Abstract: A permanent magnet electric motor includes a rotor and a stator magnetically coupled to the rotor. The rotor includes a shaft, a rotor core fixed to the shaft and having n teeth, n being an integer, a commutator fixed to the shaft adjacent the rotor core and having m segments, m being an even number less than n. Rotor windings are wound about the teeth and connected to the segments. The stator includes a plurality of permanent magnets surrounding the rotor core and brushes in sliding electrical contact with the commutator.

Abstract: The invention provides an oligonucleotide with a sequence of SEQ ID NO: 1 or its functional homolgue, a composition comprising the same and a method for treating B cell neoplasm by using the oligonucleotide or its functional homologue or the composition comprising the oligonucleotide. The oligonulceotide induces the apoptosis of B cell neoplastic cells, up-regulates CD40 on B cell neoplastic cells and stimulates the production of IL-10 from B cell neoplastic cells.

Abstract: An electric motor includes: a rotor; a stator; and brush gear. The rotor has a shaft, a rotor core and a commutator fitted to the shaft. The rotor core has 5n teeth, n being a positive integer. Two coils are wound on each tooth with each coil being wound about a single tooth and having two ends. The commutator has 10n bars forming a brush contact surface. The stator includes a yoke and a plurality of permanent magnets installed at an inner surface of the yoke and facing the rotor core. The ends of the two coils wound on each tooth are respectively connected to two pairs of adjacent bars and the center line between one pair of the two pairs of adjacent bars and the center line between the other pair of the two pairs of adjacent bars are diametrically opposed.

Abstract: Systems and method for policy-based service management are provided. An exemplary system includes a rule definition interface module configured to receive a plurality of rule definitions and a separate policy management interface module configured to allow a user to define a rule instance from an existing rule definition instance and to define a policy instance based on the defined rule instance. A policy may be simply expressed via the policy management interface as “perform the following set of action if all of the following rule instances are true unless any of the following rule instances are true.” Additionally, policies may be associated with a context at a specific a level in a context hierarchy having multiple levels. The policy may therefore inherit rules from contexts at a higher level in the hierarchy.

Abstract: An IP gateway, attached to a source network and a destination network, handles an application session between a source client device and a destination client device. Application-level control messages in the existing application session may be time stamped by the IP gateway. Individual network round-trip delays (RTDs) associated with the attached networks may be calculated or determined utilizing the resulting time stamps. The IP gateway may time stamp one or more of the application-level control messages in the existing application session whenever transmission and/or reception of the application-level control messages occurs at the IP gateway. The resulting gateway related time stamps such as the gateway-to-source receive time stamp and the gateway-to-destination transmit time stamp may be stored.

Abstract: An IP multimedia gateway (IMG) may be operable to determine capability and/or capacity of a client device to render graphics for a received programming guide. The IMG may be operable to convert the programming guide from a first format to a second format based on the determined capability and/or capacity of the client device. The converted programming guide may be communicated by the IMG to the client device. The IMG may be operable to determine a recording capability and/or capacity of the client device. A storage location may be determined by the IMG for storing the recording of the one or more of the video programs based on the determined recording capability and/or capacity of the client device. The client device may record the one or more of the video programs utilizing the converted programming guide and the determined storage location.

Abstract: An IP multimedia gateway (IMG) receives content sharing service profiles generated by a service manager for communication devices that are coupled to the IMG. Content and/or content information that is received for communication to a first device, is communicated to other devices in response to a request. Content sharing profiles comprise permissions, group members, user preferences, device capabilities and security profiles. Content streams communicated to the first device may be shared with a second device based on the profiles. The second device may share additional streams with the first device. The first device or other devices may communicate the request. The content may be received from a service manager network device. The IMG and a communication device that may display the content may be integrated in a set-top-box or digital TV. Login access is enabled to devices for requesting content. Cooperation with other IMGs may enable discovery and/or content communication.

Abstract: In an IP multimedia gateway, locations corresponding to communicatively coupled communication devices are determined and transmitted to a service provider device (SPD) that provides services to the communication devices. Communication devices receive location based service profiles from the (SPD) based on the determined locations. Services content from the (SPD) is communicated with the communication devices and/or with the (SPD), based on the profiles. The determined locations are received from communication devices which may be local or remote. A device location map is generated to be displayed by communication devices. The gateway may be integrated in an STB/DTV that displays the determined locations. Content is communicated to communication devices based on their location. The (SPD) may provide content and/or control information for communication device services.

Abstract: A common IP layer client device interface within an IP multimedia gateway (IMG) is configured to connect client devices to broadband IP networks such as the Internet based on determined device capabilities. Broadband IP network interfaces within the IMG are configured to enable communication between the IMG and broadband IP networks based on the determined device capabilities. Content provided by various service managers are communicated with the client devices utilizing the common IP layer client device interface and the configured network interfaces. Network capabilities may be determined during the device and network discovery. Protocol translation, media transcoding and/or dynamic device configuration may be performed based on the determined device capabilities, and based on the determined network capabilities. The IMG may adjust system timing and manage power consumptions for service deployment over corresponding client devices.

Abstract: An IP multimedia gateway (IMG) determines device capabilities and proposed service priority profiles of communicatively coupled client devices. The determined device capabilities and proposed service priority profiles are transmitted to service managers for service scheduling. Device capabilities of the communicatively coupled client devices are configured or prioritized based on available actual service priority profiles from the service managers. The configured device capabilities are transmitted to the service managers for subsequent service scheduling. Services provided by the service managers are announced based on the available actual service priority profiles. The IMG communicates content for the announced services between the communicatively coupled client devices and the service managers. The IMG may allow the user of a client device to access desired content via other client devices.

Abstract: An IP multimedia gateway (IMG) may be operable to identify a client device which may not currently possess a security capability that is compatible with a security capability of a service manager for receiving a service from the service manager. A security process between the client device and the service manager may be enabled by the IMG to enable the client device to receive the service from the service manager. The client device may be local to the IMG or remote with respect to the IMG. The IMG may enable an authentication process between the client device and the service manager by performing authentication translation. The IMG may enable a cryptography process between the client device and the service manager by performing cryptography translation. The IMG may enable an authorization process for authorizing the client device to access a particular content by performing access control conversion.

Abstract: An IP multimedia gateway (IMG) may be operable to identify a client device for which the IMG may not currently possess a capability to provide a particular service. The IMG may notify the client device that the IMG may not currently possess the capability to provide the particular service. The client device may be allowed to download and/or acquire information associated with the particular service. The client device may be allowed to receive the particular service based on the downloaded and/or acquired information. The client device may be local to the IMG and/or located remotely with respect to the IMG. The client device may be allowed to download stored content for the particular service when the IMG does not currently have an available channel or a channel of sufficient available bandwidth. The client device may be allowed to download an application to enable receiving of the particular service.

Abstract: An IP multimedia residential gateway (IMRG) determines device capabilities and service priority profiles of client devices. The determined device capabilities and service priority profiles, comprising service classes and service class priorities, may be transmitted to the service managers for service deployment. The service managers may provide services to client devices based on corresponding device capabilities and service priority profiles. The IMRG may track device capabilities and service priority profiles for self-configuration. Available services supported by networks may be discovered during network discovery. The discovered services are announced to the client devices. The IMRG may communicate content of the announced services with the client devices based on corresponding device capabilities and service priority profiles.

Abstract: A scanning circuit includes n column wires, a ground column wire, n row wires, n*n keys, and n diodes. The column wires and the ground column wire cross the n row wires to form n*(n+1) intersections. The ground column wire having a terminal is for being connected to the high voltage source and the other terminal is grounded. A control unit includes n ports electrically connected to the row wires correspondingly. The diodes are set on n intersections of the matrix, and each diode has a positive terminal electrically connected to the corresponding row wire, and a negative terminal electrically connected to the corresponding numbered column wire. The n*n keys are set on the intersections except where the diodes are located, the n*n keys are connected across column wires, the ground column wire, and the n row wires correspondingly. A related method is also provided.

Abstract: An enhanced redistribution layer is provided that geometrically expands redistribution layer (RDL) pads associated with a ball grid array of a wafer level package (WLP) to provide tensile stress relief during temperature cycle and/or drop testing of the WLP.

Abstract: A method for manufacturing a printed circuit board with cavity includes following steps. First, a first substrate is provided. The first substrate includes a first electrically conductive layer defining an exposed portion and a laminating portion. Second, a second substrate is provided. The second substrate includes an unwanted portion corresponding to the exposed portion and a preserving portion. Third, a first annular bump surrounding the exposed portion is formed. Fourth, a second annular bump surrounding the unwanted portion is formed. Fifth, a first adhesive layer defining an opening is provided. Sixth, the first and second substrates are laminated to the first adhesive layer, the exposed portion and the unwanted portion are exposed in the opening, and the second annular bump is in contact with the first annular bump. Seventh, the unwanted portion is removed and a cavity is defined, the exposed portion is exposed in the cavity.

Abstract: A method for manufacturing printed circuit board includes steps below. An inner substrate including a first electrically conductive layer is provided. A first electrically conductive pattern is formed in the first electrically conductive layer. The first electrically conductive pattern includes an exposed region and an attaching region. A protective layer is formed on the entire exposed region. A first adhesive layer and a second electrically conductive layer are laminated on a surface of the first electrically conductive pattern in the attaching region and a surface of the protective layer. A slit along a boundary of the exposed region passing through the second electrically conductive pattern and the first adhesive layer is defined. The second electrically conductive layer corresponding to the exposed region, the first adhesive layer corresponding to the exposed region and the protective layer is removed.

Abstract: A scan conversion method for ultrasonic imaging is disclosed. The method comprises a storage step for storing sample data derived from ultrasonic echo signals into a memory; a conversion step for performing conversion between target coordinate points in a display coordinate system and interpolation coordinate points in a sampling coordinate system; and an interpolation step for interpolating several sample data adjacent to the interpolation coordinate points to obtain the interpolation data at the interpolation coordinate points, wherein the interpolation step includes a nonlinear interpolation substep selected for low-pass filter of the ultrasonic echo signals. When interpolation is conducted along Axis ? of the polar coordinates, 4-point interpolation may be used. The interpolation coefficient may be based on cubic B-spline function, which has relatively uniform low-pass filter effects, thereby reducing noise result from interpolation in ultrasonic image.

Abstract: A method of surface grinding a Zr-rich bulk amorphous alloy article includes providing a substrate; providing a first surface grinder for rough surface grinding; and providing a second surface grinder for finish surface grinding. During the rough surface grinding, the rotating speed is in the range from 20 r/min to 30 r/min, the grinding time period is from 3 minutes to 12 minutes, and the grinding pressure is from 1 kg/cm2 to 2 kg/cm2, and a first pump circularly conveys a first lubricant to a first rotating abrasive wheel. During the finish surface grinding, the rotating speed is in the range from 30 r/min to 40 r/min, the grinding time period is from 5 minutes to 7 minutes, and the grinding pressure is from 1 kg/cm2 to 2 kg/cm2, and a second pump circularly conveys a second lubricant to a second rotating abrasive wheel.