摘要:
An apparatus serves as a base station included in a base-station network. The apparatus transmits a range-check message, via the base-station network, to other base stations in the base-station network, where the range-check message includes designated-range information that defines a service-area range indicating a range of a service area to which distribution data is to be distributed within the base-station network. The apparatus detects response messages that are transmitted from one or more base stations included in the other base stations, via the base-station network, in response to the range-check message, where the response messages include cell information identifying cells that are covered by the one or more base stations. The apparatus transmits the cell information, via the base-station network, to a data-distribution apparatus that distributes the distribution data to one or more mobile stations located within the service-area range via the base-station network.
摘要:
An apparatus serves as a base station included in a base-station network. The apparatus transmits a range-check message, via the base-station network, to other base stations in the base-station network, where the range-check message includes designated-range information that defines a service-area range indicating a range of a service area to which distribution data is to be distributed within the base-station network. The apparatus detects response messages that are transmitted from one or more base stations included in the other base stations, via the base-station network, in response to the range-check message, where the response messages include cell information identifying cells that are covered by the one or more base stations. The apparatus transmits the cell information, via the base-station network, to a data-distribution apparatus that distributes the distribution data to one or more mobile stations located within the service-area range via the base-station network.
摘要:
Disclosed is a backside protective film (1) for a solar cell, which sequentially has a first resin layer (11), a second resin layer (12) and a third resin layer (13). Both the first resin layer and second resin layer include a rubber containing reinforced aromatic vinyl-based resin having a maximum glass transition temperature of 90-120° C. and have a thickness of 10-300 μm. The first resin layer includes an infrared transmissible coloring agent, while the second resin layer includes a white-based coloring agent. The third resin layer includes a saturated polyester resin and has a thickness of 10-300 μm. The third resin layer has a dimension change ratio between before and after the film is left to stand still at a temperature of 135° C. for 30 minutes of ±0.5% or less.
摘要:
The infrared reflective layered product can reflect infrared radiation with certain wavelengths to prevent heat accumulation while exhibiting excellent heat resistance. The product includes a base layer (B), a layer (A) layered on one side of the layer (B), and a layer (C) layered on the other side of the layer (B). Layer (A) is a colored resin layer which has an absorptance of a light with a wavelength of 800-1400 nm of not more than 10%. Layer (B) is a thermoplastic resin layer which shows a dimensional change (s) satisfying 1%≧s≧−1% when left at 150° C. for 30 min. Layer C is a colored resin layer having a reflectance of a light with a wavelength of 400-1400 nm of not less than 50%. The product may also include a water vapor barrier layer (D).
摘要:
A solar cell includes: a substrate; a photoelectric conversion cell which has a first electrode layer provided with permeability, a photoelectric conversion layer, and a second electrode layer, and is arranged on the substrate; and a protection layer which covers at least the second electrode layer. The protection layer includes a silicon nitride compound.
摘要:
The present invention provides a layered product which has excellent sunlight reflection performance, and can obtain high conversion efficiency when used as back sheets for solar cells, and also has excellent infrared light reflection performance, and low heat storage. The layered product comprises: a layer (A) comprising 0.1-40 parts by mass of titanium oxide particles per 100 parts by mass of a thermoplastic resin in which the titanium oxide particles have a volume average particle diameter of 0.01 μm-0.35 μm and include particles having a particle diameter of 0.5 μm or more in an amount of less than 10 mass %; and a layer (B) comprising 0.1-40 parts by mass of titanium oxide particles per 100 parts by mass of a thermoplastic resin in which the titanium oxide particles have a volume average particle diameter of 0.5 μm-2 μm and include particles having a particle diameter of 0.35 μm or less in an amount of less than 10 mass %. The titanium oxide is preferably of a rutile form. The thermoplastic resin of the layer (A) and/or layer (B) preferably comprises an aromatic vinyl resin, a polyester resin or a polyolefin resin. The layer (A) may be layered on the layer (B) directly or via another layer (C). The layer (A) may be arranged on both sides of the layer (B), or the layer (B) may be arranged on both sides of the layer (A).
摘要:
The present backsheet for solar cell (1) is provided with a first resin layer (11), second resin layer (12), third resin layer (13) and fourth resin layer (14). The first resin layer (11) is an infrared transmissible colored resin layer, second resin layer (12) is a white-based resin layer, and fourth resin layer (14) is a back surface protective layer. Thickness (HA) of the first resin layer (11), thickness (HB) of the second resin layer (12), and thickness (HC) of the third resin layer (13) satisfy equations (1): 0.4≦(HA+HC)/HB≦2.4 and (2): 0.7≦HA/HC≦1.3. A water vapor barrier layer may be provided between the third resin layer (13) and fourth resin layer (14).
摘要翻译:本发明的太阳能电池底片(1)设置有第一树脂层(11),第二树脂层(12),第三树脂层(13)和第四树脂层(14)。 第一树脂层(11)是红外线传输着色树脂层,第二树脂层(12)是白色树脂层,第四树脂层(14)是背面保护层。 第一树脂层(11)的厚度(HA),第二树脂层(12)的厚度(HB)和第三树脂层(13)的厚度(HC)满足式(1):0.4≦̸(HA + HC)/ H B≦̸ 2.4和(2):0.7≦̸ HA / HC& 可以在第三树脂层(13)和第四树脂层(14)之间设置水蒸汽阻挡层。
摘要:
When a terminal enters a cell of a personal-use base station (NBTS) arranged in a certain location area, the terminal receives a location area identifier having a number that is different from an identifier of the location area, and transmits a location updating request with the reception of the location area identifier as a trigger. On receiving the location updating request, a VLR or an NRNC having a registration table, in which the ID of the personal-use base station and the ID of a terminal allowed to use the personal-use base station are registered, judges whether the terminal issued the location updating request is the terminal allowed to use the personal-use base station by referring to the registration table. If the terminal issued the location updating request corresponds to the terminal allowed to use the personal-use base station, the terminal is placed under a status where it is capable of performing communication in the cell, and if not, the terminal is placed under a status where it is incapable of performing communication in the cell.
摘要:
A base station controller that manages a plurality of cells includes a receiving part configured to receive, from another base station controller that manages a cell sharing a communication area with each of the plurality of cells, identification information of a cell group to which a cell formed by a base station of connection destination candidate of a mobile station connected to a base station under control of the another base station controller belongs, and a control part configured to exercise control to transmit a message requesting connection to the mobile station to each base station forming the cells contained in the cell group.
摘要:
When a terminal enters a cell of a personal-use base station (NBTS) arranged in a certain location area, the terminal receives a location area identifier having a number that is different from an identifier of the location area, and transmits a location updating request with the reception of the location area identifier as a trigger. On receiving the location updating request, a VLR or an NRNC having a registration table, in which the ID of the personal-use base station and the ID of a terminal allowed to use the personal-use base station are registered, judges whether the terminal issued the location updating request is the terminal allowed to use the personal-use base station by referring to the registration table. If the terminal issued the location updating request corresponds to the terminal allowed to use the personal-use base station, the terminal is placed under a status where it is capable of performing communication in the cell, and if not, the terminal is placed under a status where it is incapable of performing communication in the cell.