Abstract: A motor stator winding structure includes a stator core and slot-positions. The stator core includes an insertion side and an extension side. The hairpin wires are configured to be arranged into slot-positions of the phase slots of the same phases of the polar regions. A first phase winding includes first hairpin wires of the hairpin wires inserted from an entry phase slot-position of a first phase. A second phase winding includes second hairpin wires of the hairpin wires inserted from an entry phase slot-position of a second phase. A third phase winding includes third hairpin wires of the hairpin wires inserted from an entry phase slot-position of a third phase. The entry phase slot-position of the first phase, the entry phase slot-position of the second phase and the entry phase slot-position of the third phase are located in three different polar regions respectively.

Abstract: A network service device includes a storage module, a communication module and a processing module. The storage module stores a ultra-reliable low-latency communication (URLLC)-compliant message. The processing module is coupled to the storage module and the communication module. The processing module receives a connection establish request message from a session management device through the communication module, and establishes a session according to the connection establish request message. The processing module provides the URLLC-compliant message to the session management device through the communication module.

Abstract: A network service device includes a storage module, a communication module and a processing module. The storage module stores a ultra-reliable low-latency communication (URLLC)-compliant message. The processing module is coupled to the storage module and the communication module. The processing module receives a connection establish request message from a session management device through the communication module, and establishes a session according to the connection establish request message. The processing module provides the URLLC-compliant message to the session management device through the communication module.

Abstract: A self-charging electronic device with its own independent and rechargeable power supply includes an antenna, an energy converting unit, and a power supply unit. The antenna acquires multi-band radio frequency signals in the surrounding environment. The energy converting unit receives the multi-band radio frequency signals from the antenna, and converts the multi-band radio frequency signals into a direct current voltage to continuously charge the power supply unit of the device.

Abstract: A route searching method used in an electronic device includes detecting decreased available power of the electronic device. When the available power of the electronic device is less than the predetermined value, determining whether a first communication device receives infrared signals transmitted by the charging device. If the infrared signals are not received, the electronic device is driven to repeatedly to continuously turn through a predetermined angle to find a moving orientation of the electronic device, driving the electronic device to move along the orientation, determining whether the first communication device receives the infrared signals transmitted by the charging device when the electronic device is moving, and driving the electronic device to move to the charging device under guidance of the infrared signals, when the first communication device receives the infrared signals transmitted by the charging device.

Abstract: According to one exemplary embodiment of a method of bandwidth aggregation for radio accessing on multi-networks, a UE on a first network and a network device supporting the first network and a second network exchange or set one second network information of each other. At least one first network dedicated channel is established between the UE and the network device. According to the information of the at least one first network dedicated channel, the UE and the network device may use the first and the second networks to transmit at least one packet belonging to the at least one first network dedicated channel.

Abstract: A calculating system is provided, which includes at least one eNB and a core network. The eNB is coupled to two mobile devices. The core network includes two servers. The first mobile device operates as a mobile access point for the second mobile device to access a computer network via the eNB and the core network. The eNB and the core network provide a charging data record (CDR) of access of the computer network of one of the two mobile devices to the second server. The first server provides separation information indicating binding relationship between a network address of the second mobile device and the other one of the two mobile devices. The second server calculates data volumes of the access of the computer network of the two mobile devices separately according to the CDR and the separation information. The second server may further bill the two mobile devices separately.

Abstract: A calculating system is provided, which includes at least one eNB and a core network. The eNB is coupled to two mobile devices. The core network includes two servers. The first mobile device operates as a mobile access point for the second mobile device to access a computer network via the eNB and the core network. The eNB and the core network provide a charging data record (CDR) of access of the computer network of one of the two mobile devices to the second server. The first server provides separation information indicating binding relationship between a network address of the second mobile device and the other one of the two mobile devices. The second server calculates data volumes of the access of the computer network of the two mobile devices separately according to the CDR and the separation information. The second server may further bill the two mobile devices separately.

Abstract: Methods for processing messages in a wireless communication system including a femto network (FN) including at least one Home NodeB, a core network (CN), a macro network (MN) including a serving base station and a gateway located between the FN and the CN is provided. First, a handover request is received from the Home NodeB or a server of the CN when two mobile devices are communicating. When the handover request is received from the Home NodeB, the gateway transmits a call setup request to the CN to setup a first call path between the gateway and the CN according to the handover request, transmits the handover request to the CN through the first call path to obtain a second call path from the CN to the FN and directs the server to perform the handover request according to the first call path and the second call path.

Abstract: A wireless network, an access point (AP), and a load balancing method thereof are provided. Each AP of the wireless network obtains data related to bandwidth and radio frequency (RF) signal strength by interchanging messages with the other APs. Each AP performs a calculation according to the data to evaluate the advantage of potential bandwidth of the AP with respect to a user side mobile station (MS). By this advantage evaluation, one of the APs is selected to accept the association request of the MS. This method can be used to balance the load of the APs of the wireless network.

Abstract: A wireless communication system, a routing method for a packet switched service, and a Femto AP (FAP) using the routing method are provided. The wireless communication system may include a core network, a broadband IP network, a FAP and at least a user equipment (UE). The UE connects the core network through the FAP and the broadband IP network. The routing method is as follows. The FAP may evaluate a request of the packet switched service sent by the UE, and may reply an accept message to the UE. The accept message may include a FAP address. The UE may use the FAP address to send a packet switching data to the FAP in order to obtain the packet switched service. The FAP may directly conduct the packet switched service with a packet switched service supply end through the broadband IP network without routing through the core network.

Abstract: A method of setting up a connection in a communication system is provided, wherein the communication system includes a user equipment (UE). The present method includes following steps. When a first radio resource control (RRC) connection request message is received from the UE, whether the first RRC connection request message has been received before is determined. If the first RRC connection request message has been received, a first RRC connection setup message is sent back to the UE. If the first RRC connection request message has not been received, whether there is an accessible Femto access point (FAP) near the UE is further determined. If there is the accessible FAP near the UE, a first RRC connection reject message is sent back to the UE. If there is no accessible FAP near the UE, the first RRC connection setup message is sent back to the UE.

Abstract: Methods for processing messages in a wireless communication system including a femto network (FN) including at least one Home NodeB, a core network (CN), a macro network (MN) including a serving base station and a gateway located between the FN and the CN is provided. First, a handover request is received from the Home NodeB or a server of the CN when two mobile devices are communicating. When the handover request is received from the Home NodeB, the gateway transmits a call setup request to the CN to setup a first call path between the gateway and the CN according to the handover request, transmits the handover request to the CN through the first call path to obtain a second call path from the CN to the FN and directs the server to perform the handover request according to the first call path and the second call path.

Abstract: A lamp set capable of holding a fire extinguisher includes a light emission module, an audio module, an electric storage device to provide electric power for the light emission module and the audio module, a hollow pillar to hold the fire extinguisher, and a gravity sensor to detect whether the fire extinguisher is held in the hollow pillar. When the gravity sensor detects the fire extinguisher is separated from the hollow pillar, the audio module is activated to generate sound effect for alarming.

Abstract: A wireless communication system, a routing method for a packet switched service, and a Femto AP (FAP) using the routing method are provided. The wireless communication system may include a core network, a broadband IP network, a FAP and at least a user equipment (UE). The UE connects the core network through the FAP and the broadband IP network. The routing method is as follows. The FAP may evaluate a request of the packet switched service sent by the UE, and may reply an accept message to the UE. The accept message may include a FAP address. The UE may use the FAP address to send a packet switching data to the FAP in order to obtain the packet switched service. The FAP may directly conduct the packet switched service with a packet switched service supply end through the broadband IP network without routing through the core network.

Abstract: A method of initiating a V5.2 interface connection between an access device and a local exchange includes initiating the V5.2 interface connection, initiating a first timer, determining whether a variant and interface identifier (VID) message has been received within a first time period, and stopping the first timer when the VID message is received. The method further includes initiating a second timer, sending an unblock-all-ports (UBA) message to the local exchange, determining whether a feedback message of the UBA message is received from the local exchange, reinitiating the V5.2 interface connection if the feedback message of the UBA message is received, signifying that the V5.2 interface connection is initiated.

Abstract: A data communication system includes a mobile station capable of receiving data communications directed to the mobile station, at least one relay station capable of relaying data between a base station and the mobile station, and the base station capable of assigning a connection identifier to the mobile station and each of the at least one relay station and sending a protocol data unit through the at least one relay station to the mobile station, the protocol data unit being capable of identifying the connection identifier assigned to the mobile station without identifying the connection identifier assigned to the at least one relay station.

Abstract: A double teeth ball screw device includes an elongated screw shaft and a ball nut each having two parallel helical grooves aligned with each other for forming two parallel ball guiding passages between the screw shaft and the ball nut, the ball nut includes two parallel and axially and oppositely extended channels communicative with the ball guiding passages for forming an endless multiple-turn, helical raceway between the screw shaft and the ball nut and for receiving a number of ball bearing members and for facilitating the sliding movement between the screw shaft and the ball nut, a deflecting device is attached to the ball nut for communicating the ball guiding passages with the channels of the ball nut.

Abstract: A method of setting up a connection in a communication system is provided, wherein the communication system includes a user equipment (UE). The present method includes following steps. When a first radio resource control (RRC) connection request message is received from the UE, whether the first RRC connection request message has been received before is determined. If the first RRC connection request message has been received, a first RRC connection setup message is sent back to the UE. If the first RRC connection request message has not been received, whether there is an accessible Femto access point (FAP) near the UE is further determined. If there is the accessible FAP near the UE, a first RRC connection reject message is sent back to the UE. If there is no accessible FAP near the UE, the first RRC connection setup message is sent back to the UE.

Abstract: An inkjet cartridge packing mechanism having a cartridge storage box and a carrier fixer that uses the inside of a printer for storing an inkjet cartridge in order to save packing space of the printer. The packing mechanism further attaches the carrier of the printer to the carrier fixer and fixes a plurality of star wheels at the paper-feeding outlet by a flap connected to the carrier fixer, which can prevent movement of the carrier or dropping of the plurality of star wheels during transport. The saving of packing space by the packing mechanism can effectively reduce cost for transporting printers.