168 results about "Family based" patented technology

A home-based remote care solution provides sensors including a basic health monitor (BHM) that is a measurement and feedback system. The BHM operates with low power integrated communications combined with an in-home, low power mesh network or programmable digital assistant (PDA) with cell phone technology. A cognitive system allows remote monitoring of the location and the basic health of an individual. The BHM measures oxygen saturation (SaO2), temperature of the ear canal, and motion, including detection of a fall and location within a facility. Optionally, the BHM measures CO2, respiration, EKG, EEG, and blood glucose. No intervention is required to determine the status of the individual and to convey this information to care providers. The cognitive system provides feedback and assistance to the individual while learning standard behavior patterns. An integrated audio speaker and microphone enable the BHM to deliver audio alerts, current measurements, and voice prompts. A remote care provider can deliver reminders via the BHM. The device may be worn overnight to allow monitoring and intervention. Through the ability to inquire, the cognitive system is able to qualify events such as loss of unconsciousness or falls. Simple voice commands activate the device to report its measurements and to give alerts to care providers. Alerts from care providers can be in a familiar voice to assist with compliance to medication regimens and disease management instructions. Simple switches allow volume control and manual activation. The device communicates with a series of low-power gateways to an in-home cognitive server and point-of-care (POC) appliance (computer). Alone the BHM provides basic feedback and monitoring with limited cognitive capabilities such as low oxygen or fall detection. While connected to the cognitive server, full cognitive capabilities are attained. Full alerting capability requires the cognitive server to be connected through an Internet gateway to the remote care provider.

Techniques are disclosed for detecting commercials or other particular types of video content in a video signal. In an illustrative embodiment, color histograms are extracted from frames of the video signal. For each of at least a subset of the extracted color histograms, the extracted color histogram is compared to a family histogram. If the extracted color histogram falls within a specified range of the family histogram, the family histogram is updated to include the extracted color histogram as a new member. If the extracted color histogram does not fall within the specified range of the family histogram, the family histogram is considered complete and the extracted color histogram is utilized to generate a new family histogram for use in processing subsequent extracted color histograms. The resulting family histograms are utilized to detect commercials or other particular type of video content in the video signal.

A method for commissioning sensors includes determining correlation data between the sensors and a plurality of actuators. The correlation data is based upon conditions detected by the sensors at a plurality of actuator settings. Correlation indexes are calculated from the correlation data, where a correlation index for a sensor is a function of the plurality of actuator settings and a particular actuator. In addition, each of the sensors is assigned to at least one of a plurality of actuator families based upon the calculated correlation indexes of the sensors to thereby commission the sensors.

A method for commissioning sensors includes determining correlation data between the sensors and a plurality of actuators. The correlation data is based upon conditions detected by the sensors at a plurality of actuator settings. Correlation indexes are calculated from the correlation data, where a correlation index for a sensor is a function of the plurality of actuator settings and a particular actuator. In addition, each of the sensors is assigned to at least one of a plurality of actuator families based upon the calculated correlation indexes of the sensors to thereby commission the sensors.

The invention describes a method and apparatus for structuring, maintaining, and using families of data. According to the invention, given one or more sets of partitioning data, one may construct a set of families based on the values of fields and attributes of the records in a database system. The families are stored and managed in separate tables. The records in data tables are identified as belonging to one or more families. Furthermore, families may be represented in a hierarchical structure. Families may also inherit from each other based on a parent to child relationship also stored in the database. The invention provides means for fast and organized retrieval of sets data from a database. These and other features greatly facilitate automatic and consistent document generation.

In one embodiment, history-based key phrase suggestions are provided for voice control of a home automation system. A host controller builds a history database that maintains a history of events, each event indicating one or more services activated, one or more scenes activated or one or more types of media content presented by the home automation system. A predictions process on the host controller selects a subset of the events of the history database based on a present condition of the home automation system to produce a predication dataset. A grammar process on a remote control or mobile device selects one or more intentions from a list used by a voice recognition engine, based on the prediction dataset. Each intention includes a key phrase paired with an action. A voice user interface (UI) process suggests key phrases from the one or more selected intentions in a voice control UI on the remote control or mobile device.

The invention discloses a method for accessing a family base station, which comprises the following steps: the family base station and a security gateway perform mutual authentication; the family base station and the security gateway establish a security tunnel so as to protect communication safety of the family base station and PLMN network. Through the embodiment of the invention, the family base station and the safety gateway of PLMN network perform mutual authentication and establish the safety tunnel, so as to provide a mechanism for guaranteeing security and protection of the communication between the family base station and OAM domain and service domain of the PLMN and ensure the communication safety of the family base station and the PLMN network.

The embodiment of the invention relates to a switching optimization method between Home eNode B and eNode B in a next generation mobile communication system (LTE / LTE-Advanced). The method comprises the steps that: the eNode B and the Home eNode B acquire the velocity information and business state information (real-time business or non-real-time business) of a wireless transmitting / receiving unit (WTRU); and when the measurement result is lower than the threshold value, the switching judgment is made by comprehensively considering the load situation of a macro cell and a family base station cell in the LTE / LTE-Advanced as well as the velocity of the WTRU and the user business type. The method can optimize the switching a terminal between the macro cell and the family base station cell in the LTE / LTE-Advanced, thus improving the switching success rate and reducing unnecessary switching.

A home-based terminal, or so-called bare-bones PC, includes a processor, which is capable of handling a high-speed data connection to a service provider. The home user would instruct the service provider to construct a virtual PC having user selected hardware performance characteristics (e.g. processor class, processor speed, memory storage size and speed), and having user selected software titles (e.g. word processors, spread sheets, games). The service provider would charge a subscription fee for the virtual PC, and would be responsible for installing and updating the selected software titles. Further, the service provider would be responsible for backing up data and for maintaining up-to-date virus protection for the virtual PC.

The invention relates to a coefficient mapping transformation-based polynomial complete homomorphic encryption method and a system. According to the method, a plaintext is expressed as a polynomial of a specified mapping function, wherein the polynomial is composed of a set of random values, two sets of random coefficient factors and a random constant, and the expression of the specified mapping function and one set of random coefficient factors are adopted as a key; the other set of random coefficient factors, one set of random independent variables of the mapping function, and the random constant are adopted as a ciphertext which can be subjected to homomorphic operation; three kinds of different mapping is carried out on the key part of the function, and numerical value fitting is carried out, so that an operation support function family composed of three sub-functions is obtained; and after operation support function family-based ciphertext homomorphic operation is carried out at a different place, the method returns to a local place, and encryption is carried out through the key. With the coefficient mapping transformation-based polynomial complete homomorphic encryption method and the system of the invention adopted, true value of data is only visible to a data owner possessing the key, and the data present as a ciphertext at a data storage side, a data transmission pipeline and a data operation side which cannot guarantee the security of the data, and therefore, a secure data storage and operation environment can be ensured.

The invention relates to a method for building an X2 interface between family base stations in long term evolution (LTE), which comprises the following steps that: a mobility management entity (MME) receives enhanced node (eNB) configuration transmission messages sent by home enhanced node (HeNB)-1 and sends the eNB identity (ID) and TAI carried in the eNB configuration transmission messages to the HeNB gateway (GW) through the MME configuration transmission message; the HeNB GW receives the MME configuration transmission message sent by the MME and returns the transmission network layer (TNL) address of the HeNB-2 to the HeNB-1 or returns the TNL address of the HeNB GW to the HeNB-1 according to the MME configuration transmission message; when the TNL address of the HeNB-2 is received by the HeNB-1, the X2 interface building request is sent to the HeNB-2, and a direct X2 interface is built with the HeNB-2; when the TNL address of the HeNB GW is received by the HeNB-1, the X2 interface building request is sent to the HeNB GW, and an indirect X2 interface is built with the HeNB-2. The method provided by the invention has the advantage that the condition that the execution connection type of the HeNB GW can not be distinguished in the network structure simultaneously with the direct X2 interface connection and the indirect X2 interface connection can be avoided.

The invention discloses a method for automatically installing a family base station. The method comprises the following steps: (1) users register for the family base station on the family base station configuration server and save the registry information; (2) the family base station requests the configuration to the family base station configuration server after starting, and the family base station configuration server distributes resources to the family base station and the resource includes the latest software applicable to the family base station and a family base station network controller; (3) the family base station synchronizes the time with the time source after updating the operational software, then, connects to the distributed family base station network controller, and distributes the service resource for the family base station after the family base station network controller validates the family base station and acquires the service control information from the family base station network controller; and (4) the family base station detects the surrounding wireless environment so as to acquire the surrounding wireless environmental information to report to the family base station network controller, and the family base station network controller configures the parameter for the family base station according to the information. The method can simplify the installing process of the family base station.

The invention discloses two interference communication methods under a heterogeneous network. A first method comprises the following steps that: when the path loss from a macro terminal (MUE) which is currently interfered most seriously to a family base station HeNB is correctly calculated based on the family base station HeNB, the number of hollow sub frames sent by the HeNB is adjusted, so that the purpose of downlink interference to the MUE is achieved, and simultaneously, the problem that the number of the hollow sub frames is too large and the self performance of the HeNB is affected is solved; and a second method comprises the following steps that: when the path loss from the MUE which is currently interfered most seriously to the HeNB is correctly calculated based on the HeNB, the downlink interference to the MUE is reduced by adjusting the sending power of the HeNB.

GPS receivers utilize reference pulse shapes in operations to determine estimates of position and time to correct for range biases in differential operations and in signal quality operations. The reference pulse shapes may be code family based, or may be calibrated on a per satellite basis, to incorporate therein the affects of the satellite hardware on the transmitted signals. The receivers may further manipulate the calibrated pulse shape models on a per receiver basis, to incorporate therein the affects of the IF and RF paths through the respective receivers. The calibrated reference pulse shapes may also be used in multipath mitigation processing operations for the respective codes, to produce estimates of the direct path signals and corrections for the carrier and code tracking loops.

The invention provides a payment method for an on-line transaction, which comprises the following steps that: after receiving a transaction request sent from a user side, a payment system generates order information, wherein the order information comprises transaction information and user information; the payment system sends the order information to a home gateway corresponding to the user side according to the user information, so that the home gateway sends the order information to the user side according to the user information; the payment system receives a confirmation result sent from the user side through the home gateway after a user confirms the order information; and the payment system performs payment operation according to the confirmation result. The invention also provides a payment system for the on-line transaction and the home gateway. The invention is value added application based on the home gateway and the payment platform of an operator. The home gateway is used as a component of the whole payment platform, so that the risk when the user uses an on-line payment mode can be effectively reduced.

The invention relates to a shared method and system of an uplink frequency spectrum, aiming at the interference problem of a family base stations / macro-honeycomb base stations mixing network to carry out adaptability soft frequency reuse. In the method, a traditional soft frequency reuse method is adopted to confront the interference problem between macro-honeycomb cells, and the frequency interference problem between the family base stations / macro-honeycomb base stations is allocated and eliminated by using an orthorhombic spectrum. Simultaneously, an effective interference coordination mechanism is further provided for providing a complete solving scheme and facing the interference coordination problem between the family base stations; and facing the optimal utilization of spectrum at auser end, a spectrum scheduling method based on data packets is provided, wherein the service demands of a user in various aspects are comprehensively considered in the spectrum scheduling method forthe purpose of promoting the spectrum efficiency of the system and achieving the maximization of weighing volume of the user.

The invention discloses a remote fire-fighting monitoring management method and system based on a household internet of things gateway, wherein the method comprises the steps that environmental parameter data of a household environment are monitored in real time based on a household internet of things terminal monitoring device, and are transmitted to the household internet-of-things gateway; thehousehold internet-of-things gateway uploads the real-time environment parameter data to a cloud server, and the cloud server issues fire-fighting types and fire-fighting grade parameters to the household internet-of-things gateway; the household internet of things gateway analyzes the change rate of the real-time environment parameter data, and determines whether the change rate reaches a corresponding alarm level or not; if the change rate reaches the corresponding alarm level, a gateway processing plan is started, and the alarm level is uploaded to the cloud server; and the cloud server isused for rechecking the uploaded alarm grades and pushing fire-fighting early warning to a corresponding management user. In the embodiment of the invention, the real-time monitoring of the fire-fighting of the household environment state is realized, so that major loss caused by fire hazards in a family and a residential area is avoided.

In one embodiment, history-based key phrase suggestions are provided for voice control of a home automation system. A host controller builds a history database that maintains a history of events, each event indicating one or more services activated, one or more scenes activated or one or more types of media content presented by the home automation system. A predictions process on the host controller selects a subset of the events of the history database based on a present condition of the home automation system to produce a predication dataset. A grammar process on a remote control or mobile device selects one or more intentions from a list used by a voice recognition engine, based on the prediction dataset. Each intention includes a key phrase paired with an action. A voice user interface (UI) process suggests key phrases from the one or more selected intentions in a voice control UI on the remote control or mobile device.

The invention relates to the field of wireless communication and provides a method for multiplexing heterogeneous network system resources. The family base station quantity capable of being contained in a macro base station is researched in the heterogeneous network that comprises the macro base station and family base stations in LTE downlink. In the invention, it is assumed that the frequency bands used by the two-layer system users are full frequency bands, when the two-layer system users need to meet the interruption possibility requirement, how to adopt the two-layer frequency domain layout is researched so as to maximize the total throughput of the system. When the community user, especially the family base station user has certain interruption possibility requirement, the interference of the heterogeneous network environment can be avoided effectively, thus leading the macro community to contain more family base stations, thereby improving the throughput of the community; furthermore, the factor of the spectrum efficiency of the macro community can be considered, thus balancing the spectrum efficiency of the macro community and the total throughput of the system.

The invention discloses a method for processing an access mode based on a family base station. The stream control transmission protocol connection is established between a family base station and a core network; the family base station informs the access mode information of the family base station to the core network; and if the access mode of the family base station is changed, the family base station informs the updated access mode information to the core network, wherein the access mode information expresses the access mode of the family base station. The access mode information of the family base station is informed to the core network by the technical scheme through a message between the family base station and the core network or a family base station gateway so that the core network can learn the access mode of the family base station in time, the problem of error generation of UE access is avoided and the network performance and the user experience are effectively improved.

The invention discloses an ARMA-ARCH model family based prediction method for GPRS (general packet radio service) data services of a GSM (global system for mobile communications) communication system. The prediction method includes the key steps: preprocessing the GPRS data services by seasonal period determination, ln downsizing, deseasonalizing and detrend; and using an ARMA-ARCH model family for prediction of preprocessed GPRS data. By the prediction method, the GPRS data services can be effectively predicted, an important reference means is provided for operators to describe current network operating statuses and perform performance parameter analysis and planned capacity expansion, maintenance and optimization of a wireless communication network during communication, data traffic change tendency of the network can be predicted in advance, capacity expansion and optimization of the network can be achieved in a planned way, and considerable economic benefit is created directly or indirectly.

The invention discloses a spectrum resource accessing method and system. The spectrum resource accessing method includes the following steps that a macro base station and a family base station judges whether spectrum resources which authorize the macro base station and the family base station can meet the service requirements or not respectively; if the spectrum resource which authorizes the macro base station can not meet the service requirement of the macro base station, the macro base station perceives whether a frequency band which is not used by the family base station exists or not in the range of the spectrum resource which authorizes the family base station, and if the frequency band which is not used by the family base station exists, the perceived frequency band which is not used by the family base station is distributed to the macro base station; if the spectrum resource which authorizes the family base station can not meet the service requirement, the family base station perceives whether a frequency band which is not used by the macro base station exists or not and if the frequency band which is not used by the macro base station exists, the perceived frequency band which is not used by the macro base station is distributed to the family base station. The spectrum resource accessing method and system can not only improve the utilization rate of the spectrum resources, but also can effectively ensure service quality of an indoor user.

The invention discloses a system and method for realizing local access, which are used for solving the problem of gateway selection in the local access. The method comprises the following steps of: storing a mapping relation between a macro station system / a family base station system and a locate gateway corresponding to the macro station system / the family base station system into an added local access control server; updating the mapping relation through an A2 interface or an A3 interface; and obtaining an address of the local gateway from the local access control server and establishing the corresponding local access connection when user equipment establishes local access connection. In the invention, because the centralized management of the mapping relation between the macro station system / the family base station system and the corresponding locate gateway corresponding to the macro station system / the family base station system is realized, a corresponding updating mechanism is established and the correct gateway selection is facilitated when the local connection is established, the gateway selection problem in the local access is solved.

The invention discloses auxiliary synchronizing channel configuring method and device as well as subcarrier mapping method and device. The configuring method for auxiliary synchronizing channels comprises the following steps of: configuring a first basic sequence set of each combination of district ID and sector ID carried by the auxiliary synchronizing channel for expressing a macro base station; and / or configuring a second basic sequence set of each combination of district ID and sector ID of the macro base station for expressing a family base station, and a family base station ID sequence set for expressing the ID information of the family base station. The invention can map the information in synchronous signals on the auxiliary synchronizing channel of an orthogonal frequency division multiplexing system by the sequences in the sequence set, generate the synchronous signal, clearly identify the types and ID information of each base station and flexibly adapt to various changes of the base stations, and is beneficial to optimizing the system property.

The present invention concerns in vitro methods for predicting or monitoring whether a patient affected by a cancer is responsive to a treatment with a molecule of the taxoid family based on a resistance expression signature, kits for performing the methods, and methods for screening or identifying a compound suitable for improving the treatment of a cancer with a molecule of the taxoid family or for reducing the resistance development during the treatment of a cancer with the molecule of the taxoid family.

The invention discloses a method for optimizing resources of a family base station double-layer network based on energy efficiency. The method aims at, in the OFDMA family base station double-layer network, improving the energy efficiency of a family base station on an uplink through the thought that component channel allocation and power control modeling serve as a non-cooperative game so as to achieve the aims of improving network throughput and saving energy. An exponential order pricing factor is introduced into a given energy efficiency utility function so that interference of a family user on a macro base station can be reduced, and meanwhile circuit consumption at a wireless terminal is introduced so that practical conditions can be more approached. A component channel and power allocation method based on the utility function can be achieved through two steps of, firstly, adopting a next-best method to achieve component channel allocation, and then adopting the supermodel game theory to achieve optimal power allocation. According to the method, the complexity of the problem that the uplink is combined with the component-channel and power allocation is reduced, the throughput of the user of the family base station is improved, meanwhile, energy consumption of the terminal user is reduced, and the aim of saving the energy is achieved.

The invention discloses a switching method and system in a femto district which comprises: a user terminal confirms that the system information changes, and the system information is detected in a modification cycle window of the next system information; in the modification cycle window of the next system information, a family base station sends the system information, and the target carrier waveinformation to be switched is informed to the user terminal; and when the modification cycle window of the next system information is finished, the family base station and the user terminal are simultaneously switched to the target carrier wave. The invention simultaneously discloses a user terminal and a family base station. By applying the scheme of the invention, the interruption of the communication process for the user terminal caused by switching can be avoided.