Patent application number | Description | Published |
20120263095 | Contention Based Resource Configuration Method and Apparatus - A contention based resource configuration method is disclosed. The method includes: configuring, by a network device, a contention based resource parameter, wherein the contention based resource parameter comprises one or any combination of the following: a period and/or a frequency of a contention based resource block, the number of contention based resource blocks allocated once, a size of the contention based resource block, a modulation and coding scheme, and expected reception power; and notifying, by the network device, a user equipment of the contention based resource parameter. Through the technical solutions provided by the embodiments of the present invention, a network side may allocate a contention based resource more properly, and the user equipment may know the contention based resource parameter and use the contention based resource more properly and flexibly. | 10-18-2012 |
20130148607 | NETWORK CONNECTION METHOD AND SYSTEM - The present invention discloses a network connection method and system. The method includes: grouping a plurality of terminals, allocating group identities, and establishing a mapping relationship between the group identities and terminal identities; establishing a group-based signaling radio bearer and a group-based data radio bearer for each group; allocating, when a terminal in each group access a network, the terminal the group-based signaling radio bearer and group-based data radio bearer corresponding to the group to which the terminal belongs according to a mapping relationship between a group identities and a terminal identity, so that the terminals initiate network access by using the group-based signaling radio bearer and the group-based data radio bearer. The signaling overhead of establishing signaling connection and data bearer may be reduced though the technical solution of the present invention. | 06-13-2013 |
20130215736 | METHOD, TERMINAL AND NETWORK DEVICE FOR CONFIGURING MEASUREMENT GAP - The present invention provides a method for configuring measurement gap, terminal and network device. The method includes: determining an aggregation state of current component carriers, an aggregation state of component carriers which will be configured for a terminal by a network side, or a failure state of a measurement performed by a terminal according to a state of a current measurement configuration; sending, in the case of the aggregation state of the current component carriers or the failure state of the measurement, current measurement capability information of the terminal to the network side; sending, in the case of the aggregation state of the component carriers which will be configured for the terminal by the network side, measurement capability information according to the aggregation state of the component carriers which will be configured for the terminal. The embodiments of the present invention may reduce signaling overhead and avoid signaling waste. | 08-22-2013 |
20130279453 | METHOD, APPARATUS, AND SYSTEM FOR COMMUNICATION INFORMATION TRANSMISSION - A method, apparatus, and system for communication information transmission are provided in the embodiments of the present invention. The method comprises: communication information is transmitted to a base station (BS); when the communication information fails to be transmitted to the BS, a first backoff upper limit is obtained according to the number of times the transmission has failed; a backoff upper limit is determined according to the first backoff upper limit, and a backoff time of retransmitting the communication information is selected according to the backoff upper limit. In the embodiments of the present invention, terminal can obtain the proper backoff upper limit according to the number of times it has failed to transmit the communication information, thereby reducing the latency of its uplink data transmission. | 10-24-2013 |
20130294313 | METHOD, DEVICE AND SYSTEM FOR DISCONTINUOUS RECEPTION - A method and a device for discontinuous reception is disclosed. The method includes: configuring at least two on duration time lengths of a discontinuous reception; performing the discontinuous reception according to a first on duration time length in the at least two on duration time lengths; switching the first on duration time length of the discontinuous reception to a second on duration time length according to the configured at least two on duration time lengths when a set condition is satisfied; and performing the discontinuous reception according to the second on duration time length. | 11-07-2013 |
20140269480 | METHOD AND USER EQUIPMENT FOR DISCONTINUOUS RECEPTION CONFIGURATION - The present invention discloses a method for discontinuous reception configuration, the method includes: receiving a discontinuous reception DRX configuration message from an eNodeB, where the DRX configuration message includes at least one of the following configuration parameters: new DRX cycle configuration and new on-duration configuration; applying the DRX cycle configuration, and determining a start time of the new on-duration configuration according a start state of an on-duration timer, or determining an application time of the new DRX cycle configuration. Correspondingly, the present invention further provides a user equipment. Implementing the method and user equipment provided by the present invention can solve the problem of desynchronization of the DRX status between the eNodeB and the UE, and avoid waste of scheduling resources. | 09-18-2014 |
20140321267 | METHOD AND DEVICE FOR TRANSFERRING DATA - Provided in embodiments of the present invention are a method and a device for transferring data. The method includes: transferring data to a base station via a first link, a second link offloading for the first link; if a radio link failure (RLF) occurs on the first link, transmitting an RLF indication message to the base station, where the RLF indication message is used to notify the base station that the RLF occurs on the first link; and transferring, over the second link, at least a portion of the data on the first link. According to embodiments of the present invention, when a link failure occurs between a user equipment and the base station during a mobile data offloading process, data transfer is performed via the offloading link, a time delay can be reduced and the data transfer efficiency is improved. | 10-30-2014 |
20140341021 | SERVICE RATE CONTROL METHOD, SYSTEM AND DEVICE - The present invention provides a service rate control method, system and device. The method includes: receiving, by a PGW, a PCC rule sent by a PCRF, wherein the PCC rule includes a service data flow identifier, a QCI and an ARP; and determining whether the PCC rule satisfies a new bearer establishment condition, if the PCC rule satisfies the new bearer establishment condition, establishing a first bearer according to the QCI and the ARP, and binding a service data flow corresponding to the service data flow identifier to the first bearer. The present invention solves the problem that rates of some service data flows will exceed their own GBRs continuously due to service characteristics, thereby leading a QoS of other service data flow sharing a same bearer as the service data flow cannot be satisfied, thus ensuring the degree of user experience. | 11-20-2014 |
20150016397 | METHOD AND DEVICE FOR ALLOCATING AIR INTERFACE RESOURCE - Embodiments of the present invention provide a method and a device for allocating an air interface resource. The embodiments of the present invention are capable of solving the problem in the prior art that a method for allocating an air interface resource can provide transmission guarantee only for downlink service data on an air interface. By means of the technical solutions provided in the present invention, the end-to-end transmission guarantee between a service server and a UE can be provided for the downlink service data, thereby improving the service quality of the end-to-end transmission. | 01-15-2015 |