摘要:
A call flow is provided in a wireless communication system (100) to enable quality of service (QoS) parameters to be retrieved and provided to a base station (102) when a wireless device (101a) requests service. The QoS parameters may include or represent a QoS profile associated with the wireless device (101a), a QoS profile associated with a user of the wireless device (101a), or a QoS policy for a session involving the wireless device. The base station (102) uses the QoS parameters to control access to the system (100) by the wireless device (101a). Another call flow is provided to transfer the QoS parameters from the base station (101a) to a packet control function (107) for storage when a packet data session associated with the wireless device (101a) becomes dormant. If the packet data session is later reactivated, the QoS parameters are provided from the packet control function (107) back to the base station (101a).
摘要:
The present invention is related to a method for implementing EAP authentication relay in a wireless access system. During the EAP authentication process, an authentication protocol of the EAP over a wireless medium runs between the Supplicant and the Authentication Relay, the EAPoL protocol runs between the Authentication Relay and the Authenticator, and the Authentication Relay performs the transformation between the authentication protocol of EAP over wireless medium and EAPoL. The method in this present invention may facilitate the interoperability between the Authentication Relays and the Supplicants from various vendors, as well as make better use of the current Ethernet access and aggregation network. The present invention can work under the current framework of a fixed access network without much modification.
摘要:
A technique for scheduling distribution of a content file within a content delivery network and a content delivery network adapted to perform the same are disclosed. The technique comprise scheduling distribution of the content file based on delivery location, service time of content requests, and cache server hierarchy. Preferably, a multicasting tree for delivering each content file is dynamically established in the content delivery network based on location and service time considerations.
摘要:
A remote site downloading system is disclosed in which a local computer establishes a session with a content server, and a content file and geographic destination drive are selected. The local computer is typically on a first access network and the user wishes to have the file downloaded to a geographic drive, i.e., a remote site computer whose location and other properties are mapped in a mapping file on the local computer. The geographic drive is usually on a different access network in a dynamic location such as a hotspot or a fixed location such as broadband cable or DSL. The local computer is specially programmed to allow selection of the geographic target drive, pack information comprising cookies and a URL, and sends it to the remote geographic drive computer, where it may act as a proxy to cause downloading from the content server to the geographic drive on the remote site computer.
摘要:
In code division multiple access communication systems, there are three levels for updating locations of dormant mobile stations (MSs) and setting up fast call. In sector and are levels, the dormant MS send a layer 2 message containing a message type and MS identifier to a base transceiver station (BTS). Since the message is associated with the sector where the MS is located, the network is aware of the MS's location from the updated location. The dormant MS sends to the BTS a reconnect message containing a message type and an MS identifier. The MS's dormant to active state transition is initiated by the MS. In the communication network, sub-packet zone ID is broadcasted in the overhead message. The MS reports its location change on R-CSCH and the network with the BSC level control can page the MS within the zone where the MS sends the report.
摘要:
A method and apparatus for modulating multilevel data arrays to make them suitable for storage in multidimensional storage media, such as in holographic storage. In order to get a uniform signal of constant energy at the recording plane, first the multilevel data array, Vout, displayed on a spatial light modulator, has frequent transitions between symbols of different levels, and second it has constant energy. The energy is defined as the summation of the values of the symbols in the data array. The first constraint is achieved using V′in=Vin⊕qM(q, ZO), where ⊕q stands for the modulo-q addition operation; M(q, Zo) is a data array with randomly distributed symbols of q levels, where q is the number of levels and ZO is the seed used to generate the random multilevel data array. In order to equalize the energy of the modulated data array V′in, a q-ary balanced complementary method is used to complement the symbols of the input multilevel data array, V′in, in a horizontal row-by-row readout order terminating after the first ii symbols. The final modulated output data array, Vout=|Ci,j−V′in|, simultaneously satisfies both the constraints, where the elements of Ci,j are (q−l)'s for the first ii elements in a horizontal row-by-row readout order, the others are O′s.
摘要:
An umbrella table with an inlaid turntable is disclosed. The table includes a tabletop having a substantially planar top surface with a circular aperture therein. A disc is rotatably mounted in the circular aperture. The disc has a substantially planar upper surface and a central opening therethrough. The top surface of the tabletop and the upper surface of the disc are substantially coplanar, and the central opening is capable of receiving a cylindrical shaft such as the shaft of an umbrella.
摘要:
Novel heterocyclic aromatic compounds are provided that are useful in stimulating endogenous production or release of growth hormone, said compounds having the general structure of formula I wherein R1, R1′, R2, R3, R4, Xa, Y, Z and n are as described herein. The compounds provided herein are useful in treating obesity, osteoporosis (improving bone density) and in improving muscle mass and muscle strength.
摘要翻译:提供了可用于刺激生长激素的内源性产生或释放的新型杂环芳族化合物,所述化合物具有通式I的通式结构,其中R 1,R 1, R 2,R 3,R 4,Xa,Y,Z和n如本文所述。 本文提供的化合物可用于治疗肥胖症,骨质疏松症(改善骨密度)和改善肌肉质量和肌肉力量。
摘要:
The present invention relates to mouse and human J12 polynucleotides, polypeptide and anti J12 antibody molecules. The J12 is a cytokine that is preferentially expressed in Th2 cells. The polypeptides and/or antibodies described herein can be used in methods for detection and treatment of certain autoimmune and inflammatory diseases including asthma.
摘要:
The present invention teaches a methodology for provisioning and managing a network having many network devices. In certain embodiments, groups of member devices are created each having a group policy configuration inherited by member devices. A variety of rules regarding prioritization, versioning, system snapshot, redo and undo are also taught. This embodiment is useful when the network devices can be partitioned into groups of similar type devices for similar applications. Similar physical attributes can also be mappend into identical virtual attributes, enabling policy configurations to be applied to varying devices and physical attribute configurations can be resolved upon device installation.