FC-LS describes in detail the Fibre Channel Extended Link Services.

定价： 570元 / 折扣价： 485 元 加购物车

Describes extensions to the Fibre Channel signaling and physical layer requirements defined in INCITS 404-2005, Information Technology - Fibre Channel - Physical Interfaces 2, to transport Fibre Channel over the commonly available 4-pair balanced copper cablings specified in ISO/IEC 11801:2002 and TIA/EIA 568-B.2-2001.

定价： 570元 / 折扣价： 485 元 加购物车

ISO 19132:2007 defines a reference model and a conceptual framework for location-based services (LBS), and describes the basic principles by which LBS applications may interoperate. This framework references or contains an ontology, a taxonomy, a set of design patterns and a core set of LBS service abstract specifications in UML. ISO 19132:2007 further specifies the framework's relationship to other frameworks, applications and services for geographic information and to client applications.

定价： 1479元 / 折扣价： 1258 元 加购物车

Defines a reference model and a conceptual framework for location-based services (LBS), and describes the basic principles by which LBS applications may interoperate. This framework references or contains an ontology, a taxonomy, a set of design patterns and a core set of LBS service abstract specifications in UML. ISO 19132:2007 further specifies the framework's relationship to other frameworks, applications and services for geographic information and to client applications.

定价： 1633元 / 折扣价： 1389 元 加购物车

Specifies the data types and their associated operations for the implementation of multimodal location-based services for routing and navigation. It is designed to specify web services that may be made available to wireless devices through web-resident proxy applications, but is not limited to that environment.

定价： 1310元 / 折扣价： 1114 元 加购物车

This Standard specifies key establishment schemes using public-key cryptography based on the integer factorization problem. Both key agreement and key transport schemes are specified. The schemes may be used by two parties to transport or agree on shared keying material. The keying material may be used to provide other cryptographic services that are outside the scope of this Standard, e.g. data confidentiality, data integrity, and symmetric-key-based key establishment.

定价： 546元 / 折扣价： 465 元 加购物车

ISO/IEC 25434:2007 specifies the mechanical, physical and optical characteristics of 120 mm recordable optical disks with capacities of 8,55 Gbytes and 17,1 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. The data can be written once and read many times using a non-reversible method. These disks are identified as +R DL.

ISO/IEC 25434:2007 also specifies 80 mm disks with capacities of 2,66 Gbytes and 5,32 Gbytes. These disks have the same characteristics as the 120 mm disks, except for some parameters related to the smaller dimensions. All parameters unique for the 80 mm disks are specified in a normative annex.

ISO/IEC 25434:2007 specifies

• two related but different Types of this disk;
• the conditions for conformance;
• the environments in which the disk is to be tested, operated and stored;
• the mechanical, physical and dimensional characteristics of the disk, so as to provide mechanical interchange between data processing systems;
• the format of the information on the disk, including the physical disposition of the tracks and sectors, the error correcting codes and the coding method;
• the characteristics of the signals recorded on the disk, thus enabling data processing systems to read the data from the disk.

ISO/IEC 25434:2007 provides for the interchange of disks between optical disk drives. Together with a standard for volume and file structure, it provides for full data interchange between data processing systems.

定价： 475元 / 折扣价： 404 元 加购物车

This report selects and restricts logical options from various Fibre Channel standards such that any devicecomplying with one of the profiles in this report should interoperate with other devices that comply with thesame profile. This report addresses requirements for switches and loops to support real-time avionics ap-plications.

定价： 546元 / 折扣价： 465 元 加购物车

This report selects and restricts logical options from various Fibre Channel standards such that any devicecomplying with one of the profiles in this report should interoperate with other devices that comply with thesame profile. This report addresses requirements for switches and loops to support real-time avionics ap-plications.

定价： 570元 / 折扣价： 485 元 加购物车

Specifies requirements for the specification of geographic data products, based upon the concepts of other ISO 19100 International Standards. It also provides help in the creation of data product specifications, so that they are easily understood and fit for their intended purpose.

定价： 847元 / 折扣价： 720 元 加购物车

Specifies requirements for the specification of geographic data products, based upon the concepts of other ISO 19100 International Standards. It also provides help in the creation of data product specifications, so that they are easily understood and fit for their intended purpose.

定价： 1124元 / 折扣价： 956 元 加购物车

Specifies the data types and their associated operations for the implementation of multimodal location-based services for routing and navigation. It is designed to specify web services that may be made available to wireless devices through web-resident proxy applications, but is not limited to that environment.

定价： 847元 / 折扣价： 720 元 加购物车

Defines a core profile of the spatial schema specified in ISO 19107 that specifies, in accordance with ISO 19106, a minimal set of geometric elements necessary for the efficient creation of application schemata. Supports many of the spatial data formats and description languages already developed and in broad use within several nations or liaison organizations.

定价： 546元 / 折扣价： 465 元 加购物车

Defines a core profile of the spatial schema specified in ISO 19107 that specifies, in accordance with ISO 19106, a minimal set of geometric elements necessary for the efficient creation of application schemata. Supports many of the spatial data formats and description languages already developed and in broad use within several nations or liaison organizations.

定价： 722元 / 折扣价： 614 元 加购物车

Corrects the definition of the clock synchronization primitives to comply with INCITS 424-2007, Information Technology - Fibre Channel - Framing and Signaling - 2.

定价： 570元 / 折扣价： 485 元 加购物车