Abstract: Disclosed are methods, systems and devices for storing states in a memory in support of applications residing in a trusted execution environment (TEE). In an implementation, one or more memory devices accessible by a memory controller may be shared between and/or among processes in an untrusted execution environment (UEE) and a TEE.

Abstract: An integrated circuit comprises a power input, digital logic circuitry, a plurality of charge stores, and obscuring circuitry. The charge stores are configured to receive power from the power input, are distributed through the digital logic circuitry and are capable of providing power to the digital logic circuitry. The obscuring circuitry is configured to obscure electromagnetic emissions associated with flow of current in current loops between the plurality of charge stores and the digital logic circuitry by switching between a plurality of different charge store activation patterns, wherein each charge store activation pattern describes a different selection of one or more of the plurality of charge stores providing power to the digital logic circuitry at a given time.

Abstract: Disclosed are methods, systems and devices for implementing built-in self-test (BIST) to be performed by an untrusted party and/or in an unsecure testing environment. In an embodiment, a test access port (TAP) on a device may enable a party to initiate execution of one or more BIST procedures on the device. Additionally, such a TAP may enable loading of encrypted instructions to be executed by one or more processors formed on a device under test.

Abstract: The present invention provides a sabot (8) comprising a first material structure (12, 14) and a second material structure, wherein the first material structure is a lattice and wherein the second material structure is a solid. A munition (100) and a method of manufacturing a sabot are also provided.

Abstract: Disclosed are methods, systems and devices for implementing built-in self-test (BIST) to be performed by an untrusted party and/or in an unsecure testing environment. In an embodiment, a test access port (TAP) on a device may enable a party to initiate execution of one or more BIST procedures on the device. Additionally, such a TAP may enable loading of encrypted instructions to be executed by one or more processors formed on a device under test.

Abstract: Methods, apparatuses, and computer program products for preparation of samples for use with in vitro diagnostic tests or analytical assays for detecting one or more analytes. For example, certain embodiments may relate to diagnostic tests performed on human subjects for a variety of applications related to health, medical, and wellness testing. Other embodiments may relate to testing in various applications. Further embodiments may relate to processing environmental samples for detection of various analytes of biological or non-biological origin. Additional embodiments may relate to various applications that require mixing an arbitrary sample with a precise amount of one or more reagents.

Abstract: Disclosed are methods, systems and devices for storing states in a memory in support of applications residing in a trusted execution environment (TEE). In an implementation, one or more memory devices accessible by a memory controller may be shared between and/or among processes in an untrusted execution environment (UEE) and a TEE.

Abstract: The present invention provides a sabot (8) comprising a first material structure (12, 14) and a second material structure, wherein the first material structure is a lattice and wherein the second material structure is a solid. A munition (100) and a method of manufacturing a sabot are also provided.

Abstract: A method involves receiving, at a host device, information indicative of available bandwidth on a variable bandwidth connection between the host device and a display control device, which may be based on monitoring a signal level on the connection, a link radio modulation mode, traffic on the connection, or the data rate of any return signals from the display control device. The method includes setting one or more parameters used to generate the display data that change compressibility of the display data based on the information, where compressibility of the display data affects efficiency of compression of the display data, and where the setting of the parameters may be based on a compression algorithm used when compressing the display data. The method includes generating the display data using the one or more parameters, compressing the display data, and transmitting the display data to the display control device.

Abstract: An integrated circuit comprises first and second power domains, and a message handling unit to control passing of messages sent from a sender device in the first power domain to a receiver device in the second power domain. The message handling unit writes messages sent from the sender device to a message storage area, provided in the second power domain. The message handling unit is responsive to a message send request from the sender device requesting sending of at least one message to the receiver device when at least one device in the second power domain is in a quiescent state, to transmit a wakeup request to a second domain power controller to request that said at least one device in the second power domain transitions from the quiescent state to an awake state.

Abstract: Disclosed are methods of detecting one or more analytes in a sample by: (1) associating the sample with a surface that includes an analyte binding agent to result in the immobilization of the analytes on the surface; (2) contacting the analyte with a composition that includes at least one phosphor compound with an affinity for the analyte; (3) formation of immobilized analyte binding agent-analyte-phosphor complexes on the surface; (4) separating unbound phosphor compounds from the immobilized complexes; (5) detecting a presence or absence of a luminescence signal from the immobilized complexes; and (6) correlating the luminescence signal to the presence or absence of the analyte in the sample. The phosphor compound may include (Sr1-?Ba?)2-j-kMgSi2O7:EujDyk, (Sr1-?Ba?)2-xMgSi2O7:Eu2+Dy3+, (Sr1-?Ba?)2MgSi2O7:Eu2+Dy3+, (Sr1-?Ba?)2-xMgSi2O7:Eu2+, and combinations thereof.

Abstract: An integrated circuit (2) has first and second domains (4). The first domain has a power controller (22) to control the power state of at least one device (20) in the second domain based on power management signals exchanged on a power management channel (24) between the first and second domains A reset isolation bridge (40) is provided on the power management channel (24) between the first and second domains (4). The bridge (40) has first and second interfaces (42, 44) to exchange the power management signals with the first and second domains respectively. Isolating circuitry (46) is provided in the bridge (40) to respond to a reset indication (8) indicating reset of one of the first and second domains, to isolate state transitions of the power management signals at the first and second interfaces (42, 44) from each other.

Abstract: An integrated circuit (2) has first and second domains (4). The first omain has a power controller (22) to control the power state of at least one device (20) in the second domain based on power management signals exchanged on a power management channel (24) between the first and second domains A reset isolation bridge (40) is provided on the power management channel (24) between the first and second domains (4). The bridge (40) has first and second interfaces (42, 44) to exchange the power management signals with the first and second domains respectively. Isolating circuitry (46) is provided in the bridge (40) to respond to a reset indication (8) indicating reset of one of the first and second domains, to isolate state transitions of the power management signals at the first and second interfaces (42, 44) from each other.

Abstract: In some embodiments, the present disclosure pertains to new compositions of matter that comprise phosphorescent reporters. In some embodiments, the phosphorescent reporters of the present disclosure comprise strontium aluminate. In some embodiments, the strontium aluminate is doped with europium and dysprosium (SrAl2O4:Eu2+, Dy3+). Additional embodiments of the present disclosure pertain to methods of making the aforementioned phosphorescent reporters. In some embodiments, the method includes size reduction of inorganic phosphorescent powders through a combination of wet milling and settling. In additional embodiments, the present disclosure pertains to methods of detecting the phosphorescent reporters in various settings, such as diagnostic settings.

Abstract: A method of generating display data by a host device for transmission over a variable bandwidth connection to a display control device for display involves receiving (S42), at the host device, information indicative of available bandwidth on the variable bandwidth connection between the host device and the display control device, which may be based on monitoring a signal level on the connection, a link radio modulation mode, traffic on the connection, or the data rate of any return signals from the display control device. The host device then sets (S44) one or more parameters used to generate the display data that change compressibility of the display data based on the information, where compressibility of the display data affects efficiency of compression of the display data. The parameters may be chosen from parameters controlling colour depth, colour space, spatial frequency, quantisation level, supersampling, and frame rate.

Abstract: In some embodiments, the present disclosure pertains to new compositions of matter that comprise phosphorescent reporters. In some embodiments, the phosphorescent reporters of the present disclosure comprise strontium aluminate. In some embodiments, the strontium aluminate is doped with europium and dysprosium (SrAl2O4:Eu2+, Dy3+). Additional embodiments of the present disclosure pertain to methods of making the aforementioned phosphorescent reporters. In some embodiments, the method includes size reduction of inorganic phosphorescent powders through a combination of wet milling and settling. In additional embodiments, the present disclosure pertains to methods of detecting the phosphorescent reporters in various settings, such as diagnostic settings.

Abstract: A method for correlating first and second local time counts in first and second integrated circuits is provided. The first and second integrated circuits communicate via a communication network. A separate time control signal path is also provided between the integrated circuits. The method comprises determining a signal propagation latency associated with propagation of a latency determining signal between the integrated circuits on the time control signal path, and correlating the first and second local time counts in dependence on the signal propagation latency and a time correlating signal transmitted on the time control signal path.

Abstract: An integrated circuit comprises first and second power domains, and a message handling unit to control passing of messages sent from a sender device in the first power domain to a receiver device in the second power domain. The message handling unit writes messages sent from the sender device to a message storage area, provided in the second power domain. The message handling unit is responsive to a message send request from the sender device requesting sending of at least one message to the receiver device when at least one device in the second power domain is in a quiescent state, to transmit a wakeup request to a second domain power controller to request that said at least one device in the second power domain transitions from the quiescent state to an awake state.

Abstract: Patient care system comprising a medical device (1) for administering a medical treatment to a patient (15a) and a server system (6) configured to receive and transmit data via a communications network (16) to, respectively from users including patients (15a) and health care professionals (15b), the server system further configured to process and store data related to patient care.

Abstract: A method for correlating first and second local time counts in first and second integrated circuits is provided. The first and second integrated circuits communicate via a communication network. A separate time control signal path is also provided between the integrated circuits. The method comprises determining a signal propagation latency associated with propagation of a latency determining signal between the integrated circuits on the time control signal path, and correlating the first and second local time counts in dependence on the signal propagation latency and a time correlating signal transmitted on the time control signal path.