Abstract: An automatic righting system includes a discrimination calibration module, a righting module, and a controller. The discrimination calibration module includes a distance sensing unit. The distance sensing unit is located at the front end of the glasses and configured to acquire the distance between the distance sensing unit and a first feature position. The righting module includes a push-up air cushion. The push-up air cushion is mounted at the front end of the glasses. The push-up air cushion is configured to be inflated to push the glasses to move upward. The controller is electrically connected to the distance sensing unit and the push-up air cushion. The controller is configured to control the push-up air cushion to start or stop to right the glasses according to a distance signal of the distance sensing unit.

Abstract: An integrated system for art examination includes a power module, an information receiving and a storage module, an information processing module, a control module, a display module, a paper printing module, and a paper processing module; the information receiving and storage module is used to receive and transmit an examinees registration information, an examination room information and an on-site identity information to the information processing module; the information processing module is used to verify whether the examinees registration information is consistent with the on-site identity information and transmits a conclusion to the control module; the control module controls the display module, the paper printing module and the paper processing module; the display module is used to display information to guide an exam worker how to operate, and an input of the examinee's on-site identity information is completed on the display module through a human-computer interaction.

Abstract: An integrated system for art examination includes a power module, an information receiving and a storage module, an information processing module, a control module, a display module, a paper printing module, and a paper processing module; the information receiving and storage module is used to receive and transmit an examinees registration information, an examination room information and an on-site identity information to the information processing module; the information processing module is used to verify whether the examinees registration information is consistent with the on-site identity information and transmits a conclusion to the control module; the control module controls the display module, the paper printing module and the paper processing module; the display module is used to display information to guide an exam worker how to operate, and an input of the examinee's on-site identity information is completed on the display module through a human-computer interaction.

Abstract: The present invention discloses a method of implementing UE capability exchange and a method of route control for parallel IMS and CS services in communication system, so as to distinguish among multiple UEs sharing a same IMPU during capability exchange and route control. Said method comprises: each of UEs involved in capability exchange sending its capability information to the opposite party respectively; the opposite party storing these information as well as the correlation between the information and the service ID; The UE including equipment ID of the opposite UE in an initiated service request; service control function entity in the network utilizing the equipment ID to query the established correlation among equipment ID, service ID, and address of the UE, so as to determine the address of the destination UE and route the service request to the destination UE. Said equipment ID identifies effectively a UE in the network.

Abstract: The present invention discloses a method of implementing UE capability exchange and a method of route control for parallel IMS and CS services in communication system, so as to distinguish among multiple UEs sharing a same IMPU during capability exchange and route control. Said method comprises: each of UEs involved in capability exchange sending its capability information to the opposite party respectively; the opposite party storing these information as well as the correlation between the information and the service ID; The UE including equipment ID of the opposite UE in an initiated service request; service control function entity in the network utilizing the equipment ID to query the established correlation among equipment ID, service ID, and address of the UE, so as to determine the address of the destination UE and route the service request to the destination UE. Said equipment ID identifies effectively a UE in the network.

Abstract: The present invention discloses a method of implementing UE capability exchange and a method of route control for parallel IMS and CS services in communication system, so as to distinguish among multiple UEs sharing a same IMPU during capability exchange and route control. Said method comprises: each of UEs involved in capability exchange sending its capability information to the opposite party respectively; the opposite party storing these information as well as the correlation between the information and the service ID; The UE including equipment ID of the opposite UE in an initiated service request; service control function entity in the network utilizing the equipment ID to query the established correlation among equipment ID, service ID, and address of the UE, so as to determine the address of the destination UE and route the service request to the destination UE. Said equipment ID identifies effectively a UE in the network.

Abstract: A method for improving service data flow based charging and a system thereof are disclosed. A CRF may determine, according to input information provided by an AF or TPF, that the charging method for the current data flow service is an online or offline charging method, and provide the TPF with the charging rules with the corresponding mechanism. Moreover, the CRF may provide the TPF with the address information of an OCS or OFCS corresponding to the UE, to enable the TPF to address the corresponding OCS according to the address information of the OCS and trigger the following credit request procedure for the UE, or enable the TPF to address the corresponding OFCS according to address information of the OFCS and send collected charging data information of the UE to the OFCS. Therefore the charging procedure based on the FBC mechanism is more complete and more reasonable.

Abstract: A method for processing a registration exception in a user registration procedure is provided to solve the problem that network devices are unable to determine subsequent handling procedures when a registration exception occurs in a registration, where it is impossible to distinguish the initial registration and the re-registration according to whether the registration request is a protected register. According to the solution disclosed by the embodiments of the present invention, after the I-CSCF forwards the registration request to the S-CSCF and determines that a registration exception occurs, the I-CSCF returns a registration failure message to the terminal initiating the registration request or reselects a new S-CSCF, according to instruction information, indicating whether the registration request is an initial registration or a re-registration, carried in the registration request or according to S-CSCF-associated information carried in a response from the HSS.

Abstract: A method for processing a media request in a multimedia communication process is provided, including: adjusting, by a multimedia application server, a media request queue according to information contained in a media request message or a media request cancellation message received from a first client; determining all the media requests of which positions in the media request queue are changed due to the adjustment; and sending, to one or more clients corresponding to the media requests of which positions in the media request queue are changed, media request queue position status messages to notify the clients corresponding to the media requests of which positions in the media request queue are changed of updated position status of the media requests. A device for processing a media request in a multimedia communication process is also provided. The demands of various multimedia communication services such as the PoC service can be satisfied well.

Abstract: In a method for processing contents of a Session Initiation Protocol (SIP) message, a SIP sender sends a SIP message, and a SIP network content processing entity sets the message contents of the SIP message based on an acquired management strategy for the message content. A network for processing contents of a SIP message is also provided. Message contents of the SIP message may thereby be changed in the SIP message in accordance with the user's will and the strategy of the operator.

Abstract: A charging correlation method for an application or service is provided. The method may include: receiving a service identifier assigned for an application or service; and correlating Charging Data Records CDRs generated for the application or service based on the service identifier. A charging correlation system, a billing center and an apparatus are also provided. These method and apparatus may provide a simple charging correlation process for an application or service.

Abstract: The present invention provides a method for charging control in a Flow Based Charging (FBC) system, which includes the steps of: a Charging Rule Function (CRF) receives a charging rule request message from a Traffic Plane Function (TPF), the CRF sends a charging rule to the TPF. The charging rule includes an indication on whether to perform charging for a service data flow, and if the indication indicates to perform no charging, the service data flow is filtered but no charging information is generated. By applying this invention, operation in the TPF is optimized such that the TPF only needs to perform necessary charging instead of performing charging operation for the service data flow which does not need to be charged. As a result, the load of the TPF is reduced, so is the load of network devices, and system efficiency is improved.

Abstract: An embodiment method of informing a network of a change of user equipment capability includes receiving, by a network, a register request message carrying information of new user equipment capability to from a user equipment, analyzing, by the network, the register request message, and storing the information of new user equipment capability for reference by subsequent establishment of a session, stopping a current registration timer on the server side set for the user equipment, initiating a new registration timer on the server side for the user equipment, and sending a response message carrying information of the new registration timer on the server side to the user equipment so as to reset a registration timer on the user side based on information of the new registration timer on the server side in the response message. The capability change is informed to the network in time.

Abstract: An embodiment method of informing a network of a change of user equipment capability includes receiving, by a network, a register request message carrying information of new user equipment capability to from a user equipment, analyzing, by the network, the register request message, and storing the information of new user equipment capability for reference by subsequent establishment of a session, stopping a current registration timer on the server side set for the user equipment, initiating a new registration timer on the server side for the user equipment, and sending a response message carrying information of the new registration timer on the server side to the user equipment so as to reset a registration timer on the user side based on information of the new registration timer on the server side in the response message. The capability change is informed to the network in time.

Abstract: A method of informing a network of a change of user equipment capability includes: receiving, by a network, a register request message carrying information of new user equipment capability to from a user equipment; analyzing, by the network, the register request message, and storing the information of new user equipment capability for reference by subsequent establishment of a session; stopping a current registration timer on the server side set for the user equipment; initiating a new registration timer on the server side for the user equipment; and sending a response message carrying information of the new registration timer on the server side to the user equipment so as to reset a registration timer on the user side based on information of the new registration timer on the server side in the response message. The capability change is informed to the network in time.

Abstract: The present invention discloses a method for selecting a charging rule in connection with a subscriber. The method comprises: an AF providing a CRF with service information and user information used for selecting a charging rule; the CRF selecting a charging rule for the subscriber according to the user information and service information. The present invention also provides a system for selecting a charging rule in connection with subscriber. By this invention, the CRF, when selecting a charging rule, can select a charging rule in connection with different subscribers according to the user information and implement diversified charging based on different using situations of the same packet data service, which will attract subscribers to use packet data service, increase the using frequency of packet data service, and be conducive to the promotion and application of packet data service.

Abstract: The present invention provides a method for charging control in a Flow Based Charging (FBC) system, which includes the steps of: a Charging Rule Function (CRF) receives a charging rule request message from a Traffic Plane Function (TPF), the CRF sends a charging rule to the TPF. The charging rule includes an indication on whether to perform charging for a service data flow, and if the indication indicates to perform no charging, the service data flow is filtered but no charging information is generated. By applying this invention, operation in the TPF is optimized such that the TPF only needs to perform necessary charging instead of performing charging operation for the service data flow which does not need to be charged. As a result, the load of the TPF is reduced, so is the load of network devices, and system efficiency is improved.

Abstract: Disclosed is a method for reducing the load of Traffic Plane Function (TPF). According to the obtained indication on whether to perform charging, the TPF determines whether to perform charging operation for the service data flow using appropriate charging rules, if yes, the TPF performs the charging operation for the counting result of the service data flow and submits the charging information to the charging associated entities; otherwise, the TPF does not perform the charging operation for the counting result of the service data flow. Operation in the TPF is optimized such that the TPF only needs to perform necessary charging instead of performing charging operation for the service data flow not needing to be charged. As a result, the load of the TPF and network devices are reduced, system efficiency is improved, and waste of network resources from various operator charging policies, e.g., free of charge policy, is avoided.

Abstract: A method of informing a network of a change of user equipment capability includes: receiving, by a network, a register request message carrying information of new user equipment capability to from a user equipment; analyzing, by the network, the register request message, and storing the information of new user equipment capability for reference by subsequent establishment of a session; stopping a current registration timer on the server side set for the user equipment; initiating a new registration timer on the server side for the user equipment; and sending a response message carrying information of the new registration timer on the server side to the user equipment so as to reset a registration timer on the user side based on information of the new registration timer on the server side in the response message. The capability change is informed to the network in time.

Abstract: A method of informing a network of a change of user equipment capability includes: stopping a registration timer on the user side set currently when the user equipment capability changes; sending a register request message carrying information of new user equipment capability to the network; analyzing, by the network, the register request message, and storing the information of new user equipment capability for reference by subsequent establishment of a session; stopping a current registration timer on the server side set for the user equipment; initiating a new registration timer on the server side for the user equipment; sending a response message carrying information of the new registration timer on the server side to the user equipment; resetting the registration timer on the user side based on information of the new registration timer on the server side in the response message. The capability change is informed to the network in time.