摘要:
Methods and apparatus are disclosed to provision name-servers. An example system disclosed herein includes a name-server evaluator to determine capacities of the plurality of name-servers, a provisioner to compute profile assignment values based on a plurality of subscriber identifiers, and an assignor to assign the subscriber identifiers to one of the plurality of name-servers based on the profile assignment values and the capacities.
摘要:
The invention provides a storage furniture unit (20) for use in conjunction with a furniture item (40) providing a worksurface (42), the storage furniture unit (20) having a first storage portion (22) which is arranged below the worksurface (42) in use, and a second storage portion (24) which is arranged above the worksurface (42) in use.
摘要:
Methods and apparatus to provision network resource records are described. An example method of provisioning a plurality of resource records in a telephone number mapping system includes receiving first and second inputs to define a range of numbers corresponding to a plurality of resource records; creating an object in a first server, the object having one or more attributes to represent the plurality of resource records; and automatically provisioning the plurality of resource records in a second server based on the one or more attributes of the object.
摘要:
Methods and apparatus are disclosed to provision name-servers. An example method disclosed herein includes associating a plurality of ranges of threshold numbers with respective ones of a plurality of name-servers, computing a number based on an identifier for a plurality of subscribers, locating at least one of the plurality of ranges of threshold numbers corresponding to the computed number, and assigning a plurality of name server records for the plurality of subscribers to at least one of the plurality of name-servers corresponding to the located one of the plurality of ranges of threshold numbers.
摘要:
An apparatus and method (300) are disclosed for requesting wireless services with a single reusable authorization code. An apparatus that incorporates teachings of the present disclosure may include, for example, a network management system (NMS) (102) having a controller (108) that manages operations of a communications interface (104) that communicates with wireless access points (WAPs) (114) in a communication system (100). The controller can be programmed to receive (304) from a wireless communication device (WCD) (116) a request for service with a select one of the WAPs, determine (306) from the request an identity associated with the WCD, determine (316) from the identity one or more service attributes corresponding to the WCD, and establish (318-324) service between the WCD and the WAP according to the one or more service attributes. Additional embodiments are disclosed.
摘要:
This invention relates to a buffered phosphorus containing solution comprising at least one phosphorus compound selected from the group consisting of phosphorous acid, hypophosphorous acid, polyphosphorous acid polyhypophosphorous acid, and salts thereof. The solution also contains a buffer including an organic base in the form of a nitrogen containing compound and its conjugate acid. The solution may be used as a fertilizer or as a fungicide. The invention also relates to a method of preparing such a solution.
摘要:
The invention provides a method of reducing the sodium content of a water containing dissolved sodium ions, particularly a water with a sodium ion content of at least 100 ppm. Examples of such waters are effluents such as acid mine drainage and river waters. The method includes the steps of: (i) removing sodium, calcium and magnesium ions from the water by contacting the water with a cation exchange resin/s to capture sodium, calcium and magnesium ions thereon, (ii) treating the cation exchange resin/s of step (i) with nitric acid to produce an eluant containing sodium ions, calcium ions, magnesium ions nitrate ions and nitric acid, (iii) adding a carbonate to the eluant to precipitate the calcium and magnesium ions as calcium and magnesium carbonates; (iv) separating the precipitated carbonates from the eluant; and (v) treating the eluant from step (iv) to obtain a sodium and/or potassium nitrate product.
摘要:
A method and apparatus for managing ENUM records is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a broker having a detection element that detects a Resource Record (RR) submission made by an IP Multimedia Subsystem (IMS), and a comparison element that retrieves from an object-oriented data storage element a zone associated with the RR, identifies a Domain Name Server (DNS) responsible for processing said zone, compares the zone with a volatile memory of the DNS, and updates the volatile memory according to one or more differences detected. Additional embodiments are disclosed.
摘要:
The invention provides a method of reducing the sodium content of a water containing dissolved sodium ions, particularly a water with a sodium ion content of at least 100 ppm. Examples of such waters are effluents such as acid mine drainage and river waters. The method includes the steps of: (i) removing sodium, calcium and magnesium ions from the water by contacting the water with a cation exchange resin/s to capture sodium, calcium and magnesium ions thereon, (ii) treating the cation exchange resin/s of step (i) with nitric acid to produce an eluant containing sodium ions, calcium ions, magnesium ions nitrate ions and nitric acid, (iii) adding a carbonate to the eluant to precipitate the calcium and magnesium ions as calcium and magnesium carbonates; (iv) separating the precipitated carbonates from the eluant; and (v) treating the eluant from step (iv) to obtain a sodium and/or potassium nitrate product.
摘要:
A method and apparatus for managing a network is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a network device having a controller element to modify a communication parameter of the network device based on a policy of the communication system, wherein the policy is generated based at least in part on a client request to modify the communication system and a policy template retrieved according to a policy identification communicated over the Internet by an operations support system. Additional embodiments are disclosed.