Disclosed are a method and device for timeout monitoring, comprising: determining key information of a request message, the key information including a sending time of the request message; storing the key information to a first level cache; scanning the first level cache according to a set frequency, if the first level cache includes a first request message, storing the key information of the first request message into a second level cache, the first request message being a request message for which a reply message is not received; scanning the second level cache, and determining by a message log whether a reply message is received for a second request message in the second level cache, if not, the second request message times out, the second request message is a request message in which the difference value between a sending time and a current time is greater than a time-out threshold.

When a client certificate is required to connect to a client according to a predetermined communication protocol, a server receives a connection request that is a message associated with specific information from the client in a handshake for connection with the client. The server makes a client judgement as to whether or not a cache hit occurs, which is to find a summary client certificate in a cache area using the specific information associated with the connection request. When the result of the client judgement is true, the server returns to the client a connection response including hit information indicating that a cache hit occurs.

When a client certificate is required to connect to a client according to a predetermined communication protocol, a server receives a connection request that is a message associated with specific information from the client in a handshake for connection with the client. The server makes a client judgement as to whether or not a cache hit occurs, which is to find a summary client certificate in a cache area using the specific information associated with the connection request. When the result of the client judgement is true, the server returns to the client a connection response including hit information indicating that a cache hit occurs.

A method for distributing network function (NF) high availability (HA) topology information in a core network includes, at an NF repository function (NRF) including at least one processor, receiving, from a plurality of producer NFs in an NF set, NFRegister requests including NF HA topology information for the producer NFs. The method further includes registering the producer NFs and storing the NF HA topology information for the producer NFs. The method further includes receiving, from a consumer NF or service communication proxy (SCP), an NFDiscover request containing at least one service discovery parameter that corresponds to a service provided by the producer NFs. The method further includes responding to the NFDiscover request by generating an NFDiscover response, including, in the NFDiscover response, the NF HA topology information for the producer NFs, and transmitting the NFDiscover response to the consumer NF or SCP.

A method for distributing network function (NF) high availability (HA) topology information in a core network includes, at an NF repository function (NRF) including at least one processor, receiving, from a plurality of producer NFs in an NF set, NFRegister requests including NF HA topology information for the producer NFs. The method further includes registering the producer NFs and storing the NF HA topology information for the producer NFs. The method further includes receiving, from a consumer NF or service communication proxy (SCP), an NFDiscover request containing at least one service discovery parameter that corresponds to a service provided by the producer NFs. The method further includes responding to the NFDiscover request by generating an NFDiscover response, including, in the NFDiscover response, the NF HA topology information for the producer NFs, and transmitting the NFDiscover response to the consumer NF or SCP.

Provided are systems, methods, and computer-program products for a proxy network that can determine, for a set of objects, an initial differential, where the initial differential is determined using a rules data store of a host network. The proxy network can further determine a supplemental differential for the set of objects. The proxy network can further determine a final differential that is the sum of the initial differential and the supplemental differential. The proxy network can further determine a final sum for the set of objects that is the object value less the final differential. The proxy network can further generate an outbound data packet that includes values corresponding to the set of objects and the final sum. When the host network receives the outbound data packet, the host network can modify an object data store using the values corresponding to the set of objects and the final sum.

Provided are systems, methods, and computer-program products for a proxy network that can determine, for a set of objects, an initial differential, where the initial differential is determined using a rules data store of a host network. The proxy network can further determine a supplemental differential for the set of objects. The proxy network can further determine a final differential that is the sum of the initial differential and the supplemental differential. The proxy network can further determine a final sum for the set of objects that is the object value less the final differential. The proxy network can further generate an outbound data packet that includes values corresponding to the set of objects and the final sum. When the host network receives the outbound data packet, the host network can modify an object data store using the values corresponding to the set of objects and the final sum.

Technologies for cross-device shared web resource caching include a client device and a shared cache device. The client device scans for a shared cache device in local proximity to the client device and, in response to the scan, registers with the shared cache device. After registering, the client device requests a cached web resource from the shared cache device. The shared cache device determines whether a cached web resource that matches the request is installed in a shared cache. The shared cache device may determine whether an origin of the request matches the mi gin of the cached web resource. If installed, the shared cache device sends a found response and the cached web resource to the client device. If not installed, the shared cache device sends a not-found response and the client device may request the web resource from a remote web server. Other embodiments are described and claimed.

Systems and methods for managing recent data items in a database. A method typically includes determining whether a data object managed by an on demand service is designated as able to be accessed by a user at a mobile device and storing locally at a mobile device a plurality of most recently used items viewed for a data object designated as able to be accessed by a user at a mobile device. The method also typically includes determining a single most recently used set from among the stored plurality of most recently used items viewed for at least one data object designated as able to be accessed by a user at a mobile device.

Systems and methods for managing recent data items in a database. A method typically includes determining whether a data object managed by an on demand service is designated as able to be accessed by a user at a mobile device and storing locally at a mobile device a plurality of most recently used items viewed for a data object designated as able to be accessed by a user at a mobile device. The method also typically includes determining a single most recently used set from among the stored plurality of most recently used items viewed for at least one data object designated as able to be accessed by a user at a mobile device.