摘要:
An information communication device has a storage medium that stores information to determine a target information communication device on a network. A selection unit selects at least one protocol from plural protocols for obtaining information on other information communication devices on the basis of the stored information. A generating unit generates a list of information communication devices that have the at least one selected protocol as target information communication devices which a user can select on the network.
摘要:
A communication apparatus connectable to a communication network notifies the presence of the communication apparatus using a communication channel assigned to the communication apparatus, then sets one communication channel different from the assigned communication channel of those available in the communication network, and searches for a communication partner apparatus which functions as a providing apparatus that provides communication parameters using the set communication channel. The communication apparatus repetitively executes the notification processing and the search processing, and changes a communication channel used in the search processing every time the repetition is executed one or a plurality of number of times.
摘要:
Communication parameters can be appropriately set without deteriorating user operability even if roles are not determined in advance when automatically setting the communication parameters. The invention includes a communication method when apparatus C newly joins a network formed of apparatuses A and B. The method is characterized by including a step of causing apparatus B to determine whether it belongs to the network in response to press of a button, and to operate as a provider and notify apparatus A of it upon determining that it belongs to the network, and a step of causing apparatus A to transmit, upon receiving the notification, a search response signal containing information on apparatus B in response to a search signal from apparatus C.
摘要:
An information communication device has a storage medium that stores information to determine a target information communication device on a network. A selection unit selects at least one protocol from plural protocols for obtaining information on other information communication devices on the basis of the stored information. A generating unit generates a list of information communication devices that have the at least one selected protocol as target information communication devices which a user can select on the network.
摘要:
A communication apparatus connectable to a communication network notifies the presence of the communication apparatus using a communication channel assigned to the communication apparatus, then sets one communication channel different from the assigned communication channel of those available in the communication network, and searches for a communication partner apparatus which functions as a providing apparatus that provides communication parameters using the set communication channel. The communication apparatus repetitively executes the notification processing and the search processing, and changes a communication channel used in the search processing every time the repetition is executed one or a plurality of number of times.
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:
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:
Communication parameters can be appropriately set without deteriorating user operability even if roles are not determined in advance when automatically setting the communication parameters. The invention includes a communication method when apparatus C newly joins a network formed of apparatuses A and B. The method is characterized by including a step of causing apparatus B to determine whether it belongs to the network in response to press of a button, and to operate as a provider and notify apparatus A of it upon determining that it belongs to the network, and a step of causing apparatus A to transmit, upon receiving the notification, a search response signal containing information on apparatus B in response to a search signal from apparatus C.
摘要:
In a method for producing a grain-oriented electrical steel sheet, grooves each having a given length and extending in a direction including a direction perpendicular to a transportation direction of the grain-oriented electrical steel sheet are formed at given intervals in the transportation direction by irradiating the surface of the grain-oriented electrical steel sheet with a laser beam while scanning the surface of the grain-oriented electrical steel sheet with the laser beam. Further, in the method for manufacturing a grain-oriented electrical steel sheet, the laser beam is a continuous-wave laser beam having a laser wavelength λ of 1.0 μm to 2.1 μm, power density Pd [W/mm2] which is obtained by dividing laser beam intensity P by a focused beam area S is 5×105 W/mm2 or more, and the power density Pd [W/mm2] and scanning speed V [mm/s] of a focused spot of the laser beam on the surface of the grain-oriented electrical steel sheet satisfy a relationship of 0.005×Pd+3000≦V≦0.005×Pd+40000.
摘要:
A device capability attribute regarding a setting on communication parameters, and provision attribute information indicative of whether or not a communication terminal is in a state that it can provide communication parameters to another communication terminal are stored in advance. The communication terminal, where the device capability attribute has at least a provision capability of the communication parameters, is selected as a provision device. In a case where there are plural communication terminals where the device capability attribute has a communication parameter provision capability, a communication terminal where the device capability attribute has the communication parameter provision capability only is preferentially selected. In a case where the device capability attributes of respective communication terminals are equal, a communication terminal storing the provision attribute information indicative of the state that it can provide the communication parameters is selected as a provision device.