Patent application number | Description | Published |
20090199742 | SACRIFICIAL AGENTS FOR FLY ASH CONCRETE - A method of producing cementitious mixtures containing fly ash as one of the cementitious components, under air entrainment conditions. The method involves forming a mixture comprising water, cement, fly ash, optionally other cementitious materials, aggregate, conventional chemical admixtures, and an air entrainment agent and agitating the mixture to entrain air therein. Additionally, at least one sacrificial agent is also included in the mixture. The sacrificial agent is a material or mixture of materials that is not required to act as an air entrainment agent but interacts preferentially with components of the fly ash that otherwise neutralize, repress or depress the activity of the air entrainment agent. The invention includes cementitious mixtures and hardened concretes resulting from the method and fly ash treated with sacrificial agent, or air entrainment agent/sacrificial agent combinations, and processes for selecting suitable sacrificial agents. | 08-13-2009 |
20090199743 | Sacrificial Agents for Fly Ash Concrete - A method of producing cementitious mixtures containing fly ash as one of the cementitious components, under air entrainment conditions. The method involves forming a mixture comprising water, cement, fly ash, optionally other cementitious materials, aggregate, conventional chemical admixtures, and an air entrainment agent and agitating the mixture to entrain air therein. Additionally, at least one sacrificial agent is also included in the mixture. The sacrificial agent is a material or mixture of materials that is not required to act as an air entrainment agent but interacts preferentially with components of the fly ash that otherwise neutralize, repress or depress the activity of the air entrainment agent. The invention includes cementitious mixtures and hardened concretes resulting from the method and fly ash treated with sacrificial agent, or air entrainment agent/sacrificial agent combinations, and processes for selecting suitable sacrificial agents. | 08-13-2009 |
20090199744 | SACRIFICIAL AGENTS FOR FLY ASH CONCRETE - A method of producing cementitious mixtures containing fly ash as one of the cementitious components, under air entrainment conditions. The method involves forming a mixture comprising water, cement, fly ash, optionally other cementitious materials, aggregate, conventional chemical admixtures, and an air entrainment agent and agitating the mixture to entrain air therein. Additionally, at least one sacrificial agent is also included in the mixture. The sacrificial agent is a material or mixture of materials that is not required to act as an air entrainment agent but interacts preferentially with components of the fly ash that otherwise neutralize, repress or depress the activity of the air entrainment agent. The invention includes cementitious mixtures and hardened concretes resulting from the method and fly ash treated with sacrificial agent, or air entrainment agent/sacrificial agent combinations, and processes for selecting suitable sacrificial agents. | 08-13-2009 |
Patent application number | Description | Published |
20130124738 | METHODS, APPARATUS AND SYSTEMS FOR TRAFFIC IDENTIFICATION - Embodiments for enabling traffic content identification by a wireless transmit/receive unit are provided. The WTRU may store interface binding entries in a database associating links in a web page to various traffic content types, such as video, audio, and text. Upon a request to access one of the links, a socket may be created based on a data mobility policy associated with the traffic content type. Alternately, the database may associate the links directly to interface types based on the data mobility policies. The Access Network Discovery and Selection Function (ANDSF) may provide the data mobility policies to the WTRU. | 05-16-2013 |
20130170351 | MANAGING DATA MOBILITY POLICIES - Systems, methods, and instrumentalities are disclosed to communicate traffic flow information to a network. A user equipment (UE) may detect a traffic flow (e.g., using one or more of the traffic detection implementations described herein). A 5-tuple associated with the traffic flow may be unknown by the network. The UE may issue an alert to the network. The alert may indicate to the network that the traffic flow has been detected. The UE may determine the 5-tuple associated with the traffic flow. The UE may report the 5-tuple to the network. The report may be in response to one or more of: a request received from the network requesting traffic flow information; or, a determination that a first policy condition has been met. | 07-04-2013 |
20140089523 | SYSTEMS AND METHODS FOR PROVIDING DNS SERVER SELECTION USING ANDSF IN MULTI-INTERFACE HOSTS - Systems and methods for extending Inter System Routing Policies (ISRPs) of an ANDSF to enable domain name system (DNS) flows to be identified by a queried domain may be disclosed. Such systems and methods may include providing an ISRP with a routing rule that may be used to select a DNS sever or interface thereof and resolve DNS for a target domain name and/or corresponding target URL for a website. | 03-27-2014 |
20140245359 | Content Delivery Network Interconnection (CDNI) Mechanism - Embodiments contemplate the movement of mobile node (MN) from a first access network to a second access network, while in communication with a CDN server (e.g. a surrogate providing a multimedia streaming session). The server selection may become sub-optimal as a result of this movement. A first CDN may learn about MN mobility event via the MN, an access network node, the server, or another node. The first CDN may trigger reselection by upstream CDN by sending a CDNI reselection request message, including information for the upstream CDN to perform request routing for the MN with the specified content, at a different location. The upstream CDN may perform the request routing procedure. The upstream CDN may return the request routing result to first CDN. The initial server may send a redirection message back to the application, which may interpret the message and continue streaming from a different server. | 08-28-2014 |
Patent application number | Description | Published |
20110010913 | Articulating Work Platform Support System, Work Platform System, and Methods of Use Thereof - The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platform system to be extended from an existing suspended work platform system. The system is also capable of supporting, without failure, its own weight and at least four times the maximum intended load applied to it. | 01-20-2011 |
20110214945 | Articulating Work Platform Support System, Work Platform System, and Methods of Use Thereof - The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platform system to be extended from an existing suspended work platform system. The system is also capable of supporting, without failure, its own weight and at least four times the maximum intended load applied to it. | 09-08-2011 |
20140202087 | WORK PLATFORM SYSTEM CONFIGURED FOR USE STRUCTURE WITH INTERNAL CAVITY, AND RELATED METHODS OF ASSEMBLY AND USE - Work platform systems and related methods of assembly and use are disclosed herein. In one exemplary embodiment, a method of installing a work platform system into an internal cavity of a structure includes supporting a first platform portion at a first location, and adding a plurality of additional platform portions to the first platform portion, where successive ones of the additional platform portions are respectively positioned at respective locations that are successively farther outward away from the first platform portion. The method further includes coupling the additional platform portions to one or more other locations, and detaching the additional platform portions from one another. The method additionally includes lowering or raising one or more of the first and additional platform portions to one or more additional levels below or above the first level, where the work platform system includes the first and additional platform portions. | 07-24-2014 |
20150184403 | ARTICULATING WORK PLATFORM SUPPORT SYSTEM, WORK PLATFORM SYSTEM, AND METHODS OF USE THEREOF - The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platform system to be extended from an existing suspended work platform system. The system is also capable of supporting, without failure, its own weight and at least four times the maximum intended load applied to it. | 07-02-2015 |