Abstract: Embodiments of the present invention provide a load compensation method, a measuring method for load estimation, a base station and user equipment. The load compensation method includes: obtaining, by a base station of compensation cell, an estimated value of a resource needed by user equipment of energy-saving cell in the compensation cell according to signal quality of the compensation cell measured by the user equipment of the energy-saving cell; determining whether to compensate for the energy-saving cell according to the estimated value of the resource needed by user equipment of the energy-saving cell in the compensation cell; and increasing power of related resources to compensate for the energy-saving cell after it is determined to compensate for the energy-saving cell. With the embodiments of the present invention, the resources of the compensation cell occupied by the user equipment of the energy-saving cell may be reflected, thereby improving accuracy of load compensation.

Abstract: The present invention relates to a base station, and a method for determining a mobile state of a mobile terminal and adjusting TTT. A method for determining a mobile state of a mobile terminal, applied in a base station and includes: setting a handover count period and a current handover count value; determining whether the handover count period has elapsed; determining whether the mobile terminal is handed over; transmitting information of the handover count period, the current handover count value and information of a size of a cell where the base station is located to a base station serving as a handover destination cell, in case the handover count period has not elapsed and the mobile terminal is handed over.

Abstract: A method and system for association in a relay network are disclosed; a neighbor Base Station (BS) receives a ranging request from an associated neighbor station and the ranging request is received by the associated neighbor station from an MS; the neighbor BS sends a ranging response to the MS in response to the ranging request; the associated neighbor station is an RS. Association Level 1 is implemented. Another method and system for association in a relay system are disclosed; a neighbor BS receives a ranging report from an associated neighbor station after the associated neighbor station receives a CDMA code from an MS; the neighbor BS sends the ranging report to the MS or to a serving BS by which the ranging report is sent to the MS; the associated neighbor station is an RS. Association Level 2 is implemented.

Abstract: A method for configured maximum output power reporting and user equipment including: judging sequentially by user equipment whether there exists non-adaptive retransmission of uplink data in each of serving cells, or judging whether a base station schedules only channel status information in each of serving cells and does not allocate an uplink grant to transmit data of an uplink shared channel when the user equipment triggers a power headroom report at a current subframe, the base station allocates an uplink grant to the user equipment for transmitting new data in an uplink shared channel, and the uplink grant is capable of containing the power headroom report; obtaining, if the result of judging is positive, by the user equipment, a configured maximum output power of the corresponding serving cell; and reporting the obtained configured maximum output power to the base station.

Abstract: Embodiments of the present invention provide a method for controlling an operational status and terminal equipment. The method comprises: judging by terminal equipment whether a scheduling request procedure or a random access procedure initiated to a base station is finished, when on duration is terminated and an inactivity timer is overtime, or a DRX command transmitted by a base station is received; and keeping in an LTE operational status by the terminal equipment instead of entering into an ISM operational status when it is judged that the scheduling request procedure or the random access procedure is not finished. In the embodiments of the present invention, the waste of the resources of the LTE system may be lowered and the performance of the LTE system may be improved.

Abstract: A method for maintaining a time advance timer, a base station and terminal equipment, the method includes: judging by a base station whether a band to be uplink adjusted includes only the band where a primary cell is located; and transmitting by the base station a time advance command to the band where the primary cell is located if the band where the primary cell is located is only included, such that the time advance timer to which the band where the primary cell is located corresponds is restarted. The advantages exist in that by processing time advance timers by the base station or the terminal, the time advance timer to which the band where the PCell is located corresponds expires at last, thereby preventing interruption of communications of the terminal due to advanced expiration of the time advance timer to which the band where the PCell is located corresponds.

Abstract: A base station, a communication terminal and a method for triggering an interference avoidance message for a communication terminal. The communication terminal includes a Long Term Evolution (LTE) module and a communication module coexisted with the LTE module. The method includes: a measurement process for measuring a signal quality parameter and a traffic flow parameter; a traffic flow judgment process for judging whether the traffic flow parameter satisfies a predetermined condition; a signal quality judgment process for judging whether the signal quality parameter satisfies a predetermined condition; a triggering determination process for determining whether a trigging condition is satisfied according to a judgment result of the traffic flow judgment process and a judgment result of the signal quality judgment process; and transmitting the interference avoidance message when the triggering determination process determines that the trigging condition is satisfied.

Abstract: A method for supporting MS ranging is provided in an embodiment of the present invention. The method includes: determining the public frame that is to be used for allocating the dedicated initial ranging transmission opportunity information; and notifying the MS of information about the determined public frame to potential target RSs. A BS and an RS are provided in embodiments of the present invention. This invention helps determine a public frame that is to be used for allocating the dedicated initial ranging transmission opportunity information for an MS in an MR radio telecommunication system, when the potential target BSs of the MS include RSs.

Abstract: The present invention provides a method, terminal and base station for avoiding device coexistence interference of a wireless communication terminal. The wireless communication terminal includes a Long Term Evolution (LTE)/Long Term Evolution Advanced (LTE-A) communication module and a coexistence communication module. The method includes the following steps: a first sending step, sending a coexistence communication module startup notification message to the base station, and a first interference avoidance step, before sending auxiliary information to the base station, the wireless communication terminal using a Time Division Multiplexing (TDM) mode between the LTE/LTE-A communication module and the coexistence communication module.

Abstract: A method for obtaining parameters, base station and terminal equipment. The method includes: receiving by a terminal equipment a request message sent by a base station reporting related parameters of a random access procedure occurred in at least one carrier, the request message including carrier identification information; and sending the related parameters of a random access procedure occurred in the at least one carrier by the terminal equipment to the base station according to the request message, such that corresponding random access optimization is performed by a network side by using the related parameters.

Abstract: The present invention provides a bandwidth method and a relay station (RS). After receiving the bandwidth request message sent by subordinate network entity, RS judges whether it has available bandwidth; if it has available bandwidth, sending a bandwidth request message to superordinate network entity based on the available bandwidth; otherwise, requesting bandwidth from superordinate network entity using CDMA ranging codes.

Abstract: A method for reporting radio link failure information, terminal equipment and eNB. The method includes: receiving by a terminal equipment a request for reporting radio link failure information transmitted by a network side; reporting radio link failure information to the network side by the terminal equipment according to the request, such that the network side performs radio link failure cause analysis according to the radio link failure information reported by the terminal equipment; the radio link failure information comprising: link quality measurement report for serving carriers, the carrier identification information of secondary carriers, and link quality measurement report for neighboring cells, when link failure occurs. With the embodiments, the network side may obtain a measurement report including carrier identification information, thereby avoiding miss judgment, and effectively performing radio link failure cause analysis.

Abstract: A radio communication terminal, radio communication base station and communication methods thereof, program for carrying out the communication method and medium for storing the program. The radio communication terminal for communicating with a radio communication base station includes: a transmitting unit configured to transmit random access preambles to the radio communication base station; a receiving unit configured to receive response messages from the radio communication base station; and a controlling unit configured to generate a random access temporary identifier to obtain the response messages, so as to realize synchronization; wherein the controlling unit controls the transmitting unit to transmit the random access preambles in any one of a plurality of carriers; and the controlling unit generates the random access temporary identifier according to a position of a PRACH used for transmitting the random access preambles in a carrier and the carrier where the PRACH is located.

Abstract: A method of operating a wireless communications system comprising at least a base station, a first relay station, a second relay station and one or more subscriber stations; using at least a first wireless protocol with the first relay station, and using at least a second wireless protocol with the second relay station. Operation of the method comprises using a subframe which comprises: a first-protocol access period; a firstprotocol relay period; a second-protocol access period; and a second-protocol relay period. The subframe further comprises an idle period to avoid communications using the first wireless protocol interfering with communications using the second wireless protocol and the overall frame structure is arranged to position the idle period for the first relay station between the first-protocol access period and the first-protocol relay period, to accommodate switching of the first relay station between transmit and receive modes.

Abstract: A method of operating a wireless communications system comprising at least a base station, a first relay station, a second relay station and one or more subscriber stations; using at least a first wireless protocol with the first relay station, and using at least a second wireless protocol with the second relay station. Operation of the method comprises using a subframe which comprises: a first-protocol access period; a firstprotocol relay period; a second-protocol access period; and a second-protocol relay period. The subframe further comprises an idle period to avoid communications using the first wireless protocol interfering with communications using the second wireless protocol and the overall frame structure is arranged to position the idle period for the first relay station between the first-protocol access period and the first-protocol relay period, to accommodate switching of the first relay station between transmit and receive modes.

Abstract: A user terminal (MS) is in wireless communication with a relay station (Access RS), the relay station being in communication with a super-ordinate station such as a base station (MR-BS) such that the user terminal can perform either single-hop communication with the access relay station or multi-hop communication with the super-ordinate station. The system defines at least one specific signal to be used in a bandwidth request for multi-hop and/or single hop communication. When the user terminal needs bandwidth, it issues a bandwidth request to the relay station indicating a single hop or multi-hop communication by including or not including the specific signal. The relay station decides whether or not to issue its own bandwidth request to the super-ordinate station based on the presence or absence of the specific signal.

Abstract: An inter-cell interference mitigation signaling method for controlling the use of a plurality of inter-cell interference mitigation methods during wireless communications between a first wireless communications apparatus and a second wireless communications apparatus, the method comprising performing a system configuration procedure to select one or more of the inter-cell interference mitigation methods for use during the wireless communications between the first wireless communications apparatus and the second wireless communications apparatus; performing an initiation procedure to start the use of the one or more selected inter-cell interference mitigation methods in response to the meeting of the predetermined initiation criteria; and performing a termination procedure to end the use of the one or more selected inter-cell interference mitigation methods in response to the meeting of predetermined termination criteria.

Abstract: A wireless communications system comprising at least one network station and a plurality of subscriber stations. As part of a network access procedure, a number of the subscriber stations selecting a time slot from a plurality of predefined time slots and transmitting an individual code to the network station in the selected time slot. At the network station, receiving and decoding the codes and broadcasting a preliminary decoding status report to the subscriber stations and broadcasting a detailed decoding status report associated with each time slot in which one or more codes were decoded successfully. At a subscriber station which transmitted a code, identifying successful decoding if the preliminary decoding status indicator associated with the time slot in which subscriber station transmitted its code comprises a positive indicator, and if the detailed decoding status report associated with that positive indicator identifies the code transmitted by the subscriber station.

Abstract: The embodiments of the present invention relate to a base station and a method for transmitting adjacent base station information. The base station comprising: an information acquiring unit configured to acquire information of respective adjacent base stations relevant to a terminal to be handed-over; a determining unit configured to, according to the information, determine information relevant to the adjacent base stations to be transmitted to the terminal; and a transmitting unit configured to transmit the information relevant to the adjacent base stations determined by the determining unit to the terminal.

Abstract: A method for implementing a random access of a new access node and a system thereof are provided, which belong to a wireless communication field, and enable the new access node within the coverage of relay stations to implement the random access. In the application, when the new access node is located within the coverage of the relay stations, each of the relay stations notifies an access request sent from the new access node to a synchronization station via a report message, and the synchronization station compares the access request forwarded by each of the relay stations and the access request received by itself from the same new access node, selects a station with the best signal quality of the received access request, and implements the access of the new access node in accordance with the types of selected station and the synchronization station itself.