apparatus on all communication channels available for communication, and a search control step of searching for a communication partner apparatus using the first and second search steps.
摘要:
Disclosed is a communication apparatus that supports a plurality of setting schemes for setting communication parameters. If, after communication parameters have been set by a first setting scheme, a change is made to set communication parameters by a second setting scheme, the apparatus selects communication parameters capable of being set in common by another apparatus connected to the communication apparatus by the first setting scheme and another apparatus connected to the communication apparatus by the second setting scheme.
摘要:
There is provided a method for manufacturing a grain-oriented electromagnetic steel sheet whose iron losses are reduced by laser beam irradiation, capable of improving the iron losses in both the L-direction and the C-direction while easily ensuring high productivity. The method for manufacturing a grain-oriented electromagnetic steel sheet reduces iron losses by scanning and irradiating a grain-oriented electromagnetic steel sheet with a continuous-wave laser beam condensed into a circular or elliptical shape at constant intervals in a direction substantially perpendicular to a rolling direction of the grain-oriented electromagnetic steel sheet, wherein when an average irradiation energy density Ua is defined as Ua=P/(Vc×PL) (mJ/mm2), where P (W) is average power of the laser beam, Vc (m/s) is a beam scanning velocity, and PL (mm) is an irradiation interval in a rolling direction, PL and Ua are in the following ranges: 1.0 mm≦PL≦3.0 mm, 0.8 mJ/mm2≦Ua≦2.0 mJ/mm2.
摘要:
A communication device is provided having wireless capabilities configured to communicate in a first communication mode via an access point and in a second communication mode directly between other communication devices without utilizing an access point. The communication device includes a detecting unit configured to detect the existence of an available wireless network; a receiving unit configured to receive a request from another communication device for transferring communication parameters in the second communication mode; and a transmitting unit configured to transmit communication parameters relating to the available wireless network to the other communication device in response to the request.