Abstract:
Disclosed is a technique to provide a QoS resource reservation method and the like, which will not generate a delay in establishing a QoS reservation and can avoid the waste of QoS resources. According to the technique, the method includes: a step of causing a mobile node 110 to send, toward a corresponding node 100, a first message to collect information for making a QoS resource reservation; and a step in which, when the mobile node detects a handover thereof during QoS resource reservation processing, the mobile node sends a second message to a path from the mobile node before the handover to the corresponding node to remove the QoS resource reservation.
Abstract:
A heat dissipation device includes a heat sink, a fan and a fan holder attaching the fan to the heat sink. The heat sink includes a base and a plurality of fins. The fan includes a frame and four engaging flanges at a periphery thereof. The fan holder includes a supporting board supporting the fan thereon, a plurality of spaced retaining plates extending downwardly from a periphery edge of the supporting board and clasping the fins, two locking sheets extending upwardly from two diagonal corners of the supporting board and two locking poles extending upwardly from another two diagonal corners of the supporting board. The locking sheets abut against lateral sides of two engaging flanges of the fan. The locking poles are engagingly received in another two engaging flanges of the fan.
Abstract:
A technology is disclosed that can provide a proxy node discovering method, a relay node used in the method, and the like, the method in which a proxy can be decided even when a local technology is not present between a data transmitter and the proxy or between an application and the proxy. The technology includes steps in which a first node 106 transmits towards a second node 100 a first message to which information indicating that discovery of a proxy node is requested is added. A relay node 108 that receives the first message judges whether the relay node 108 itself is a relay node positioned closest to the second node on a second path 112. The relay node judged to be closest transmits a second message to which information indicating that a relay node on a first path 110 adjacent to the relay node itself is being discovered is added. The relay node that has transmitted the second message acquires information identifying a relay node 102 that is first to receives the second message from the relay node that is first to receive the second message.
Abstract:
A technology providing a message identification method that can accurately identify a message for reserving the resources of a new path when a path change occurs in a network and the like is disclosed. According to the technology, a step of a relay node 102 that has detected a change in a data communication path including first information for differentiating a QoS reservation message from a QoS maintenance message in the QoS reservation message used to make a QoS reservation in a relay node on a new data communication path and transmitting the QoS reservation message, and a step of, when a relay node 110 that has received the QoS reservation message judges whether the relay node 110 itself is a relay node positioned at a convergence point of the QoS maintenance message and judges that the relay node 110 itself is the relay node positioned at the convergence point, identifying which message is the newest based on second information for identifying the relay node itself and the message to be received by the relay node itself, stored in a predetermined memory area in the relay node itself, and the first information included in the QoS reservation message.
Abstract:
A display device is provided, including a housing, a display panel, a shield, and an elastic member. The housing has a first frame and a second frame. The display panel, disposed in the housing, abuts the first frame. The shield, disposed in the housing, abuts the second frame. The elastic member, disposed between the display panel and the shield, includes a plurality of supporting portions, at least one abutting portion and an elastic portion extended from the abutting portion.
Abstract:
Iridium compounds having at least two 2-arylpyridine ligands in which a non-hydrogen atom group is substituted at the 4-position of the pyridine ring, and light-emitting elements comprising on organic layer comprising at least one of the iridium compounds are disclosed.
Abstract:
The present invention provides a compound of the general formula Ar1—R1—Ar2 (I) wherein Ar1 and Ar2 independently represent triphenylenyl or pyrenyl, and R1 represent a bond, aryl, or heteroaryl. The present invention also provides a process for the preparation of the compound formula (□), and an organic electroluminescence device utilizing luminescent material comprising the compound of formula (□) as an emitting layer.
Abstract:
A heat dissipation device for removing heat from an electronic component mounted on a printed circuit board, includes a heat sink and a clip attaching the heat sink onto the printed circuit board. The heat sink has a rectangular base and a plurality of fins extending upwardly from the base. The fins define a receiving channel therein, which is slantwise to two opposite sides of the heat sink. The clip includes a main body placed in the receiving channel and two latching legs extending obliquely and oppositely from two opposite ends of the main body. The two latching legs are located in front of and in rear of the two opposite sides of the heat sink, respectively, and are parallel thereto.
Abstract:
The present invention discloses triptycene derivatives and their application as a host emitting material, an electron transport material, or a hole transport material in an organic electronic device. The triptycene derivative has the following general structure: where R1˜R12 can be identical or different and R1˜R12 are independently selected from the group consisting of the following: aryl group having one or more substituents; heterocyclic aryl group having one or more substituents; non-aryl group having one or more substituents;
Abstract:
The invention provides a host material for organic light emitting diodes, having the general formula: wherein R1 is selected from a C1-8 alkyl group, each R2 is independently selected from a hydrogen or a C1-8 alkyl group, Ar is selected from a C5-14 aromatic or hetero aromatic group, R3 is selected from a C5-14 aromatic or hetero aromatic group, a C1-8 alkyl group, a C5-8 cycloalkyl group, a C1-8 fluoroalkyl group, or a C1-8 alkoxyl group, and n is an integer of 1-10. The host materials have a higher energy gap (greater than 4.0 eV), and high thermal stability.