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3 results about "Signal Transfer Point" patented technology

A Signal Transfer Point (STP) is a router that relays SS7 messages between signaling end-points (SEPs) and other signaling transfer points (STPs). Typical SEPs include service switching points (SSPs) and service control points (SCPs). The STP is connected to adjacent SEPs and STPs via signaling links. Based on the address fields of the SS7 messages, the STP routes the messages to the appropriate outgoing signaling link. Edge STPs can also route based upon message body content using deep packet inspection techniques, and can provide address translations and screen content to limit the transfer of messages with dubious content or sent from unreliable sources. To meet stringent reliability requirements, STPs are typically provisioned in mated pairs.

Carrier billing settlement auditing system and method, electronic device and storage medium

PendingCN122339868AThird partyData pack
This invention provides a billing and settlement audit system, method, electronic device, and storage medium for telecom operators, belonging to the field of communication technology. It includes: a signaling acquisition module receiving raw signaling data packets sent by a signaling transfer point and sending them to a signaling parsing module; the signaling parsing module decoding the raw signaling data packets based on the SS7 protocol to obtain a target message; extending service attributes based on the target message to obtain standardized signaling records; and sending these records to an audit processing module; the audit processing module comparing the standardized signaling records with the billing records to be verified provided by the operator to generate a settlement audit result. This invention, by parsing the underlying raw signaling of the signaling transfer point to generate standardized signaling records and comparing these records with the operator's call detail records (CDRs), establishes a third-party verification mechanism. This effectively identifies and resolves inconsistencies in cross-border billing data, improving the accuracy of settlements between international telecom operators.
Owner:INSPUR TIANYUAN COMM INFORMATION SYST CO LTD

Device for preventing signal points of medium-voltage switch cabinet and grounding handcart from being touched by mistake

A device for preventing signal points of a medium-voltage switch cabinet and a grounding handcart from being touched by mistake comprises the medium-voltage switch cabinet and the grounding handcart, a handcart baffle used for installing a microswitch support and an aviation socket support used for installing an aviation socket are arranged on the top of a handcart chamber of the medium-voltage switch cabinet, and a plurality of microswitches are arranged on the microswitch support. Each microswitch is respectively connected with an output terminal strip of the medium-voltage switch cabinet and is used for transmitting tripping signals, the position height of the microswitches is higher than the height of the grounding handcart, the upper end face of the grounding handcart is provided with a microswitch pressing plate, and the microswitch pressing plate is used for pressing the microswitches to enable the tripping signals to be communicated. The grounding handcart is provided with an aviation plug, and the aviation plug is provided with an insertion core which is used for being connected with a power signal and is matched with the aviation socket to transmit the power signal. The problems of limited system functions caused by few signal transmission points of the medium-voltage switch cabinet and signal interference between a grounding handcart and the medium-voltage switch cabinet during maintenance and repair of a power distribution system are solved.
Owner:CHONGQING CHUANYI AUTOMATION CO LTD

Consolidation of existing signal transfer points in a telecommunication network

The present disclosure is directed to consolidation of STP pairs without deploying new STP pairs and without making changes at a Service Switching Point to reflect the consolidation. In one aspect, a method includes identifying a first pair of signal transfer point devices to be decommissioned from a telecommunication network; identifying a second pair of signal transfer point devices to assume, in part, functionalities of the first pair of signal transfer point devices, each signal transfer point device of the first pair and the second pair having at least one primary point code and at least one secondary point code assigning a temporary secondary point code to each signal transfer point device of the first pair; and modifying at least one secondary point code of each signal transfer point device of the second pair with a primary point code of at least one signal transfer point device of the first pair.
Owner:LEVEL 3 COMMUNICATIONS LLC