Patent application number | Description | Published |
20120214480 | SYSTEM AND METHOD FOR SUBSCRIBING FOR INTERNET PROTOCOL MULTIMEDIA SUBSYSTEMS (IMS) SERVICES REGISTRATION STATUS - A system and method that allows mobile device applications to receive changes in registration status from application services that are accessed via an Internet Protocol Multimedia Subsystem (IMS). Applications on a mobile device subscribe to receive notifications of changes in registration status for requested services. When a change to the registration status of a service occurs, a notification message is transmitted to the application on the mobile device. Notifications of changes in status are thereby received by each application on a per-application-service basis. In some embodiments, when a request to register with an application service fails, the corresponding notification message includes a reason for the failure. In some embodiments, notification messages are originated by a registration manager that operates in the IMS and transmitted to an IMS client operating on a mobile device. In some embodiments, notification messages are originated by each application service and transmitted directly to subscribed applications. | 08-23-2012 |
20140181316 | SYSTEM AND METHOD FOR SUBSCRIBING FOR INTERNET PROTOCOL MULTIMEDIA SUBSYSTEMS (IMS) SERVICES REGISTRATION STATUS - A system and method that allows mobile device applications to receive changes in registration status from application services that are accessed via an Internet Protocol Multimedia Subsystem (IMS). Applications on a mobile device subscribe to receive notifications of changes in registration status for requested services. When a change to the registration status of a service occurs, a notification message is transmitted to the application on the mobile device. Notifications of changes in status are thereby received by each application on a per-application-service basis. In some embodiments, when a request to register with an application service fails, the corresponding notification message includes a reason for the failure. In some embodiments, notification messages are originated by a registration manager that operates in the IMS and transmitted to an IMS client operating on a mobile device. In some embodiments, notification messages are originated by each application service and transmitted directly to subscribed applications. | 06-26-2014 |
20150105040 | EMERGENCY CALL MODE PREFERENCE IN WIRELESS COMMUNICATION NETWORKS - A system and method to determine a type of wireless network that is to be used for an emergency communication session that is initiated at a mobile device. A Session Initiation Protocol (SIP) header is modified to introduce an emergency call mode preference (ECMP) field into the header. When a mobile device registers a session with an IP Multimedia Subsystem (IMS), the ECMP field is populated by the service provider with information that conveys the preferred network to use when an emergency communication session is initiated by a user of the mobile device. In the event of a subsequent request to start an emergency communication session using the mobile device, the mobile device utilizes the preferred network to establish communication. | 04-16-2015 |
20150220382 | SYSTEM AND METHOD FOR SUBSCRIBING FOR INTERNET PROTOCOL MULTIMEDIA SUBSYSTEMS (IMS) SERVICES REGISTRATION STATUS - A system and method that allows mobile device applications to receive changes in registration status from application services that are accessed via an Internet Protocol Multimedia Subsystem (IMS). Applications on a mobile device subscribe to receive notifications of changes in registration status for requested services. When a change to the registration status of a service occurs, a notification message is transmitted to the application on the mobile device. Notifications of changes in status are thereby received by each application on a per-application-service basis. In some embodiments, when a request to register with an application service fails, the corresponding notification message includes a reason for the failure. In some embodiments, notification messages are originated by a registration manager that operates in the IMS and transmitted to an IMS client operating on a mobile device. In some embodiments, notification messages are originated by each application service and transmitted directly to subscribed applications. | 08-06-2015 |
Patent application number | Description | Published |
20130100228 | Optimizing Video-call Quality of Service - Techniques to optimize video-call communications are disclosed. The link quality capability of a wireless video-call session and the requirements of the video-call session are determined. The link quality capability determination is based at least on measurements through the entire communications chain, including user, client device, operating system, application, air interface, cell sector, and backhaul parameters. Those parameters may be determined from static profiles, dynamically determined or be statistically derived. Client device response may include adapting the rate of data captured by a video camera, microphone, or other data capture device used in the video-call session. For video-conferencing scenarios, communications throughput is optimized by consolidating video streams. | 04-25-2013 |
20130142043 | QUALITY OF SERVICE APPLICATION CONTROLLER AND USER EQUIPMENT APPLICATION PROFILER - Various topologies of a quality of service application controller and related techniques to optimize the communications performance an application executing on a device participating in a communications environment are disclosed. The communications environment may include a cellular network, an unlicensed spectrum network, or a combination of the two. The quality of service application controller observes one or more key performance indicators of the communications network, and retrieves a policy from a policy store specific to the application. The quality of service application controller then modifies the execution of the application and/or the configurable aspects of the communications environment to optimize the communications performance of the application. For example, the application's data throughput may be increased, the power draw of the application may be minimized, data requested by the application may be minimized, or the apparent response time of the application's response to a web service may be minimized. | 06-06-2013 |
20130239189 | Bootstrap Authentication Framework - A bootstrap authentication framework may automatically provide stored authentication credentials to an application server on behalf of an application. The bootstrap authentication framework may receive an access request from a protocol handler to access the authentication credentials stored in a subscriber identity module (SIM) of the electronic device. The access request may be initiated by an application that uses the authentication credentials to access a network service on an application server. In turn, the bootstrap authentication framework may provide the authentication credentials to the protocol handler when a digital signature associated with the protocol handler indicates that the protocol handler is allowed to access the authentication credentials. | 09-12-2013 |
20130258929 | Rule-Based Application Controller for Signaling Reduction - An application controller of a telecommunication device to receive a packet from an application of the telecommunication device and determine a signaling reduction rule associated with the application is described herein. Based at least in part on the signaling reduction rule, the application controller performs a signaling reduction action associated with transmission of the packet. | 10-03-2013 |
20130258966 | Application Controller for Quality-of-Service Configuration of a Telecommunication Device Radio - An application controller of a telecommunication device to determine, for a packet flow of an application, a quality-of-service rule associated with the application is described herein. The application controller then configures a data bearer for a wireless communication stack of the telecommunication device with a quality-of-service specified by the quality-of-service rule and provides a packet of the packet flow for transmission to a remote recipient via the configured data bearer. | 10-03-2013 |
20130286227 | Data Transfer Reduction During Video Broadcasts - The techniques and systems described herein are directed, in part, to interactions between one or more mobile device applications, mobile device modems (or communication hardware), networks, and other devices. In some embodiments, a device may record a video using a camera. The device may then increase a block size of a first portion of a frame in the video to create a modified video where the first portion includes a larger block size than a second portion of the frame of the modified video. The increased block size may reduce an amount of data used to transmit the modified video to another device using the network communication. | 10-31-2013 |
20130316716 | Device Triggered Channel Selection - A telecommunication device having a network interface module that is operable to detect an action at a network-driven application of the telecommunication device, which uses broadband Internet access to carry out its primary application functions. The network interface module then determines whether the detected action initiates a data transfer request corresponding to an application-specific rule identifying a timing sensitivity of the network-driven application. Then, based on this determination, the network interface module identifies and triggers a transition to a designated radio resource control (RRC) connected mode channel for a data transfer of the network-driven application to another network device, to improve a user's quality of experience (QoE) by reducing latency associated with the data transfer. | 11-28-2013 |
20140269611 | Communication Handovers from Networks Using Unlicensed Spectrum to Circuit-Switched Networks - Devices configured to initiate a handover of a communication session of a user device from an access network associated with unlicensed spectrum to a circuit-switched access network are described herein. The devices may provide a handover request to a server associated with the circuit-switched network, receive a response from the server indicating that the circuit-switched access network has been prepared for the handover, and instruct the user device connect to the circuit-switched access network to continue the communication session. The devices may initiate the handover responsive to measurement reports received from the user device. In some embodiments, the devices may also enable registration of the communication session, determine a session transfer number identifying a component of the telecommunication network which maintains continuity for the communication session, and provide that session transfer number to the server associated with the circuit-switched access network as part of the handover request. | 09-18-2014 |
Patent application number | Description | Published |
20090005551 | SYNTHESIS OF 5-AZACYTIDINE - The present invention provides a method for the preparation of 5-azacytidine, wherein 5-azacytidine is represented by the structure: | 01-01-2009 |
20100247659 | PHENYLPHTHALIMIDE ANALOGS FOR TREATING DIABETIC MACULAR EDEMA - Novel methods are provided to prevent blindness associated with diabetic macular edema by administration of a phenylphthalimide analog. Additionally, sustainability of the effect of administration of the phenylphthalimide analog is improved via encapsulation with poly(lactic-co-glycolic acid) nanoparticles. Finally, a novel method for synthesizing (2,6-diisopropylphenyl)-5-amino-1H-isoindole-1,3-dione is disclosed. | 09-30-2010 |
20100292180 | Pharmaceutical Compositions Comprising Crystal Forms of 5-Azacytidine - The invention includes methods for isolating crystalline Form I of 5-azacytidine substantially free of other forms, wherein 5-azacytidine is represented by the formula: | 11-18-2010 |
20100298253 | Pharmaceutical Compositions Comprising Forms of 5-Azacytidine - The invention provides novel polymorphic and pseudopolymorphic crystalline forms of 5-azacytidine, along with methods for preparing said forms, wherein 5-azacytidine is represented by the formula: | 11-25-2010 |
20110092694 | SYNTHESIS OF 5-AZACYTIDINE - The present invention provides a method for the preparation of 5-azacytidine, wherein 5-azacytidine is represented by the structure: | 04-21-2011 |
20120029181 | SYNTHESIS OF 5-AZACYTIDINE - The present invention provides a method for the preparation of 5-azacytidine, wherein 5-azacytidine is represented by the structure: | 02-02-2012 |
20120245342 | METHODS FOR ISOLATING CRYSTALLINE FORM I OF 5-AZACYTIDINE - The invention includes methods for isolating crystalline Form I of 5-azacytidine substantially free of other forms, wherein 5-azacytidine is represented by the formula: | 09-27-2012 |
20130059809 | PHARMACEUTICAL COMPOSITIONS COMPRISING FORMS OF 5-AZACYTIDINE - The invention provides novel polymorphic and pseudopolymorphic crystalline forms of 5-azacytidine, along with methods for preparing said forms, wherein 5-azacytidine is represented by the formula: | 03-07-2013 |
20130059810 | PHARMACEUTICAL COMPOSITIONS COMPRISING FORMS OF 5-AZACYTIDINE - The invention provides novel polymorphic and pseudopolymorphic crystalline forms of 5-azacytidine, along with methods for preparing said forms, wherein 5-azacytidine is represented by the formula: | 03-07-2013 |
20130274459 | METHODS FOR ISOLATING CRYSTALLINE FORM I OF 5-AZACYTIDINE - The invention includes methods for isolating crystalline Form I of 5-azacytidine substantially free of other forms, wherein 5-azacytidine is represented by the formula: | 10-17-2013 |
20140107058 | PHARMACEUTICAL COMPOSITIONS COMPRISING FORMS OF 5-AZACYTIDINE - The invention provides novel polymorphic and pseudopolymorphic crystalline forms of 5-azacyditine, along with methods for preparing said forms, wherein 5-azacytidine is represented by the formula: | 04-17-2014 |
Patent application number | Description | Published |
20110196761 | VALUE DETERMINATION FOR MOBILE TRANSACTIONS - Various embodiments provide techniques for determining a value share of a mobile transaction for one or more entities associated with the mobile transaction. Examples of mobile transactions include purchases of content such as applications, games, video, audio, graphics, and so on. In one or more embodiments, value share rules can be created and reconfigured. The value share rules specify a share of a transaction value (e.g., a percentage of revenue generated from a purchase of content) that an entity involved in a particular mobile transaction is credited with. In one example scenario, a user of a mobile device purchases an application for the mobile device. A value share rule can be applied to the application purchase amount to determine a share of the application purchase amount that is to be credited to a mobile operator that provides service for the mobile device. | 08-11-2011 |
20130198062 | VALUE DETERMINATION FOR MOBILE TRANSACTIONS - Various embodiments provide techniques for determining a value share of a mobile transaction for one or more entities associated with the mobile transaction. Examples of mobile transactions include purchases of content such as applications, games, video, audio, graphics, and so on. In one or more embodiments, value share rules can be created and reconfigured. The value share rules specify a share of a transaction value (e.g., a percentage of revenue generated from a purchase of content) that an entity involved in a particular mobile transaction is credited with. In one example scenario, a user of a mobile device purchases an application for the mobile device. A value share rule can be applied to the application purchase amount to determine a share of the application purchase amount that is to be credited to a mobile operator that provides service for the mobile device. | 08-01-2013 |
Patent application number | Description | Published |
20080281071 | Cationic polymerization of biological oils - A method for the cationic polymerization of unsaturated biological oils (e.g., vegetable oils and animal oils) based on the cationic reaction of double bonds initiated by superacids is provided. The process occurs under very mild reaction conditions (about 70-110° C. and atmospheric pressure) and with short reaction times. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils). | 11-13-2008 |
20090082483 | POLYGLYCEROL BASED POLYOLS AND POLYURETHANES AND METHODS FOR PRODUCING POLYOLS AND POLYURETHANES - A new class of polyols derived from renewable resources, including polyglycerol and vegetable oils, the use of such polyols in polyurethane foams and cast resins, and methods for making the polyols and polyurethanes are provided. | 03-26-2009 |
20090309064 | CATIONIC POLYMERIZATION OF BIOLOGICAL OILS - A polymerization reaction mixture for the cationic polymerization of unsaturated biological oils (e.g. vegetable oils and animals oils) based on the cationic reaction of double bonds initiated by superacids is provided. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils). | 12-17-2009 |
20130202793 | FOAM, COMPOSITION, AND METHOD - A method of producing a foam is disclosed. The method includes providing an epoxy-containing compound, a cationic catalyst, an optional blowing agent, and at least one additive. The method further includes combining the epoxy-containing compound with the cationic catalyst, the optional blowing agent, and the at least one additive, wherein the epoxy-containing compound and the cationic catalyst react to polymerize the epoxy-containing compound to provide the foam having a density from about 0.3 lbs/ft | 08-08-2013 |
20140200324 | PRODUCTION OF POLYOLS USING DISTILLERS GRAINS AND PROTEINS AND LIGNIN EXTRACTED FROM DISTILLERS GRAINS - Processes for the production of polyols from sources such as dried distillers grains plus solubles (DDGS) make use of a two-stage reaction scheme. In the first stage, the proteinaceous starting material is reacted with an aminating agent, such as diethanolamine (DEOA), to generate amino-amides and amides. These products are then reacted with an alkoxylating agent, preferably a substituted or unsubstituted epoxide to yield polyols. These polyols may be further reacted with isocyanates to give low-cost rigid polyurethane foams. In alternate forms, lignin may be directly converted to polyols by reaction with an alkoxylating agent, optionally followed by reaction with an isocyanate to produce polyurethanes. | 07-17-2014 |
20140221696 | POLYGLYCEROL BASED POLYOLS AND POLYURETHANES AND METHODS FOR PRODUCING POLYOLS AND POLYURETHANES - A new class of polyols derived from renewable resources, including polyglycerol and vegetable oils, the use of such polyols in polyurethane foams and cast resins, and methods for making the polyols and polyurethanes are provided. | 08-07-2014 |
20150038665 | PRODUCTION OF POLYOLS USING DISTILLERS GRAINS AND PROTEINS AND LIGNIN EXTRACTED FROM DISTILLERS GRAINS - Processes for the production of polyols from sources such as dried distillers grains plus solubles (DDGS) make use of a two-stage reaction scheme. In the first stage, the proteinaceous starting material is reacted with an aminating agent, such as diethanolamine (DEOA), to generate amino-amides and amides. These products are then reacted with an alkoxylating agent, preferably a substituted or unsubstituted epoxide to yield polyols. These polyols may be further reacted with isocyanates to give low-cost rigid polyurethane foams. In alternate forms, lignin may be directly converted to polyols by reaction with an alkoxylating agent, optionally followed by reaction with an isocyanate to produce polyurethanes. | 02-05-2015 |
20150252185 | FOAM, COMPOSITION, AND METHOD - A method of producing a foam is disclosed. The method includes providing an epoxy-containing compound, a cationic catalyst, an optional blowing agent, and at least one additive. The method further includes combining the epoxy-containing compound with the cationic catalyst, the optional blowing agent, and the at least one additive, wherein the epoxy-containing compound and the cationic catalyst react to polymerize the epoxy-containing compound to provide the foam having a density from about 0.3 lbs/ft | 09-10-2015 |
Patent application number | Description | Published |
20080278835 | MONITORING TRANSDUCER POTENTIAL TO DETECT AN OPERATING CONDITION - The disclosure is related to detecting a fault condition of a transducer for reading and writing data to a data storage medium. The fault condition can be detected based on a potential difference between a reference voltage and a common mode of the transducer. | 11-13-2008 |
20100073799 | DETECTING CONTACT BETWEEN A SLIDER AND A DATA STORAGE MEDIUM WITHOUT A SEPERATE CONTACT-DETECTION VOLTAGE SOURCE - A circuit includes a slider, a data storage medium and a contact detection circuit electrically coupled to the slider and to the data storage medium. The contact detection circuit is configured to sense an electrical current indicative of contact between the slider and the data storage medium and responsively provide a contact detection output. The electrical current is produced without the application of a separate voltage between the slider and the data storage medium. | 03-25-2010 |
20130188274 | COMMUNICATION PATH LATENCY MEASUREMENT USING CAPACITIVE COUPLING - Systems and/or methods for measuring latency in an electronic device such as, e.g., a storage device, may include coupling circuitry configured to capacitively couple an outbound or write data path to an inbound or read data path. A latency measurement signal may be driven on the write data path, the coupling circuitry may transmit at least a portion of the latency measurement signal from the write data path to the read data path, and the latency measurement signal may be sensed on the read data path to be used to determine communication path latency in the device. | 07-25-2013 |
20140016221 | PIN-EFFICIENT READER BIAS ENABLE CONTROL - Systems and methods are included for determining a presence of an upcoming reading field during a write mode of a storage device, and initiating a read-while write (RWW) mode of the storage device in response to the sensed reading field. Initiating the RWW mode comprises warming up the reader circuitry, generating a signal in response to an end to the write operation, and activating reader bias current in response to the generated signal. | 01-16-2014 |
20140016222 | GAIN CONTROL FOR LATENCY TESTING - Approaches for determining the timing latency of a communication path are described. Some embodiments involve a method for testing timing latency. A signal is driven on a first data path and is returned through a second data path through a loop back element. The timing latency of at least a portion of the communication path that includes the first data path and the second data path is tested using the signal returned on the second data path. The gain of the second data path is adjusted to a test value during the testing of the timing latency. | 01-16-2014 |