Abstract: A system, UE and method for implementing multi-network joint transmission are provided. The system includes: a core network and an access network; the access network includes: a 3GPP access network element and a WLAN access network element; the core network comprises: a 3GPP core network element. The 3GPP access network element is connected to the core network element through a network interface, connected to the WLAN access network element through a traffic offload interface, and connected to a UE through a 3GPP wireless interface; and is used for merging received uplink user data, also used for performing traffic offload on downlink user data, to offload part of the downlink user data to the WLAN access network element. The WLAN access network element is connected to the UE through a WLAN wireless interface, for transmitting uplink user data and downlink user data between the 3GPP access network element and the UE.

Abstract: A method, UE and access network device for implementing data transmission of a convergence network. The method includes: a UE bottom layer WLAN entity encapsulating signaling and/or data issued by a UE upper layer entity into a WLAN protocol format and transmitting it to a 3GPP access network through an air interface; and the UE bottom layer WLAN entity receiving the signaling and/or data transmitted by the 3GPP access network through the air interface, and decapsulating and then transmitting it to the UE upper layer entity.

Abstract: The disclosure provides a method and a system for implementing a direct interface between access network nodes. The method includes: establishing, by an access network node, a direct interface with a proxy node (300); exchanging, by the access network node, information with an access network node managed by the proxy node through the established direct interface (301). By establishing a direct interface between access network nodes and performing a direct interface flow through a proxy node, the disclosure simplifies the establishment and maintenance of the direct interface on the premise that the handover speed is increased and the signaling load of a core network is decreased, thereby reducing the complexity of the establishment and maintenance of the direct interface.

Abstract: A method, device and system for controlling assistant information of user equipment are disclosed. The field of wireless communication technology is related, and the problem is solved that the system efficiency is reduced, for UE reports the assistant information inappropriately. The method includes: the user equipment acquiring a control parameter of assistant information configured by a network side; and the user equipment reporting the assistant information of the user equipment to the network side according to the control parameter of assistant information. The technical scheme provided in the example of the present document is applied to a LTE system or a UMTS system, which implements that the network side controls the UE reporting the assistant information.

Abstract: The embodiment of the present invention discloses a network access method and apparatus. The method comprises: a UE receiving WLAN access auxiliary information sent by a 3GPP access network; according to the information, the UE measuring WLAN radio signal quality and performing an access judgment to obtain a judgment result; and the UE accessing to the WLAN according to the judgment result. The present invention can accelerate the access of the UE to the WLAN and enable the UE to acquire subsequent data joint transmission and/or services, thereby improving the user experience.

Abstract: The invention relates to novel fullerene derivatives, to methods for their preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the fullerene derivatives, mixtures and formulations as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising, or being prepared from, these fullerene derivatives, mixtures or formulations.

Abstract: The present invention provides a method and a system for processing cell sleeping. The method comprises: a cell sending a sleeping request message to a neighbor cell (S102); according to the sleeping request message, the neighbor cell sends a corresponding sleeping response message to the cell (S104); according to the sleeping response message, the cell decides to perform sleeping or not (S106). The present invention ensures the continuity of user communication.

Abstract: The invention describes a luminaire element (10) for a luminaire (1), which luminaire element (10) comprises a first light-emitting device (11); a second light-emitting device (12); a frame (2) realised to accommodate the first light-emitting device (11) and the second light-emitting device (12), which frame (2) comprises a connecting interface (22, 23) realised to physically and electrically connect to a further luminaire element (10) of the luminaire (1); and wherein the first light-emitting device (11) and the second light-emitting device (12) are arranged within the frame (2) such that the first light-emitting device (11) emits to a first side of the luminaire element (10), and the second light-emitting device (12) emits to a second side of the luminaire element (10). The invention also describes a frame (2) of such a luminaire element (10); and a luminaire (1) comprising a plurality of such luminaire elements (10). The invention further describes an assembly element (4A, 4B, 4C), and a luminaire kit.

Abstract: Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency and can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: The disclosure discloses a method for updating and generating an air interface key and a radio access system. The updating method comprises: a source Radio Network Controller (RNC) completes the static relocation towards a target RNC; the target RNC performs intra-Serving-RNC (SRNC) relocation; during the intra-SRNC relocation, the target RNC updates enhanced key of itself according to a key received from the source RNC or a core network node. With the disclosure, the enhanced air interface key can be updated during the SRNC static relocation process without increasing the time delay of the SRNC relocation, and security and efficiency of the system are improved.

Abstract: The disclosure provides a method and user equipment for reporting a handover scenario judgment parameter and a base station for a handover scenario judgment; the method includes: an uplink message transmitted by the User Equipment (UE) includes an Evolved Cell Global Identifier (ECGI) so that a network side performs a handover scenario judgment based on the ECGI, wherein the uplink message is a message that includes Radio Link Failure (RLF)-related measurement information, or the uplink message is a message that includes an indication of RLF-related measurement information. Therefore, the disclosure enables an accurate handover scenario judgment, thus avoiding the problem in the related art that the error rate of a handover scenario judgment is high.

Abstract: A method for obtaining an uplink signal quality of a neighbor cell includes: a serving Evolved Node B obtaining a downlink transmission path loss of current user equipment in said neighbor cell according to a reference signal power of said neighbor cell and a measurement report result of said user equipment for said neighbor cell, taking said downlink transmission path loss as an uplink transmission path loss of said user equipment in said neighbor cell, and estimating the uplink signal quality of said user equipment in said neighbor cell according to said uplink transmission path loss. Correspondingly, the present invention further provides a method for optimizing handover and an evolved node B.

Abstract: A method for measuring and reporting resource in a long term evolution system comprises: a source base station encapsulating a resource status request message and sending the message to a target base station; after receiving the resource status request message, the target base station processing the message, and sending a resource status success response to the source base station if the processing is successful, or else sending a resource status failure response if the processing is failed; the source base station encapsulating at least a message type (2), a measurement request type (3), a source base station global identifier (4) and measurement configuration information (5) in the resource status request message, wherein, the measurement request type (3) is modify; the measurement configuration information (5) is measurement configuration information (5) in current measurement request type (3).

Abstract: A method for determining an initial transmission power and a base station is provided. The method comprises: a base station acquiring a measurement result of a second cell reported by said user equipment, wherein a first cell in which a user equipment (UE) is located belongs to the base station, and said first cell and said second cell belong to different base stations; and determining an initial transmission power of said user equipment when initiating a random access in said second cell according to a reference signal power of said second cell, said measurement result and a random access initial received target power of said second cell. Success rate of handover of user equipment is improved.

Abstract: Methods and an apparatus for judging matching of inter-cell reselection parameters and handover parameters are disclosed. In some embodiments, a target base station counts the probability that cell handover of a terminal occurs subsequent to a radio resource control connection is established according to a handover request message or a relocation request message. The target base station judges whether the probability exceeds a threshold. If the probability exceeds a threshold, it is determined that the inter-cell reselection parameters and the handover parameters between a source base station and the target base station are not matched. Otherwise, it is determined that the inter-cell reselection parameters and the handover parameters are matched.

Abstract: Embodiments of the present invention provide a method for controlling a system bar of a user equipment, and a user equipment. The method includes: detecting a display status of the system bar; and when the system bar is presented on the screen of the user equipment, and the presented system bar includes a hidden button, receiving a first input used to select the hidden button and input by an input unit to hide the system bar; or when the system bar is not presented on the screen of the user equipment, receiving a second input which is input by the input unit to present the system bar. In the foregoing technical solutions, by flexibly invoking or hiding a system bar integrated with various information and/or convenient buttons, the screen can be used to display content to the greatest extent, so as to improve the utilization rate of the screen.

Abstract: The disclosure provides a method and system for identifying a terminal. The method comprises that: a source eNB that has received an RRC reestablishment message determines, according to a PCI of a cell where an RLF occurs in the massage, all target eNBs to which RLF information needs to be sent, and sends the RLF information to each determined target eNB; after receiving the RLF information, the target eNB determines the cell where the RLF occurs under the target eNB according to the PCI of the cell where the RLF occurs, and determines in each determined cell whether a C-RNTI of the terminal in the cell where the RLF occurs belongs to C-RNTIs existing in the cell; if the C-RNTI belongs to the C-RNTIs existing in the cell, then the terminal is determined to be a terminal of the cell, otherwise the terminal is determined not to be a terminal of the cell. The disclosure enables the terminal to be identified accurately and uniquely.

Abstract: Embodiments of the present invention provide a method for controlling a system bar of a user equipment, and a user equipment. The method includes: detecting a display status of the system bar; and when the system bar is presented on the screen of the user equipment, and the presented system bar includes a hidden button, receiving a first input used to select the hidden button and input by an input unit to hide the system bar; or when the system bar is not presented on the screen of the user equipment, receiving a second input which is input by the input unit to present the system bar. In the foregoing technical solutions, by flexibly invoking or hiding a system bar integrated with various information and/or convenient buttons, the screen can be used to display content to the greatest extent, so as to improve the utilization rate of the screen.

Abstract: Embodiments of the present invention provide a method and a system for protecting a file, which belong to the field of information security. The method includes: replacing a secure file header of a file to be protected with its original file header to convert the file to be protected to a secure file; and preventing, by the secure file header of the secure file acquired by the conversion, another peripheral from performing an access operation on content of the secure file. By using this method, in a terminal device such as an Android mobile phone or a computer, without affecting normal use by a subscriber, the protection of files such as multimedia files can be realized and content of a protected secure file in a mobile phone is not allowed to be opened on another device to achieve a purpose of avoiding private information leakage and protecting personal privacy.

Abstract: An electronic device includes a display, a base, a stand, and a cable. The display has a space for a motherboard. The base includes a base body. A data storage device is located in the base body. The stand connects the display to the base. The cable connects the motherboard to the data storage device and extends through the stand.