8 results about "Access time" patented technology

The invention provides a network anomaly monitoring method and device. The method comprises the steps that a plurality of network data objects reported by a server in a business service platform in a time period to be analyzed are acquired, wherein each network data object comprises the network time delay of a client accessing the server and the generation time of the network time delay; the plurality of network data objects are clustered based on the density distribution of the generation time of the network time delay to acquire a plurality of clusters; according to the distribution of the network time delay in many clusters, abnormal clusters of network delay anomalies are identified from many clusters; and based on the generation time of the network time delay included in the abnormal clusters and the network registration information associated with the network data objects included in the abnormal clusters, network anomaly analysis is carried out. According to the invention, network access anomalies in the business service platform accessing time of the client can be detected and located in time, which can improve the network quality of the business service platform.

A showing management system for automatically controlling access to an electronic lockbox utilizing showing appointment data maintained by the showing management system, whereby the showing appointment data is transmitted to the electronic lockbox and/or electronic key device. The electronic lockbox will open only when the actual access time is within the scheduled showing appointment time. The showing management system further programmatically matching a specific electronic lockbox with a specific Listing ID, whereby lockbox access data from an electronic lockbox are matched with showing appointment records maintained in the showing management system to complete the lockbox access records when the Listing ID for a particular showing appointment is missing from the lockbox access record.

The invention relates to a time division-synchronous code division multiple access (TD-SCDMA) system and discloses an access method and user equipment for enhancing a random access channel. In the invention, as long as an E-DCH service area is changed, no matter UE can receive a system information block SIB7 or not, the default dynamic continuous level N is used for accessing E-RUCCH. The invention solves the problem that in the prior art, when the E-DCH of the UE is configured at a main carrier, even the UE can acquire the dynamic continuous level N from the SIB7, which N value in an N value list in the SIB7 needs to be used still can not be determined. Thus, the UE can determine the dynamic continuous level which needs to be used when the E-DCH service area is changed, thereby realizing the normal access of the E-RUCCH.

The invention discloses a method and equipment for finding reasons of authentication failure, belonging to the communication field. The method comprises the following step that: a terminal sends an expandable authentication protocol request message to a server and the expandable authentication protocol request message carries a content to be verified; the content to be verified is verified by the server and a failure reply message is fed back when the content does not pass the verification; the terminal records different stages and position information of the current authentication flow in the authentication process; the terminal receives the failure reply message which is fed back from the server, and judges the failure reasons according to the recorded different stages and position information of the current authentication flow to finish the current authentication. Or, the server adds error codes to the failure reply message and sends the failure replay message carrying the error codes to the terminal; and then the terminal finds out the failure reasons according to the error codes. Through the scheme, the terminal can know the reasons of network access authentication failure in time, so as to adjust network access operation to improve network access efficiency and reduce network access time.

A circuit measuring the operating speed of a semiconductor memory chip in relation to a defined asynchronous access time is disclosed. The circuit includes a test signal path extending between a test input pad and a test output pad and is formed by a plurality of test signal path segments and at least one delay element associated with at least one of the plurality of test signal path segments, such that a delay time for a test signal communicated through the test signal path is indicative of the actual asynchronous access time for the semiconductor memory chip. Each one of the plurality of test signal path segments is either an interior test signal path segment or an exterior test signal path segment.

The invention discloses a sending method and device for scheduling requests, a storage medium and a terminal. The method includes obtaining the scheduling request configuration parameters of a logic channel or a logic channel set to which data belongs when the data triggers a scheduling request, the scheduling request configuration parameters being determined by a network in advance and corresponding to the logic channel or the logic channel set; and sending the scheduling request through a distributed PUCCH resource or random access based on the scheduling request configuration parameters andthe triggering time of the scheduling request. Through the technical schemes, the scheduling request can be flexibly sent through the distributed PUCCH resource or the random access, uplink resourcescan be efficiently used, and the access time delay of user equipment can be better reduced.

A system for measuring an access time of a memory includes a first delay unit configured to delay a clock signal by a first delay time and to output a first delayed clock signal, a second delay unit configured to delay the clock signal by a second delay time greater than the first delay time and to output a second delayed clock signal, a memory configured to store data, the data being read from the memory in response to the first delayed clock signal, a detection data storage configured to store the data read from the memory in response to the second delayed clock signal, and a controller configured to measure an access time of the memory based on a comparison of the data in the detection data storage and the data in the memory, the first delayed clock signal and the second delayed clock signal.

The invention relates to an advertisement two-dimensional code drainage method. The advertisement two-dimensional code drainage method comprises the following steps that a server returns a drainage two-dimensional code with a terminal code and a drainage code to a terminal; And the user scans the drainage two-dimensional code, and the server records the access times of the terminal code and the two-dimensional code. The method further comprises the step that the terminal requests an advertisement from the server side, and the terminal records the terminal code of the request advertisement. Inthe invention, a user scans the drainage two-dimensional code, and the server records the access times of the terminal code and the two-dimensional code. Different drainage two-dimensional codes are generated for each advertisement according to the terminal codes, the user information and the access frequency of the two-dimensional codes can be recorded, and an advertiser can track and evaluate the advertisement putting effect conveniently.