Abstract: A bearer processing method is disclosed. The method includes these steps: a system border node receives a Packet Data Protocol (PDP) Context Request initiated by a universal mobile telecommunication system (UMTS); the system border node adjusts a Request Bearer Resource Allocation message of a system architecture evolution (SAE) system or the PDP Context Request of the UMTS according to the received PDP Context Request to map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS. The present invention can map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS.

Abstract: A time-limited power supply system for providing power to an electronic device includes a first input module, a controlling module, a switch module, a display module, and an alarm module. The first input module inputs a power on time signal in the controlling module. The controlling module receives the power on time signal and outputs a power on control signal accordingly. The switch module receives the power on control signal and provides an AC voltage to the electronic device for a set time. The display module displays the time for which the power on state will continue. The controlling module outputs an alarm signal when a remaining power on time is less than a certain period of time. The alarm module issues an audible warning to remind the user that the power on time of the electronic device may need to be extended.

Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.

Abstract: A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow.

Abstract: A bearer processing method is disclosed. The method includes these steps: a system border node receives a Packet Data Protocol (PDP) Context Request initiated by a universal mobile telecommunication system (UMTS); the system border node adjusts a Request Bearer Resource Allocation message of a system architecture evolution (SAE) system or the PDP Context Request of the UMTS according to the received PDP Context Request to map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS. The present invention can map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS.

Abstract: A method, network server, and communication system for deleting an address of a network anchor point from a network server is disclosed. A MMM sends an instruction to the network server to instruct the network server to delete an address of a network anchor point that has been previously stored in the network from. The network server deletes the address of the network anchor point from the network server.

Abstract: A test support apparatus includes a base, a support bracket, a first positioning member mounted to the support bracket; and a positioning arm. The support bracket is pivotally mounted to the base and keeps an angle relative to the base. The support bracket supports a product. The positioning arm defines an elongated positioning slot. The positioning arm is mounted to the base. The first positioning member is positioned in different positions of the elongated positioning slot to change the angle.

Abstract: A clipping apparatus includes a base, a support bracket, a positioning member and a rotating arm. The support bracket is located on the base. The support bracket is oblique relative to the base and defines a sliding slot. The positioning member is slidably engaged in the sliding slot. A first end of the rotating arm is pivotably engaged with the base. A second end of the rotating arm, opposite to the first end, is secured to the positioning member. An angle defined between the base and the support bracket is adjustable when the positioning member is slid relative to the base.

Abstract: A positioning tool includes an actuating member and a rotating member rotatably attached to the actuating member. The actuating member includes a supporting lump. Two positioning pins are located on the supporting lump. The rotating member includes a rotating plate located between the two positioning pins. Three latching pins are located on the rotating plate.

Abstract: A testing apparatus includes a securing member, a first clipping panel, a second clipping panel, two mounting members, and a sliding member. The securing member includes a screw pole. The first clipping panel is secured to the screw pole. The second clipping panel is moveably attached to the screw pole, and the first clipping panel and the second clipping panel are attached to opposite side plates of an electronic device. The two mounting members are attached to the screw pole and located on opposite sides of the second clipping panel, for preventing the second clipping panel from disengaging from the electronic device. The sliding member is slidably attached to the screw pole and located between the first clipping panel and the second clipping panel, for moving the electronic device.

Abstract: A test support apparatus includes a hanging plate and a holding post. The hanging plate defines a receiving hole and includes a bearing portion. The holding post is received in the receiving hole and rotatable relative to the hanging plate. The holding post includes a holding portion and a latching portion extending from the holding portion. The holding portion is secured to the bearing portion and defining a slit for a securing member to engage therein. The latching portion is rotatably engaged with edge of the receiving hole. The securing member is capable of be inserted into a threaded hole defined in a test product.

Abstract: A mounting apparatus includes a chassis; a mounting piece, a securing member, a mounting member, and a clipping member. The mounting piece is attached to a first end of an expansion card and secured to the chassis. The securing member is rotatably attached to the chassis and abutting the mounting piece. The mounting member is secured to the chassis and includes a securing rail and a resilient portion. The clipping member is attached to a second end of the expansion card and engaged with the securing rail. The resilient portion abuts the clipping member to prevent the clipping member from disengaging from the securing rail.

Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.

Abstract: A method for sharing network resources includes: setting a sharing group based on service types in the process of setting up a bearer and determining a maximum network resource for the sharing group; and allocating a resource for the bearer in the range of the maximum network resource. The present invention also provides a system and an apparatus for sharing network resources. The embodiments of the present invention implement the sharing of a maximum transmission rate among multiple bearers in an evolved network, solve the problem of low network resource utilization caused by the fact that each bearer occupies a fixed bandwidth resource, and implement maximum utilization of network resources.

Abstract: A bearer processing method is disclosed. The method includes these steps: a system border node receives a Packet Data Protocol (PDP) Context Request initiated by a universal mobile telecommunication system (UMTS); the system border node adjusts a Request Bearer Resource Allocation message of a system architecture evolution (SAE) system or the PDP Context Request of the UMTS according to the received PDP Context Request to map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS. The present invention can map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS.

Abstract: A signal transmission cable with insulation piercing terminals includes a flat cable having a plurality of conductors, and a plurality of conductive terminals electrically connected to an end of the flat cable. The conductors respectively have a sheathed section, and a bare section located at an end of the sheathed section and having a length ranged between 0.01 mm and 4 mm. The sheathed sections are respectively surrounded by a first sheath before being together surrounded by a second sheath. The conductive terminals respectively include a spring contact and a plurality of piercing sections formed at an end of the spring contact for electrically connecting to the conductors of the flat cable. The bare sections with a defined length can reduce the stub effect on a signal transmitted via the signal transmission cable to achieve better impedance matching and reduced crosstalk interference during digital signal transmission.

Abstract: A transmission unit with reduced crosstalk signal includes a first conductor group having at least one first conductor surrounded by a first sheath and at least one second conductor surrounded by a second sheath. The first and the second conductor are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than that of the second sheath, so that a difference in dielectric property exists between the first and the second conductor to enable reduction of crosstalk occurred during high-speed signal transmission over the transmission unit.

Abstract: An embodiment of the invention provides a communication system. The communication system includes a user equipment which is moving within a coverage of a first network and a second network and is configured to send a location update request to a third access entity of the second network; and the third access entity which is configured to receive the location update request from the user equipment, acquire information of a first access entity of the first network from the location update request and determine whether a predetermined condition is satisfied If the predetermined condition is not satisfied, the user equipment is paged through the first access entity, and if the predetermined condition is satisfied, the user equipment is not paged through the first access entity. As such, the situation that the UE is paged in an area where it is unlikely to appear can be avoided.

Abstract: Method and system for setting up a bearer are disclosed. The bearer setup method includes these steps: a packet data network gateway (PGW) obtains first quality of service (QoS) information and a first bearer identifier (ID), and sets up a bearer between the PGW and a radio access network (RAN) according to the first QoS information, where the bearer is associated with the first bearer ID; the RAN sets up a radio bearer (RB) with a user equipment (UE) according to second QoS information associated with the first QoS information, where the RB is associated with a second bearer ID associated with the first bearer ID.

Abstract: A method, network server, and communication system for deleting an address of a network anchor point from a network server is disclosed. A MMM sends an instruction to the network server to instruct the network server to delete an address of a network anchor point that has been previously stored in the network from. The network server deletes the address of the network anchor point from the network server.