Abstract:
The invention discloses a segment protection method for an Ethernet tunnel, there are two segment protection domains with a shared link in a Provider Backbone Bridge-Traffic Engineering (PBB-TE) network, and at least one of the two segment protection domains works in a non-revertive mode, and when a simultaneous failures of working segments of two segment protection domains recover or a failure of the shared node of the working segments recovers, the shared node of the working segments switches all the FDB entries of bidirectional ESPs of all the TESIs protected by the protection domains to standby entries, and after switching, out ports of the FDB entries of the ESPs are the ports connecting the shared segment. The invention also discloses a shared node of working segments of protection domains correspondingly. The invention is able to ensure that the bidirectional ESPs are co-routed after the failure recovering.
Abstract:
A humidifier pad assembly for a humidifier that is configured for adding humidity to an air stream of an HVAC system of a building or other structure. The humidifier pad assembly may include a frame for holding a replaceable humidifier pad within the housing of the humidifier. The frame may be structured to hold the replaceable humidifier pad within the housing such that a back major surface of the replaceable humidifier pad generally faces the back side of the housing, and a front opposing major surface of the humidifier pad generally faces the front side of the housing. The frame may further be structured to permit removal and replacement of the replaceable humidifier pad through the front side of the frame. In some cases, the housing may be configured such that the frame (and the replaceable humidifier pad) may be slid out of apertures in the right side and/or left side of the housing. In some instances, the humidifier may include a drain funnel structured to collect water from substantially the entire bottom side of the frame and direct the water to a water drain. The drain funnel may be structured to allow the frame to be slidably moved (e.g. in the left and/or right direction) relative to the drain funnel and removed from the housing through at least one of the left side or the right side of the housing. In some cases, a water distributor is releasably attachable to the frame along a top side of the frame.
Abstract:
Regioselectively substituted cellulose esters having a plurality of aryl-acyl substituents and a plurality of alkyl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in optical films, such as optical films having certain Nz values, −A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
Abstract:
The present invention discloses a method for receiving multicast control channel notification message and user equipment. The method comprises user equipment receiving MCCH notification message for one or more times within the time interval of the modification period MP of the MCCH indicated by the broadcast control channel BCCH when the user equipment acquires that the multimedia broadcast service MBMS service that it is interested in is corresponding to some multicast control channel MCCH; the user equipment receiving MCCH notification message for one or more times within the time interval of the shortest MP of the MCCH MP indicated by the broadcast control channel BCCH when the user equipment cannot acquire that the multimedia broadcast service MBMS service that it is interested in is corresponding to some multicast control channel MCCH. The present invention reduces the times of UE receiving MCCH notification so as to reduce UE power consumption.
Abstract:
A method for single sign-on with established federation includes triggering a single sign-on operation from a first service to a second service, retrieving, by the first service, an associated federation key and pseudo identification for a user agent, generating, by the first service, a token signed with a federation key for the user agent based on the pseudo identification, redirecting, by the first service, the user agent to the second service, wherein the user agent transfers the token to the second service, verifying, by the second service, the token and determining an associated identification in the second service, and returning, by the second service, a resource to the user agent.
Abstract:
In the field of communication technologies, a fixing device for a holding pole is provided, so as to solve the problem of increased mounting cost due to too much manpower occupied by mounting the fixing device for the holding pole. The fixing device for the holding pole includes a first fastener, a second fastener, and a securing member, two ends of the first fastener are radially engaged with two ends of the second fastener to form a ring, and the securing member rotatably runs through the first fastener or the second fastener to reach the inside of the ring.
Abstract:
An adaptive load limiting seat belt retractor particularly adapted for motor vehicle applications. The retractor provides multiple levels of load limiting through the use of a pair of internal torsion bar elements. The torsion bar elements control the tension force on the seat belt webbing during an impact in a manner which provides desirable crash management characteristics. The retractor can be switched between high and low load limiting modes through activation of a pyrotechnic pretensioner. When the pyrotechnic pretensioner is not activated, the retractor provides a low load level characteristic. Pretensioner activation switches the retractor into a high load level operating condition. A high load limiting level is provided when the pretensioner is not activated if the spindle rotation exceeds a limited level in the low load limiting condition. A degressive load limiting feature may be provided to cause load limiting to begin at a higher level than the high load limiting level, and then step down the high load limiting level.
Abstract:
Seat belt systems and inflatable airbags can be used to mitigate the potential for injury to an occupant's neck. The seat belt systems provide for moderating the seat belt loads acting on the occupant to allow an improved synchronization of the occupant torso and head rebound timing, which in turn limits head and torso differential loading (frontal whiplash) and therefore occupant neck loads and neck, based on the position of the occupant, loads on the seatbelt, or a predetermined time in the crash event. Airbags are also provided with a sloped impact face. Additionally, airbags are also provided with a relatively flat top portion.
Abstract:
A method and a system for refreshing addresses are disclosed. Said method includes: when state switching between a link fault and a fault recovery occurs in a link, a node where a port related to this link is situated refreshing an address forwarding list, and configuring a flag PF for suspending an operation of refreshing an address forwarding list on other ports of this node, and sending protocol message with address refreshing information to other nodes; and when ports of other nodes receive said protocol message, refreshing the address forwarding list only when identifier information included in this protocol message is inconsistent with identifier information stored in this port and this port is not configured with said PF flag. Said method and system judge whether to refresh the address forwarding list according to said PF flag, and determine whether to refresh the address forwarding list according to the judgment result.
Abstract:
This invention relates to novel compounds having the formula (I): and to their pharmaceutical compositions and to their methods of use. These novel compounds provide a treatment for cancer.