38results about How to "Increase business capacity" patented technology

The invention discloses a method for configuring a routing path of a business. The method comprises the steps as follows: determining the shortest routing path of each business and a dumb path of each business according to a source node identification and a target node identification corresponding to each business in a business set, and a network topology; determining flow distribution conditions of the sides of the shortest routing path of each business and the dump path of each business according to a flow requirement of each business, and determining a target function of the business set according to resource occupation accumulating amount of each shortest routing path and the resource occupation accumulating amount of each dump path, and configuring a final routing path for each business in the business set according to the target function of the business set and a constraint condition. The method for configuring the routing path of the business provided by the embodiment of the invention could increase business capacity of the routing path in the SDN so as to improve resource utilization rate of the whole network in the SDN.

The invention discloses a flexible QinQ realization method and a flexible QinQ realization device for a passive optical network system. The method comprises the following steps of: dividing optical network units (ONU) under an optical line terminal (OLT) interface in the passive optical network (PON) system into a plurality of ONU groups; adding identical group identifiers which are first stack virtual local area network (SVLAN) identifiers into messages which are transmitted to an OLT by each ONU group, wherein the first SVLAN identifiers of each ONU group are different; modifying the group identifiers which are the first SVLAN identifiers in the user messages into corresponding service identifiers which are second SVLAN identifiers by using the OLT, thereby realizing an ONU-group-based flexible QinQ technology, increasing the number and scale of the ONUs and improving the service capacity of the system.

The invention relates to a user management method and calling method of a cluster system as well as a terminal. The method comprises the following steps: establishing a terminal information list and a group information list; receiving a registration request from a terminal; and updating the terminal information list and the group information list based on the registration request. The invention also relates to the calling method of the cluster system, comprising the following steps: receiving a calling request from the terminal, wherein the calling request comprises a group calling target group address; and acquiring an inter-group base station corresponding to the group address obtained from the group information list based on the group address, and informing all member terminals in the inter-group base station of participating in calling tasks. The invention also relates to the terminal which comprises a registration request sending unit and a calling unit. By establishing the terminal information list and the group information list, base stations contained in the group calling of the cluster system can be determined, thus avoiding base stations unrelated to the group calling from participating in the calling, improving the system resource utilization rate and enhancing the system service capability on the premise of ensuring overall coverage of related terminals.

The invention provides a channel allocation method and is applied to communities based on a macro and micro network structure. The channel allocation method comprises: a micro base station obtains channel allocation information sent by equipment at a network side, the channel allocation information is used for allocating business channels of the micro base station at a carrier of a broadcast control channel (BCCH), the business channels of the micro base station at the carrier of the broadcast control channel (BCCH) and a macro base station of a community at the carrier of the BCCH are separated in a common community, and the micro base station allocates the business channels at the carrier of the BCCH according to the channel allocation information. According to the channel allocation method, the business channels of the micro base station at the carrier of the broadcast control channel (BCCH) and the macro base station of the community at the carrier of the BCCH are separated in the common community so that the micro base station and the macro base station do not reserve resources for accessed users at the business channels at the carrier of the BCCH, the micro base station and the macro base station can be simultaneously allocated to different users at the business channels at the carrier of the BCCH, business data transmission service can be sufficiently provided for new accessed users of a macro network and a micro network, and the business capacity of the community is improved.

The invention discloses a control information and service separate layered isomerism millimeter wave wireless local area network framework which is characterized in that a 2.4 Ghz/5 Ghz omni-direction control subnet is used as a foundation, a plurality of 60 Ghz orientation service subnets are borne on the foundation, the control subnet comprises an access point and a plurality of users, the access point and the users are provided with intelligent antennas which are antenna arrays with beam forming capacity, and the antenna arrays can form certain antenna beams which can achieve orientation sending and receiving. The framework has the advantages that control information and service are separated, 60 Ghz millimeter wave high-speed service data transmission is achieved, network service capacity is greatly improved, meanwhile, basic operation of the whole network is guaranteed through omni-direction control information of 2.4 Ghz/5 Ghz frequency bands is guaranteed, unnecessary energy loss caused by high-frequency-band transmission is avoided, and joint optimization of energy efficiency and spectrum resources is achieved finally.

A method for remote-monitoring base station includes sending base station monitor signal to radio network controller by base station through the sixteenth time slot of E1 link, utilizing preset time slot in E1 link connected to monitor center to send said monitor signal to monitor center by radio network controller.

The invention discloses a data processing method, a system and a device suitable for an end-of-day transaction, and a storage medium, and the method comprises the steps: obtaining the identification information of transaction data stored in a database, and enabling the identification information to comprise a business channel identification and a borrowing ID; splitting the database into a plurality of sub-databases according to the different identification information; and executing day-end transaction processing in parallel based on the plurality of sub-databases. By adopting the method of the invention, the single-library transaction data can be limited while the purity of the transaction data is ensured, so that the business capacity is greatly improved, the processing efficiency is improved, and the accounting rules are unified.

The invention discloses a method for reducing mutual interference of multiple carriers, comprising the following steps: adjusting the phase of the modulated signal; and judging whether the baseband signal can be correctly demodulated, if not, continuously adjusting the phase of the modulated signal, and if so, taking the current modulated signal as the output signal. The invention simultaneously discloses a device for reducing mutual interference of the multiple carriers. The invention especially obviously improves the performance under the condition of adjacent configuration of multiple carriers, ensures that multiple carriers can simultaneously work in the same wireless signal coverage area and greatly improves the frequency spectrum utilization ratio.

The invention discloses a low-cost transparent phased-array antenna for a low-orbit spacecraft, and belongs to the technical field of antennas. The antenna comprises a solar panel, a receiving phased-array antenna array surface, a transmitting phased-array antenna array surface, a receiving antenna circuit and a transmitting antenna circuit, the receiving phased-array antenna array surface is of a transparent structure, is arranged above a light-facing surface of the solar panel and is used for receiving signals, and a gap is formed between the receiving phased-array antenna array surface and the solar panel; the transmitting phased-array antenna array surface is of a transparent structure, is arranged above the light-facing surface of the solar panel and is used for transmitting signals, and a gap is formed between the transmitting phased-array antenna array surface and the solar panel; the receiving antenna circuit is arranged on the backlight surface of the solar panel and is connected with the array surface of the receiving phased-array antenna; and the transmitting antenna circuit is arranged on the backlight surface of the solar panel and is connected with the array surface of the transmitting phased-array antenna. According to the invention, through the integrated design of the antenna and the solar panel, the radiation capability of the antenna is improved, so that the communication loading capability of a low-orbit spacecraft is enhanced.

The invention discloses a cloud resource management method with high reliability and rapid capacity expansion. The method comprises the following steps: S101, establishing communication between a cloud resource management system and a plurality of cloud nodes; S102, establishing communication between the cloud resource management system and a deployment management unit; S103, deploying a pluralityof host pools for each cloud node in the step S101; S104, deploying a plurality of hosts for each computing node in the step S103; and S105, newly adding a cloud node and a host pool according to different service requirements. According to the cloud resource management method with high reliability and rapid capacity expansion, cloud resource expansion is switched from original one-by-one addingto simultaneous adding of a plurality of hosts, so that the resource expansion is quickly and reliably solved. According to the method, resources required by different services can be deployed according to different service requirements and computing nodes, so that the service capacity is improved, the services of other computing nodes are mutually independent and quickly deployed, and old services are not influenced; the cloud resource management process is simplified, and the cloud resource management capability is improved in combination with a plurality of native concepts of the cloud management platform.

Disclosed are a method and an apparatus for device registration and wavelength switching in an Ethernet passive optical network system. The method comprises: sending a windowing message to an ONU; receiving a registration request message that is sent by the ONU according to the windowing message and used for requesting registration, the registration request message carrying wavelength information of the ONU, and the wavelength information comprising a registration downlink wavelength adopted by the ONU for receiving the windowing message; sending the registration message to the ONU according to the registration request message, the registration message comprising a logical link identifier (LLID) allocated by an OLT to the ONU; and receiving a registration acknowledgment message that is sent by the ONU according to the registration message and used for acknowledging completion of the registration. By means of the method and apparatus according to embodiments of the present invention, device registration and wavelength switching can be implemented in an Ethernet passive optical network system that adopts multiple downlink wavelengths and one uplink wavelength for communication, the process can be simplified, and the service volume of the system is increased.

In the existing wireless relay network, a base station allocates different time-frequency resources to the mobile stations in a cell, and which would be restrained when the load of the cell is high. In view of this, a new way for allocating resource is provided, wherein the base station divides the mobile stations in the cell into the first set and the second set, and performs the control to allocate the multiplexing resources to the mobile stations in the first set, as well as the un-multiplexing resources to the mobile stations in the second set; therefore, the interference could be restrained while performing resource multiplexing in the cell, and the capability of the cell could be maximized.