116results about How to "Spread the load" patented technology

A system and method for securely confirming performance of a task by a peer in a peer-to-peer network environment using signed receipts are disclosed. The method generally comprises broadcasting a request over the network by a requesting peer for a task with respect to a remote non-local backend server, receiving a response containing a local alias URL pointing to a destination on a responding server node, forwarding the task to the local alias URL for performance by the responding server node, and verifying a digital signature of any receipt packet received from the responding server node to ensure that the receipt packet is from the remote non-local backend server. The method may also include placing the server node in a black list of the requesting peer if the verifying is unsuccessful.

A mobile telecommunications network includes a plurality of terminals, a core and a radio access network having a radio device for providing wireless communication resources to the terminals. Further provided is a processing device for recording information indicative of a movement cycle of at least one of the terminals through the radio access network and for identifying points within the movement cycle at which there are spare communication resources to provide a list of spare resource points to the terminal to enable the prediction of optimal data transfer points during a subsequent movement cycle of the terminal through the radio access network.

A virtual tunnel endpoint that makes a communication of a specific tenant is separated from virtual tunnel endpoints that make communications of the other tenants. A forwarding route from the virtual tunnel endpoint that makes a communication of the specific tenant is separated from a forwarding route from the virtual tunnel endpoints that make communications of the other tenants. Accordingly, a communication of the specific tenant is forwarded with priority.

The invention relates to a method and apparatus for requesting data from one of a plurality of servers. A virtual network of nodes is generated in response to a data request. A first node on the virtual network of nodes is chosen randomly, and a path generated from the first node to the root on the virtual network. At least one node on the path is mapped to a respective one of the plurality of servers and data is requested from a server. The node may be mapped to the server using the method and apparatus for distributing a request to one of a plurality of resources of the present invention.

A containment case for a gas turbine including: a cylindrical outer casing extending about an axis and having a radially outer and a radially inner surface; a coaxially arranged cylindrical inner skin formed of a harder material than the outer casing joined to the inner surface of the cylindrical outer casing; and an array of ribs extending radially from the inner skin towards the axis. The case for can have the coaxially arranged cylindrical inner skin formed of a harder material than the outer casing joined to the inner surface of the cylindrical outer casing by a galvanic isolation layer.

A particulate material containment structure and a method of manufacturing such a structure are provided herein. The structure may comprise an open-cell matrix and an intermediary composite comprising particulate material retained in a support matrix, wherein the intermediary composite is retained within the open-cell matrix. In various embodiments, the structure may comprise at least one textile layer, such as a geotextile layer. The present invention has particular application in preventing the phenomenon known as pumping erosion.

A rigid panel is disclosed which has elongate elements embedded therein. The elongate elements may be electrical wires. The rigid panel has a supporting splint embedded therein which is placed between the elongate elements and a rigid structural layer so as to provide protection to the rigid structural layer from the effects of the elongate elements.

The invention discloses an adaptive service function chaining path selection method and system for network function virtualization. The system comprises a service function chaining controller, whereinthe service function chaining controller is provided with a service function chaining communication module and a service function path selection module; the service function chaining communication module receives a request sent by a service requester, and performs communication to issue a policy; and the service function path selection module filters service function instances and service function paths, calculates the benefits of the service function paths, and selects the service function path with the optimum benefit. According to the scheme of the invention, a service function path selection mechanism is proposed, and by filtering the service chain type of which the service function paths can meet the requirements, the load of the service function instances can also be reduced; the load of the service function instances can be dispersed, the phenomenon that the load of the system environment is too unbalanced can be avoided, and the service function path of a relatively high service-level protocol can also be provided; and according to the invention, the number of service chain requirements for receiving services can be increased, and the packet loss rate can be reduced.

The invention relates to an electric car time-sharing leasing APP car returning system and method using wireless induction. The electric car time-sharing leasing APP car returning system and method using wireless induction can solve the problem that in the current technical scheme, an automobile leasing system uses a book-entry scheme for car returning so that participation of manual work is required for each leasing order during the car returning process and self-service leasing car returning mode cannot be realized. The electric car time-sharing leasing APP car returning system includes a central server, a plurality of sub servers, a user hand-held terminal, a plurality of automobile charging piles, and a time-sharing leasing device, wherein each automobile charging pile includes a wireless induction receiving unit; and the time-sharing leasing device includes an information processing unit, a positioning unit and a wireless induction emission unit. The electric car time-sharing leasing APP car returning system and method using wireless induction have the advantages of being able to perform car returning operation through self-service, and being able to reserve a car returning charging pile so as to avoid the situation that a user has no charging piles to use when he/she arrives at the car returning point, thus being convenient for the user.

While scalability in database processing may be achieved gradually and at low cost, to achieve high scalability of several thousand times. This database accelerator holds on an accelerator system copies of location tables, which correspond to primary-key indices, and alternate-key location tables, which correspond to alternate-key indices, for a primary system that performs data updates. When a location table or alternate-key location table on the primary system is modified, updates are synchronized to the location table and alternate-key location tables on the accelerator system. The data itself is held only on the primary system. Major improvements in processing capabilities are achieved over serial processing by distributing processing requests among accelerator systems.

The invention provides a virtual constellation-based resource alliance construction method for a cooperative task, and relates to the field of satellite resource organization. The method comprises thesteps that when a virtual constellation management and control system receives a to-be-processed task, a plurality of satellites are selected according to demand information of the to-be-processed task to form a candidate satellite set, one satellite is randomly selected from the candidate satellite set to serve as a satellite leader, and the to-be-processed task is sent to the satellite leader;When the satellite leader receives the to-be-processed task, the pursuit interest degree, reliability, timeliness and income value of each satellite in the candidate satellite set are calculated for the to-be-processed task; an objective function is determined; And a satellite alliance corresponding to the to-be-processed task is determined according to the objective function, and executing the to-be-processed task by utilizing the satellite alliance. According to the invention, satellite resources can be effectively organized and optimized.

An animal harness includes a chest and girth panel with a front side, a rear-end or tail side, an abdominal or girth strap section connecting the sides to form left and right side leg openings. Lateral side straps extend from the front of the chest panel to the tail of the harness where they may be joined to together and attached to a seat belt. Adjustable buckle straps are provided to connect the top of the lateral sides of the harness to retain the harness fitted on an animal.

A hurricane panel configured to cover a building opening that is made of a geocomposite having an impermeable core and surrounded by both sides with batting, and anchoring means for attachment to a building.

A work string assembly for an oil or gas well has a first and second tubulars, and a torque limiting device connected in the work string. The torque limiting device has a body with an axial bore and two interconnected members that can disconnect to be relatively rotatable. The interconnected members can be repeatedly re-engageable when the torque levels drop below a torque threshold value, or can be connected by a frangible member that is broken when the interconnected members disconnect. A selectively actuable circulation port provided in the string adjacent to and above the torque limiting device allows the annulus between the work string and the casing to be flushed with fluid from the port.

The invention discloses a baby sling which comprises a sling body, shoulder straps and a waistband, through the aid of the shoulder straps and the waistband, the weight of a baby can be dispersed to the shoulders and the waist of a user; through additional arrangement of a vertical embracing soft board, the head and the waist of the baby can be protected and the development of the baby's spine can be facilitated; through a supporting board, the weight borne by the baby's buttock can be lessened; and meanwhile, the vertical embracing soft board and the supporting board can be replaced as needed, so that a simple structure is realized. The baby sling can effectively solve the problems of heavy load of the user and the baby's buttock of the conventional baby slings, is high in practicability and has a broad market.