摘要:
Various technologies and techniques are disclosed that improve an ecommerce payment process. The system receives a selection from a user to perform a checkout operation for items in a shopping cart. The system receives a payment type selection from a user and creates an encrypted packet of order information. The user is redirected to a URL of a third party payment processing system that supports the selected payment type for the user's country. The encrypted information is posted securely to the payment system and includes details standard across payment types. A user interface theme identifier is included to allow the third party system to provide a consistent user interface. The third party system accepts the standard details in the encrypted packet and implements the payment type specific details. The ecommerce system receives notification that the payment process succeeded and provisioning resumes by providing the purchased items to the user.
摘要:
A system can include an emergency call routing element comprising one or more computing devices. The emergency call routing element can be configured to provide locator key and routing information for an emergency services call initiated by an end-user device employed by a caller, wherein the routing information identifies a Public Safety Answering Point (PSAP). The emergency call routing element can also be configured to provide a notification of the emergency services call. The system can also include an ancillary data server comprising one or more computing devices. The ancillary data server can be configured to receive the notification of the emergency services call and query an information source for information related to at least one of the end-user device and the caller in response to the notification. The ancillary data server can further be configured to provide a web service interface that outputs ancillary information that characterizes ancillary data.
摘要:
The present invention involves a system and method that facilitate a purchasing experience in part by consolidating any number of purchases and their respective charge amounts until the purchases or charge amounts reach a threshold level. The threshold level can be based in part on resources used (consumed or purchased) or on the corresponding monetary value. The threshold level can be determined based at least in part on several factors such as the type of resource being purchased, the volume of resources purchased at a time or over a period of time, customer's payment history, customer's usage history, feedback received from the customer's payment provider, the type of payment vehicle (e.g., credit card, stored value card), time of the purchase, etc. When the threshold is reached, payment is requested asynchronously. The customer's account can be suspended or cancelled if payment cannot be secured within a desired amount of time.
摘要:
A filter useful for the ultrafiltration and microfiltration of aqueous suspensions includes a microporous membrane structure that has pores of size effective to reject particles in the range of about 0.01-10 &mgr;m. At least a portion of the membrane structure in contact with the suspension has a surface energy less than that of polytetrafluoroethylene. Low surface energy can be achieved by coating a microporous substrate with a substance such as fluorine substituted dioxole polymer. The filter has superior resistance to fouling by species suspended in the aqueous suspension and can continuously filter flow of such suspension in excess of 100 L/(m2−h) for more than 150 hours. The new filter is useful in many traditionally fouling prone ultrafiltration and microfiltration membrane applications such as the filtering of shipboard generated graywater waste.
摘要:
A method of adding or removing a gas to or from a solution of the gas in a liquid involves transferring the gas between the liquid and another fluid through a membrane unit. The membrane unit includes a membrane which is (i) substantially impermeable to the solvent and having a permeability to oxygen of at least 100 barrers; (ii) formed from an amorphous copolymer of perfluoro-2,2-dimethyl-1,3-dioxole; and (iii) is maintained at a temperature below the glass transition temperature of the copolymer. The fluid can be another liquid or a gas. The novel method provides very high rates of gas transmission between liquids and permits gasifying liquids without resort to sparging bubbles through the liquid. The method thus can gasify liquid with superior efficiency and without excessive agitation due to bubbling. These features result in economy of gas consumption and reduced need for gas recovery equipment, and when used in connection with a toxic or organic gaseous component, reduced requirements for additional pollution control equipment. The membrane material is resistant to fouling by liquids, and especially, by bioreactor mass. Hence, the novel method can remain in service for long duration without substantially diminished performance. Utilities for the novel method include purifying drinking water through ozonolysis, oxygenating bioreactors and blood; oxidizing volatile organic compounds in water; adding gaseous reactants to liquid chemical reactions and supplying oxygen to and removing volatile pollutants from waste water.
摘要:
A system can include an emergency call routing element comprising one or more computing devices. The emergency call routing element can be configured to provide locator key and routing information for an emergency services call initiated by an end-user device employed by a caller, wherein the routing information identifies a Public Safety Answering Point (PSAP). The emergency call routing element can also be configured to provide a notification of the emergency services call. The system can also include an ancillary data server comprising one or more computing devices. The ancillary data server can be configured to receive the notification of the emergency services call and query an information source for information related to at least one of the end-user device and the caller in response to the notification. The ancillary data server can further be configured to provide a web service interface that outputs ancillary information that characterizes ancillary data.
摘要:
A membrane separation process and apparatus for carrying out the process involves contacting a gas feed mixture with one side of a selectively gas permeable membrane and allowing the components to pass through the membrane to form a permeate composition in contact with the opposite side of the membrane and leave a retentate composition on the feed side of the membrane. The process includes introducing a sweep flow of feed gas into the permeate composition near the membrane at a rate effective to increase the enrichment of the retentate composition in the less preferentially permeable component of the feed mixture to a concentration much greater than is achieved without the sweep flow. This process is especially well suited to improve single stage membrane separation effectiveness so that the need for conventional multistage separations to achieve moderate to high purity retentate compositions can be obviated. The novel process is particularly useful for providing enriched air in the concentration range of 80-90 vol. % nitrogen.
摘要:
The present invention is directed to transcription regulators and transcription regulator-like sequences of nanovirus origin. As used in the specification, the nanovirus group is consdiered to include subterranean clover stunt virus (SCSV), cocnut foliar decay virus (CFDV), banana bunchy top virus (BBTV), milk vetch dwarf cirus (MDV), and faba bean necrotic yellow virus (FBNYV). The transcription regulators and transcription regulator-like sequences of the instant invention are useful in genetic engineering of plants and in particular leguminous plants such as to facilitate or control expression of foreign genes. The transcription regulators and transcription regulator-like sequences of the present invention are also useful in facilitating different levels of expression in different plant tissue types.
摘要:
An Automatic Location Identifier (ALI) trigger mechanism can include a data tap configured to detect an ALI location request for an emergency services call. The data tap can also be configured to output a trigger signal in response to detecting the ALI location request. The ALI trigger mechanism can also include a metadata router configured to receive the trigger signal and output an enhanced caller information request to a metadata server in response to the trigger signal.
摘要:
An Automatic Location Identifier (ALI) trigger mechanism can include a data tap configured to detect an ALI location request for an emergency services call. The data tap can also be configured to output a trigger signal in response to detecting the ALI location request. The ALI trigger mechanism can also include a metadata router configured to receive the trigger signal and output an enhanced caller information request to a metadata server in response to the trigger signal.