1638 results about "Assignment methods" patented technology

A method for distributing calls of an automatic call distributor system includes determining location information for agents at a call center. The method further includes routing a request for connection with one of the agents to one of the agents based at least in part on the location information. A method for managing agents in a call center includes determining location information for a plurality of agents in a call center. The method further includes communicating a message to at least one of the agents requesting the agent to move to a new location in response to at least one request for connection with one of the agents.

A method for distributing service requests to a plurality of servers without any need for preparing a special measure in the clients or performing session management is disclosed. Addresses of a plurality of clients are classified in advance into a plurality of address groups. Each of the plurality of address groups is correlated with one of a plurality of servers. A service request of a client is distributed to a corresponding server depending on which address group the client belongs to.

Adaptive bandwidth allocation for Non-Reserved traffic over high speed transmission links of a digital network is operated through regulation of data packet transfers over network nodes/ports including input/output adapters connected through a switching device. A network node is assigned with a Control Point computing devise (CP) storing a Topology Data Base containing an image of the network. This Data Base is periodically and at call set up updated by Topology Data Base Update messages (TDUs) including an Explicit Rate parameter for link l indicating the current available bandwidth on link l, and a parameter NNRl indicating the number of Non-Reserved connections on link l. This information are used within each Adapter to periodically regulate the transmission bandwidth assigned to each Non-Reserved traffic connection within the network. To that end, each adapter is provided with an Access Control Function device for each attached connection (data source) and a Connection Agent (CA) getting, on request, required current link informations from the attached Topology Data Base.

A common packet channel assignment method and device in a CDMA (Code Division Multiple Access) communication system is disclosed. The method comprises transmitting an access preamble signal having channel information which is used to access a base station, and then receiving an; access preamble acquisition indicator signal from the base station in response to the access preamble signal. A collision detection preamble for detecting a collision is transmitted in response to the received access preamble acquisition indicator signal. A first signal indicating acquisition of the collision detection preamble and a second signal indicating channel assignment are received, both of which the base station has transmitted in response to the collision acquisition signal. Upon receipt of the first signal, a common packet channel is assigned according to information designated by the second signal.

Aspects of the disclosure provide a computer-implemented method and system for the assignment of roadside assistance service providers such as tow trucks to distressed vehicles/drivers requiring roadside assistance. The methods and systems may include a roadside assistance service provider system with a collection module, an assignment module, and a feedback module. The collection module collects roadside assistance service provider information and historical statistics from real-world information and stores the information in a database that may then be analyzed using particular rules and formulas. The assignment module assigns particular roadside assistance service providers to particular distressed vehicles/drivers based on one or more characteristics. The feedback module may provide near real-time cues to the tow truck driver's mobile device, such as alerting when the amount of time spent on a task exceeds a predefined threshold, flagging high priority tasks/assignments, providing a step-by-step checklist for the repair.

A beam allocation method of a Base Station (BS) in a wireless communication system is provided. The method includes transmitting a reference signal to a Mobile Station (MS) using a plurality of downlink transmit (Tx) beams, receiving information of a plurality of candidate downlink Tx beams determined by the MS in response to the received reference signal, selecting at least one downlink Tx beam from the plurality of candidate downlink Tx beams according to a predefined rule, generating control information for burst transmission, comprising the selected at least one downlink Tx beam information, transmitting the control information to the MS using the selected at least one downlink Tx beam, and transmitting a data burst based on Tx beam information included in the control information.

In remote direct memory access transfers in a multinode data processing system in which the nodes communicate with one another through communication adapters coupled to a switch or network, failures in the nodes or in the communication adapters can produce the phenomenon known as trickle traffic, which is data that has been received from the switch or from the network that is stale but which may have all the signatures of a valid packet data. The present invention addresses the trickle traffic problem in two situations: node failure and adapter failure. In the node failure situation randomly generated keys are used to reestablish connections to the adapter while providing a mechanism for the recognition of stale packets. In the adapter failure situation, a round robin context allocation approach is used with adapter state contexts being provided with state information which helps to identify stale packets. In another approach to handling the adapter failure situation counts are assigned which provide an adapter failure number to the node which will not match a corresponding number in a context field in the adapter, thus enabling the identification of stale packets.

The present invention includes dry powder inhalers and associated multi-dose dry powder packages for holding inhalant formulated dry powder substances and associated fabrication and dispensing methods. The multi-dose package can include a platform body comprising at least one thin piezoelectric polymer material layer defining at least a portion of a plurality of spatially separated discrete elongate dry powder channels having an associated length, width and height; and a metallic material attached to selected portions of the piezoelectric polymer material including each of the regions corresponding to the elongate dry powder channels to, in operation, define active energy releasing vibratory channels. In operation, the elongate channels can be selectively individually activated to vibrate upon exposure to an electrical input.

The dry powder inhaler includes an elongate body having opposing first and second outer primary surfaces with a cavity therebetween and having opposing top and bottom end portions and a multi-dose sealed blister package holding a plurality of discrete meted doses of a dry powder inhalable product located in the cavity of the elongate body. The inhaler also includes an inhalation port formed in the bottom end portion of the elongate body, the inhalation port configured to be in fluid communication with at least one of the discrete meted doses during use and a cover member that is pivotably attached to the elongate body so that it remains attached to the body during normal operational periods of use and moves to a first closed position to overlie the inhalation port at the bottom end portion of the body during periods of non-use and moves to a second open position away from the inhalation port during periods of use to allow a user to access the inhalation port.

An allocation method and system for allocating a least-interfered communications link between a cellular mobile station and a private radio base station within a cellular system is disclosed. A set of candidate carrier frequencies are first selected and ordered by the amount of interference present within the cellular system, and a subset thereof selected. A second set of candidate frequencies and associated timeslots are then selected from the subset and ordered by the amount of interference present in the private radio system environment, and a second subset thereof selected. A plurality of discrete hop lists for each timeslot are then formed, and one of the hop lists exhibiting the least amount of interference is then selected to be applied in the communications link.

The present invention provides the multiuser Multiple-Input Multiple-Output (MIMO) systems with a feedback method which includes measuring, at the terminal, received Signal to Noise Ratios (SNRs) for all transmit antennas, selecting one of precoding matrixes, which has best SNRs, retrieving an index mapped to the selected preceding matrix from a predetermined mapping table, and transmitting the index with the SNRs of the selected precoding matrix. In the present invention, it is possible to reduce feedback information amount without degradation of the sum rate performance of the system since the feedback information is transmitted in a form of index implying appropriate precoding matrix and corresponding SNRs.

The invention implements inter-terminal transmission with guaranteed capacity based on the single-path configuration function of networks composed of switching hubs with an MAC address learning function and centralized management of transmission capacity, without control over hubs. The capacity to be used by transmission links on a network is stored in advance and transmission capacity along the path to be used is allocated based on requests from terminals, with the allocation removed using a Terminate Request. At such time, by using transmission links and switching hubs with an MAC address learning function, transmission is limited to single-path transmission.

A closed loop medication use system and method includes selecting a medication to prescribe to a patient based on patient information, such as laboratory results, radiology results, and patient allergies, healthcare industry practices, patient-care site specific guidelines, and medication information. The selected medication is prescribed on an unverified prescription order that is then transcribed. Transcribing includes performing multiple crosschecks of the prescription order to real-time patient information, healthcare industry practices, and medication information to generate a verified prescription order. After transcribing, the appropriate dispensing method is determined for the prescription order and dispensed. The dispensed medication is administered after confirmation by the administering clinician of the right patient, right medication, right dosage, right route, and right time. The whole process of medication use described above is monitored continuously in real-time. The monitored information is communicated to the prescribing, transcribing, dispensing and administering parts of the system.

To reduce the processing load such as channel assignment and an authentication process in a plurality of radio base stations and communication terminals, and quickly and efficiently assign channels to the communication channels. The channel assigning method by a radio base station group, includes determining assignment of a communication channel between a communication terminal entering a radio area of the radio station group and all radio base stations within the radio station group by a base station in the radio base station group. Channel assigning information common to the radio base station group is updated as to the determined communication channel and a communication channel is assigned to the communication terminal with reference to the channel assigning information by each radio base station in the radio base station group other than the radio base station.

A technique for providing an optical signal to a destination. In one embodiment, the technique is realized through the use of an environmentally hardened, modular switch and a fiber distribution methodology. The modular switch may include fiber access ports, power access ports, dual power supply modules, dual switch fabric modules, dual optical trunking modules, and multiple subscriber service modules that house subscriber service ports and serve a total of up to 96 end points. The dual optical trunking modules may act as an interface between an optical network and the dual switch fabrics, and provide redundancy and variable optical transmission distance between the modular switch and the optical network to which the modular switch is connected. The dual switch fabrics are used for switching and aggregating signals and providing redundancy. Each subscriber service module acts as an interface between one or more subscriber end points and the dual switch fabrics of the modular switch. The subscriber service modules may be coupled to one or both of the dual switch fabrics and a total of up to 96 subscriber end points. Subscriber end point connectivity may be achieved via subscriber service ports (housed within a subscriber service module), one or more of the fiber access ports, external fiber optic splice cabinet, fiber optic trunk cable, and one or more fiber breakout points (housed by pedestals). The subscriber end points may consist of one or more optical or electrical subscriber connection types.

A method for resource allocation in an FDMA communication system is disclosed in which the resource allocation method includes distinguishing a dynamic resource allocation service, an amount of resource allocation for which changes every transmission time, and a static resource allocation service, an amount of resource allocation for which is fixed every transmission time; determining a start point of the static resource allocation service in a one-dimensionally arranged logical resource, and sequentially allocating resources for each static resource allocation service; and allocating resources left after the static resource allocation, to the dynamic resource allocation service in a reverse direction as that of the static resource allocation service, starting from a last resource located in the opposite side of static resources for the static resource allocation service in the one-dimensionally arranged logical resource.

Provided is an uplink feedback channel allocation method and apparatus used to feedback data to indicate whether data packets corresponding an enhanced physical downlink control channel (E-PDCCH) were successfully decoded. A terminal may use an additional resource area of an uplink feedback channel or may use an empty resource area of the uplink feedback channel to which feedback information of a data packet corresponding to a physical downlink control channel (PDCCH) is not allocated, to perform feedback.

We disclose a method of dynamic channel assignment for wireless transmission systems that employ time or frequency multiplexing, or both time and frequency multiplexing. The invention is specifically addressed to the problem of avoiding interference in the channels of such systems. In a broad aspect, the invention involves partitioning base stations of a network into non-interfering sets. Channels are allocated to the non-interfering sets according to need. Stages of channel reallocation take place periodically. The reallocation takes place through coordinated activity by the base stations. That is, the channel reallocation is carried out in response to information that is exchanged between base stations, or it is centrally directed by the network in response to information passed to the network by the base stations.

Multi-hop wireless networks have benefits in coverage extension and throughput improvement. In this multi-hop wireless networks, multiple channels are available to improve system performance through concurrent transmission. In this invention, a multi-channel assignment method is described. For efficient utilization of multiple channels considering different channel condition at each node, the multi-channel assignment method is comprising the steps of: a) gathering neighbor relay node information by relaying control messages which include node information, such as the list of neighbor nodes, the preferable channel list of nodes, and the number of available radio interfaces; b) connectivity graph construction, by generating the multi-graph connectivity graph from the gathered node information; c) conflict graph composition, by generating the multi-channel conflict graph which exhibits interference among links from the multi-graph connectivity graph; and d) multi-channel assignment, by allocating channels to links considering channel interference by referring the multi-channel conflict graph using the list coloring algorithm.

A vapor hydrated packaged catheter assembly and method of manufacturing and distributing same includes a gas impermeable package housing a catheter within a catheter-receiving cavity. The catheter assembly has a hydrophilic coating applied to at least a portion of the outer surface of a catheter tube or shaft which may be surrounded by a sleeve to provide a no-touch, sure grip feature. The catheter assembly is disposed within the catheter receiving cavity of the package together with a limited amount of a vapor donating liquid provided as a source of vapor to activate the hydrophilic coating. The amount of vapor donating liquid is less than the amount that would otherwise be sufficient to cause a spill hazard. It may be loose liquid as a desired percentage of the volume of a tube-receiving portion of the catheter receiving cavity of the package, or it may be contained in a liquid sequestering element. The activation of at least some of the hydrophilic coating occurs solely by reason of exposure of the outer surface of the catheter to a vapor produced by the vapor donating liquid. The distribution of the catheter following manufacture is delayed for a time sufficient to permit the vapor to complete hydration of the entire hydrophilic coating on the surface.

Provided is a connection identification (CID) allocating method in a Broadband Wireless Access (BWA) communication system having a medium access control protocol data unit (MAC PDU) format with a header field including control information and a payload field including user data. The header field has a first CID field of a first length indicating a CID of a mobile subscriber station (MSS), a second CID field of a second length and indicating the CID of the MSS by being concatenated with a CID of the first CID field, and a type field indicating whether the second CID field is used. The method includes determining a CID to be allocated to a particular MSS; and if the length of the determined CID is equal to the first length, including the determined CID in the first CID field, including, in the type field, information indicating that the second CID field is not used, and transmitting the MAC PDU to the MSS.

A system for providing cash to users in a merchandise delivery environment such as a fast food drive-through environment. The system includes a customer request station (212, 262, 288, 300, 322, 378) at which the customer is enabled to input a request for merchandise as well as an input corresponding to a request to receive cash. The customer is further enabled to input to the customer request station information corresponding to a source of monetary value which the customer may charge against for ordered merchandise or for the amount of cash requested. The customer may receive the cash directly at a customer request station. Alternatively, a computer may operate to correlate an identifying input associated with the customer or the transaction, and the request to receive the amount of cash. The customer may then move to a cash delivery station (216, 338). In response to the customer providing the identifying input at the cash delivery station, the customer receives a portion or all of the requested cash. The customer may then move to a merchandise delivery station (222, 292, 304, 316, 324, 342) at which the customer may receive the ordered merchandise. The customer may also receive the balance of any amount due such as coin, at the merchandise delivery station or other change delivery location.

In a PON system with WDM, at the time of initial setting, each ONU negotiates with an OLT, and automatically acquires a wavelength which can be used by the ONU. One wavelength for negotiation of assigned wavelength is fixed as a default, and a newly connected ONU first uses the wavelength. The OLT 200 includes a plurality of light sources for downstream communication. The ONU 300 includes a wavelength variable filter selectively receiving one of wavelengths of downstream communication, and a wavelength variable light source selectively emitting light of one of plural wavelengths for upstream communication. The ONU 300 uses a transmission wavelength (for example, λu32) for negotiation and transmits a wavelength assignment request 1000 to the OLT 200. The OLT 200 selects a wavelength λu1 to be assigned from unused wavelengths, and transmits wavelength information to the ONU 300. The OLT 200 and the ONU 300 communicates using the notified wavelengths.

The invention relates to a frequency and power distributing method based on an NOMA (non-orthogonal multiple access) system. The frequency and power distributing method comprises the following steps: confirming a user set for sending information to a cell by a base station and obtaining CSI (channel state information) of the user set at a base station end; distributing each sub channel to a user with the best CSI condition, and regarding the user as a strong user; based on this, combining the strong user with other users in sequence, calculating a maximum channel capacity value of each pair of sets, selecting one pair of set with maximum channel capacity value, and regarding another user in the set as a weak user; distributing two users which are respectively the strong user and the weaker user on each sub channel, wherein the set comprising the strong user is a strong user set Omega A, and the set comprising the weak user is a weak user set Omega B; performing optimal power distribution on the strong user and the weak user on each sub channel respectively. The method can meet large-scale user transmission needs in the future, and increases access probability of the user, so that the spectrum efficiency of the system is improved.

A channel allocation method for a communication network defines a definite purpose channel group that carries signals for definite purpose system devices, such as non-flight critical applications in an aircraft, and a public channel group that carries signals for user devices, such as wireless PDAs, phones and computers used by passengers. By pre-allocating discrete channel groups for different definite purpose system devices and by separating definite purpose channels (for definite purpose system devices) from public channels (for user devices), the invention allows wireless definite purpose system devices and wireless user devices to co-exist in the same operating environment without creating signal interference that could degrade the performance of the devices.

A system and method related to dispensing and disposing medical items is provided. The dispensing portion is generally configured to dispense medical items stored within compartments based on dispensing instructions. The disposal portion is generally configured to sort waste items into a plurality of containers according to applicable rules and regulations governing the handling and/or disposal of such items. In some embodiments, a system comprises sorting stations each of which houses a number of disposable containers. Each station can identify an item of waste, determine the most appropriate container for the item, and facilitate disposal of the item in the appropriate container.

A method and apparatus are provided for adaptively allocating pilots in a pilot-aided channel estimation system. A multipath delay is measured between a base station (BS) and a mobile station (MS). A distribution density of pilots of a signal to be transmitted between the BS and the MS is controlled. When the multipath delay is large, the pilot distribution density is relatively raised. However, when the multipath delay is small, the pilot distribution density is relatively lowered. The pilot distribution density is adaptively controlled according to the multipath delay, such that resources are effectively utilized and throughput is improved.

Client information is collected by a client entering his or her address, name, etc. when the client buys merchandise and makes a payment. The client information is written to a CD-RW which is provided for the client. When the client uses the CD-RW to access the home page of the selling agent of the merchandise, the client information recorded on the CD-RW is transmitted to the server of a client database generation company. The server generates a client information database classified by merchandise categories.

A method of channel allocation for respective radios is disclosed. The method begins by scanning within sectors of a phased array for retrieval of BSSIDs belonging to each beam of a particular channel in the sectors. Then, corresponding characterizing information is recorded for every BSSID located. Next, an initial channel allocation for the respective radios is formed. The initial channel allocation is compared with a plurality of predetermined channel allocation modes that include a first mode of Point-to-Point (PtP) linkage, a second mode of MultiPoint-to-Point (MPtP) linkage, a third mode of Point-to-MultiPoint (PtMP) linkage, and a fourth mode of MultiPoint-To-MultiPoint (MPtMP) linkage, and a mode out of the predetermined channel allocation modes is selected that best characterizes the initial channel allocation. The radios are configured based on the channel allocation and unbalanced loading is reduced by adding/subtracting a non-overlapped frequency channel of a radio to an unbalanced beam.

Disclosed are a D2D resource allocation method, and data transmission method and device, the D2D resource allocation method comprising: determining a D2D resource configuration corresponding to the quality of service (QoS) level of a D2D service; and transmitting to a user equipment (UE) the information of the D2D resource configuration corresponding to the service quality level of the D2D service. The D2D data transmission method comprises: according to the received information of the D2D resource configuration corresponding to the service quality level of the D2D service, selecting a transmission resource for the D2D service to be transmitted; and transmitting the data of the D2D service over the selected transmission resource. The D2D service transmission requirement is considered in allocating and selecting D2D resources, thus further improving the system D2D resource allocation efficiency without affecting the D2D service transmission requirement.

A base station using multiple antennas receives channel quality information from a terminal so as to allocate uplink/downlink resources to the terminal. Herein, the channel quality information is measured on the basis of a downlink preamble or pilot signal, and may include a received CINR or received signal strength. In addition, the base station predicts a received SINR by using a channel response and channel quality information between the multiple antennas and the terminal, and allocates a resource to the terminal according to the received SINR.