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Methods and apparatus for allocating acknowledgement channels in a communication network. A linking scheme is established between indices of a plurality of physical hybrid automatic repeat-request indicator channels (PHICHs), and a combination of indices of control channel elements (CCEs) or indices of physical resource blocks (PRBs) and indices of demodulation reference signals (DMRSs). A base station (BS) transmits a scheduling grant to a unit of user equipment (UE) by using a plurality of CCEs. In response to receiving a data packet and a DMRS from the UE, the BS determines an index of a PHICH within the plurality of PHICHs in dependence upon at least one index of the CCEs used to transmit the scheduling grant or at least one index of the PRBs used to transmit the data packet, and an index of the transmitted DMRS in accordance with the linking scheme established. Finally, the BS transmits an acknowledgement signal to the UE by using the PHICH indicated by the determined index.

A method of sharing recording capability on a network, the network having a server supporting at least a recording DVR and a receiving DVR, the recording and receiving DVRs being in different households, the method comprising: (a) determining that the receiving DVR is unable to record the content at a certain time; and (b) identifying that the recording DVR is able to provide the receiving DVR with a recording of the content; (c) recording the content on the recording DVR at the certain time; and (d) transmitting the content from the recording DVR to the receiving DVR after the certain time.

A bandwidth allocation and management system for cellular communication networks. The system includes at least one master optical switch and processing station, a number of aggregation base stations that are in optical fiber communication with a master optical switching and processing station and a number of auxiliary cellular base stations surrounded by and supported by each aggregation base station. In preferred embodiments a plurality of sets of three neighboring base stations are each adapted to receive and process RF signals transmitted by cellular users within a broadcast and receive range and transmit the RF signals received, by each of the three neighborhood base stations, from each of the cellular users in analog form to the master optical switching and processing station. The master optical switching and processing station processes the three RF signals and combine, for each user within the broadcast and receive range, the three RF signals and to convert the combined RF signals to digital form for transmission to other users in the communication network.

In accordance with aspects of the present principles, the quality of voice traffic and bandwidth utilization for data communication over a wireless multi-hop network may be improved. In an implementation of the present principles, a data packet transmission rate over a wireless multi-hop network may be controlled at an interface between the multi-hop network and a wired network based on a voice packet quality measure calculated from network parameters. Voice and data traffic quality and efficiency may be further improved by reordering a packet transmission queue at the interface to avoid timeout and / or varying a packet queue length at the interface using an acknowledgement window transmitted to a data packet sender.

A method for specifying access authorization to at least one memory area of a transponder is provided, in which the memory area is assigned access control information, whereby the access control information comprises at least one configurable master access control information, and write access to the memory area is released at least by a first configuration of the master access control information and write access to the memory area is blocked by a second configuration of the master access control information, whereby in the method the access control information is stored further in the transponder, the access control information is assigned at least one first settable sub-access control information, and the information is scaled by the assignment of the first sub-access control information to the master access control information, so that access authorization specified by the configuration of the master access control information is adapted to at least one additional requirement. The invention relates further to scalable transponders and an RFID system comprising a scalable transponder.

A method, apparatus and computer program product are provided to schedule the uplink grant in a manner that efficiently utilizes uplink resources. In the context of a method from the perspective of the user equipment, an indication regarding data to be transmitted is received and a scheduling request is caused to be provided via a control channel. The scheduling request is configured to indicate a size of the data to be transmitted. In response to a grant, data may be caused to be transmitted via allocated uplink resource blocks. In the context of a method from the perspective of a base station, a scheduling request including an indication of the requested size of the uplink grant is received via a control channel. The method may cause the grant to be provided to a user equipment and, in response, may receive data from the user equipment via allocated uplink resource blocks.

A kickstand includes a holder, a bar, a shaft assembly, a cam assembly, and at least one spring washer. The bar is pivotally connected to the holder by the shaft assembly. The cam assembly is engaged with the holder and the bar and pivotally connected to the shaft assembly, so as to allow the bar to rotate relative to the holder to a closing position or an opening position selectively. The spring washer is engaged with the shaft assembly and abuts against the cam assembly.

Purified preparations of human embryonic stem cells with certain population-specific characteristics are disclosed. This preparation is characterized by the positive expression of the following pluripotent cell surface markers: SSEA-1 (−); SSEA-4 (+); TRA-1-60 (+); TRA-1-81 (+); alkaline phosphatase (+), as well as a set of ES cell markers including Oct-4, Nanog, Rex1, Sox2, Thy1, FGF4, ABCG2, Dppa5, UTF1, Criptol, hTERT, Connexin-43 and Connexin-45. The cells of the preparation are negative for lineage specific markers like Keratin 8, Sox-1, NFH (ectoderm), MyoD, brachyury, cardiac-actin (mesoderm), HNF-3 beta, albumin, and PDX1 (endoderm). The cells of the preparation are human embryonic stem cells, have normal karyotypes, exhibit high telomerase activity and continue to proliferate in an undifferentiated state after continuous culture for over 40 passages. The embryonic stem cell line Relicell™ hES1 also retains the ability, throughout the culture, to differentiate into cell and tissue types derived from all three embryonic germ layers (endoderm, mesoderm and ectoderm). Methods for isolating a human embryonic stem cell line are also disclosed.

A microscope has an objective lens, an imaging lens projecting light passing through the objective lens to form an image of a specimen, an image sensor located at an imaging position where the image of the specimen is formed by the imaging lens, an illumination light source, and a reflecting fluorescence illumination optical system including a dichroic mirror introducing light from the illumination light source into an optical path on the objective lens side, illuminating the specimen with the light. In this case, the microscope further has a relay optical system in which an intermediate image of the specimen is formed between the objective lens and the imaging lens and is relayed to the imaging lens, and the dichroic mirror of the reflecting fluorescence illumination optical system is located between a pupil position conjugate with a pupil position of the objective lens, formed between the relay optical system and the imaging lens, and the relay optical system.

A system and method for optimizing memory bus bandwidth, is achieved by utilization of the memory bus, either by utilizing the idle time of the memory bus, or by prioritizing prefetch requests to exploit the bank structure of the external memory. When a bus master of the memory bus makes a request to access a particular line in a memory device, the memory controller generates a request for accessing a line next to the current line that is requested by the bus master. Data corresponding to the next line is retrieved from the memory device and stored in the memory-controller when the memory bus is idle. The stored data may be served to a bus master upon request for the data. However, the memory bus is not engaged when the data stored in the memory controller is served. Therefore idle time of the memory bus is utilized.

A method for scheduling work for processing by a GPU is disclosed. The method includes accessing a work completion data structure and accessing a work tracking data structure. Dependency logic analysis is then performed using work completion data and work tracking data. Work items that have dependencies are then launched into the GPU by using a software work item launch interface.

The present disclosure enables dynamic switching to a frame format different from the UL-DL configuration set by an SIB, and in particular switching to a downlink communication subframe from an uplink communication subframe, while also enabling effective utilization of downlink communication subframes. A base station uses “UL / DL communication subframe switching information” included in a DCI sent by a downlink communication subframe to instruct a terminal whether or not to perform uplink communication to a DCI using one or more uplink-specific communication subframes, and also gives instructions whether to perform uplink communication or downlink communication on an uplink communication subframe switchable to a downlink communication subframe.

Method and system for dynamic provision of service conveying packets to groups of end-users, each group of end-users is coupled to the system via a bandwidth limited media, the system including: a router, operative to receive service conveying packets and to provide to each group of end-users group associated service conveying packets; a session manager, coupled to the router, said session manager providing routing instructions to said router, for dynamically selecting group associated service conveying packets out of the received service conveying packets. At least some of the service conveying packets comprise media signals.

A method of decoding video data (ENC(VI)) in a video decoder (50) for regenerating sequence of images (VO) is described. The method involves arranging for the decoder (50) to include processing means (70) coupled to data memory (60). Moreover, the method involves: (a) receiving and then storing the video data (ENC(VI)) including anchor picture data; (b) processing the video data to generate luminance and chrominance block data; (c) processing the luminance and chrominance data to generate corresponding macroblock data (130); and (d) applying motion compensation to generate from the macroblock data (130) and one or more anchor pictures the sequence of decoded images (VO). The method applies the compensation such that the motion vectors derived from the macroblocks (130) used for reconstructing the sequence of images (VO) are analyzed and macroblocks accordingly sorted to provide for more efficient transfer of one or more video areas from one or more anchor pictures between the memory (60) and the processing means (70).

An integrated circuit comprising a plurality of processing modules (M; I; S; T) and a network (N; RN) arranged for providing at least one connection between a first and at least one second module is provided. Said connections comprises a set of communication channels each having a set of connection properties. Said connection supports transactions comprising outgoing messages from the first module to the second module and return messages from the second module to the first module. The connection properties of the different communication channels of said connection can be adjusted independently. Therefore, the utilization of the resources of a network on chip is more efficient, since the connection between modules can be efficiently adapted to their actual requirement, such that the connection is not over dimensioned and unused network resources can be assigned to other connections.

An image processing apparatus able to efficiently utilize a large amount of operation processing elements, having a high degree of freedom of algorithms, and having a high flexibility, provided with a rasterizer for generating pixel data or addresses; a graphics unit for generating graphics data based on texture coordinates; a pixel operation processor for performing operations based on the graphics data and performing image processing with respect to the image data in accordance with source addresses at the time of image processing; a pixel engine for performing operations with respect to the operation data of the pixel operation processor set in a register based on the color data; and a write unit for performing processing required for pixel writing based on window coordinates and the operation data of the pixel engine set in the register at the time of graphics processing and writing the processing results into a memory according to need and writing the operation data of the pixel operation processor set in the register at a destination address of the memory at the time of image processing, and a method of the same.

An image pickup apparatus with a specific operation member for accepting an operation input includes a image pickup unit configured to receive a light image of a subject and generate an image signal, a display unit configured to display an image on the basis of the image signal, an electronic finder unit configured to cause the display unit to display the image relating to the light image before performance of a main shooting process on the basis of image signals generated in sequence by the image pickup unit, an optical finder unit configured to guide the light image to a finder window, and an allocation unit configured to allocate a function to the specific operation member in the case in which the optical finder unit is used and another function to the specific operation member in the case in which the electronic finder unit is used.

A cooling module includes a thermal conductive member. An endoergic chamber, a radiative chamber and a circulation pump chamber are defined along the thermal conductive member. The thermal conductive member contacts a heat generating object outside the endoergic chamber. The thermal energy is transferred to the coolant in the endoergic chamber. The coolant then flows into the radiative chamber. The thermal energy of the coolant is taken away in the radiative chamber. The thermal energy is radiated from the outer wall surface of the radiative chamber. This cooling cycle is repeated so that an efficient cooling operation can be realized in the cooling module. Arrangement of the endoergic, radiative and circulation pump chambers along the thermal conductive member leads to a minimized height of the cooling module.

A contactless energy supply for electrical consumers mounted on the mobile part of a linear motor is provided, the energy supply being provided without additional voltage sources. A higher frequency energy supply field is superposed over the propulsion field, the energy supply field being inductively decoupled using the energy transmitting interface of the secondary part, and supplying consumers mounted on the secondary part with energy.

Disclosed is an on-line role-playing game system and method in which buildings arranged on a road map are developed according to a degree of experience of a user who performs a quest. The method includes the steps of a) by a gamer, accessing an on-line role-playing game server; b) by the gamer, executing the on-line role-playing game; c) by the gamer, performing a quest of the on-line role-playing game; d) updating a degree of experience of the gamer when the gamer accomplishes the quest; and e) developing a building arranged on a road map for the performance of the quest in correspondence with the degree of experience of the gamer. According to the present invention, by applying a building development process to an on-line role-playing game, a limited map for progressing an RPG game story can be efficiently utilized, and, in addition, diverse maps reflecting characteristics of gamers who access the same game for a long time can be provided without imposing a burden on a game server.

An impact detection system according to the present invention includes an impact sensor, damage sensors and an electronics package. The impact sensor includes a fiber optic grid preferably attached to a target object to detect impact locations on the target. The damage sensors measure damage sustained by the object, while the electronics package monitors the fiber optic grid, records the impact location and sends information pertaining to the impact location and target damage through a telemetry link with limited bandwidth to a receiving station. In order to ensure transmission of desired information, the electronics package allocates telemetry bandwidth to sensor information most relevant to impact location and target damage to enable transmission in the limited time interval available prior to target destruction or impact detection system disablement. This is accomplished by dynamically allocating reporting priority to different sensors during an impact.

A document authenticating method is disclosed by which numerous small-sized two-dimensional barcode stamps are generated and placed in a distributed manner on a printed document. The small-sized barcode stamps collectively encode the content of the document to be used for document authentication. In one example, the stamp size is about ¼ by ¼ inches or less and the tile size for the stamps is 4 by 4 pixels at a resolution of 400 dpi. The document is segmented into segments each containing a paragraph or a line of text. For each segment, a set of barcode stamps encoding the authentication data for the segment is placed in the vicinity of the segment. They may be placed in the empty space in the last line of each paragraph, in the empty space between adjacent paragraphs, or at the beginning or end of each line.

This invention aims to achieve safety without interchanging an entire existing servo system to a servo system having the safety function. In a servo system including a servo motor, and a servo amplifier for controlling the drive of the servo motor based on the output of an encoder attached to the servo motor, a safety control device for monitoring presence of abnormality based on the output of the encoder, and shielding the supply of drive power to the servo motor if abnormality is present is arranged, and the monitoring content is set as setting information.

A printing control device having a consumable product detachably mounted thereon, comprises state storing unit that stores a usage state of the consumable product; detachment detecting unit that detects that the consumable product has been detached; usage state checking unit that checks the usage state of the consumable product whose detachment has been detected by the detachment detecting unit, based on data stored in the state storing unit; determination unit that determines whether the consumable product is still usable or not based on the usage state checked by the usage state checking unit; and notification unit that notifies that the consumable product is still usable if the determination unit determines that the consumable product is still usable.

An elevator is provided comprising a number of diverting pulleys in the upper part of an elevator shaft or equivalent, a number of diverting pulleys in the lower part of the elevator shaft and a number of diverting pulleys on the elevator car. In various embodiments, at least some of the diverting pulleys are pre-rigged and brought into the elevator shaft together with the car, and the hoisting ropes are stretched to their proper length when the diverting pulleys in the upper and lower parts of the shaft are mounted in place. In various embodiments, the elevator may be an elevator without counterweight.

A package or bag is provided with an easy open re-closable device for allowing ready access to the contents of the bag. The closure device is applied longitudinally in a vertical orientation in plastic bags but the closure device is spaced from the ends. In a layer paper bag, while the position of the closure device is preferably longitudinal, the closure device may have any orientation including a diagonal position. The closure device is incorporated in the fins of a fin bag and the closure devices extends longitudinally of the bag in a vertical direction. The process or making a multi layer paper material with a closure device incorporated therein is carried out in a continuous operation. The process of making zip-fin plastic bag or film containing the fins and closure are performed in a continuous operation.

Disclosed is a parking system in which a charging robot is located in a charging housing area. The parking system may include a communicator for communicating with the charging robot, an input unit for inputting a user input or an image signal, one or more sensors, a transportation unit for driving a parking plate to move the EV to an area in which the charging robot is disposed, and a controller for determining, based on information sensed by the sensor or information inputted through the input unit, whether an entering vehicle is an EV to be charged by the charging robot. Accordingly, a charging robot and charging system having artificial intelligence and performing 5G communication can be provided.

A reading light exposure system scans an image recording medium with a reading light beam. The reading light exposure system includes a line source emitting the reading light beam, an optical means which converges the reading light beam emitted from the line source in a direction perpendicular to the longitudinal direction of the line source, and a pinhole array having a number of pinholes which limit the angle of divergence of the reading light beam in the longitudinal direction of the line source with respect to the optical axis of the optical means. The length of each of the pinholes in the direction perpendicular to the longitudinal direction of the line source is larger than the length thereof in the longitudinal direction of the line source.

A pixel shader program for execution by a processing unit in a graphics processing module is designed to execute a color space processing function on individual pixels of a video image. The color space processing function is broken down into series of steps, each of which is amenable to representation by an individual instruction taken from an instruction set. The instructions cause the processor to load pixel color data into first memory elements, to read the first memory elements as well as second memory elements containing pre-loaded parameters representative of the color space processing function and to generate a processed set of color data for each pixel by manipulating the first and second memory elements. In this way, color space processing functionality, such as color space conversion and procamp controls, is provided without the need for specialized hardware and without encroaching upon the computational efficiency of the host CPU.