Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Li Chu

Ling Xu

Jianquan Song

Hongyun Qu

Lin Chen

Yin Gao

Ying Huang

Yuqin Chen

Xin Liu

Feng Xie

Shuang Liang

Ning Wang

Zheng Huang

Chengyan Feng

Sergio Parolari

Yunlu Wu

Yulan Liu

Ge Zhu

Ri Yang

Cuixi Su

The present invention discloses a method for monitoring Device-to-Device (D2D) communication, including: a D2D User Equipment (UE) acquiring D2D receiving resource pool information, and monitoring D2D resources according to the D2D receiving resource pool information. The present invention further discloses a device for monitoring D2D communication and a computer storage medium.

Method and device for monitoring device-to-device communication and computer storage medium

The embodiments of the present document disclose a mobile relay, and a method for enhancing and processing an X2 interface proxy. The method for enhancing an X2 interface proxy comprises: triggering an X2 proxy to relocate from a first node to a second node, or triggering to set up an X2 interface between a third node and the second node; and using the second node as an X2 proxy of the third node and a base station adjacent to the third node.

Mobile relay, and method for enhancing and processing X2 interface proxy

Disclosed are a method and system for implementing an X2 proxy. The method includes that a function of a next-hop node serving as an X2 proxy of a previous-hop node () is activated; and X2 message interaction between an initial node and a target node is implemented through more than one X2 proxy including the previous-hop node and the next-hop node ().

Method and system for implementing X2 proxy

A method for gateway relocation, an MME and a DeNB are disclosed. The method includes: in a process of an MRN performing handover of the DeNB, the MME of the MRN judging whether it is required to execute a relocation of a gateway serving the MRN according to the current location of the MRN.

Method for relocating gateway, mobile management entity and host base station

A method and apparatus for mobile relay node tracking area configuration and location update. The method includes: configuring a dedicated tracking area for a Donor eNodeB (DeNB); configuring a dedicated tracking area for a mobile Relay Node (RN) accessing the DeNB; when a terminal (UE) accessing the mobile RN registers or tracking area updates, allocating a tracking area identifier list containing the dedicated tracking area to the UE; the dedicated tracking area is a tracking area code dedicated to a mobile relay. The method and apparatus try the best to guarantee that a paging area list allocated to the UE contains the tracking area configured for the mobile relay serving the UE, thereby avoiding that numerous UEs served by the RN trigger location update simultaneously in the process of the RN moving.

Method and apparatus for configuring mobile relay node tracking area and location update

The disclosure provides an anchor authenticator relocation method and system. The method includes: after an old authenticator accepts an anchor authenticator relocation request of a Mobile Station (MS), a new authenticator sends an authenticator relocation request to an AAA server; when the AAA server's verification on the new authenticator is passed and the old authenticator confirms that the new authenticator is trusted, the anchor authenticator is relocated to the new authenticator. The disclosure provides a detailed solution to perform anchor authenticator relocation without re-authentication.

Anchor authenticator relocation method and system

The disclosure provides a method and a system for processing an authenticator relocation request. When detecting that initial authentication, re-authentication or authenticator relocation is being performed for a terminal, a network side refuses a new authenticator relocation request from the terminal. When detecting that no initial authentication, re-authentication or authenticator relocation is being performed for the terminal, the network side accepts the new authenticator relocation request from the terminal. Further, when detecting that the initial authentication, the re-authentication or the authenticator relocation is being performed for the terminal, the network side refuses a new re-authentication request from the terminal. According to the technical solution of the disclosure, the complexity of network element processing is reduced and potential safety hazard is avoided.

Method and system for processing authenticator relocation request

The present invention discloses a method for scheduling wireless resources of a multi-base station MBS and a method for sending occupation information. The scheduling method comprises: dividing wireless resources of downlink sub-frames of all base stations in an MBS Zone into two parts, local service schedulers on the base stations scheduling one part for local services, and a multi-base station MBS resource scheduler in the MBS Zone scheduling the other part for the multi-base station MBS. The sending method comprises: a sender informing a receiver of multi-base station MBS wireless resource occupation situation through a message carrying multi-base station MBS wireless resource occupation information; the occupation information including configuration information and a scheduling result. When supporting the macro diversity multi-base station MBS, the present invention not only can avoid the conflict of unicast and MBS scheduling, but also can fully utilize the limited wireless resources of the system.

Wireless resource scheduling method and occupied information sending method for multi base station MBS

A method for entering an idle mode, which is used in a Worldwide Interoperability for Microwave Access system, comprising: during the procedure of a terminal enter to idle mode from active mode, an paging agent of the terminal sending mobility restriction parameters of the terminal to a mobility restriction parameter storage network element; the mobility restriction parameter storage network element saving the mobility restriction parameters; the mobility restriction parameter storage network element being an anchor paging controller, or an anchor authenticator, or a function entity including a function of the anchor paging controller and a function of the anchor authenticator. to save the mobility restriction parameters of a terminal when the terminal enters an idle mode may be achieved by using the method of the present invention, so that a mobility restriction judgment is performed to the terminal in the subsequent process procedure, and the problem of erroneously allowing the terminal to quit from the idle mode and enter an active mode or to update its location when the terminal is in the non-authorized regions can be avoided.

Method for entering an idle mode

A method for accelerating network accessing of a terminal in a wireless communication system, comprises: a wireless terminal receiving system parameter information, and after obtaining system information of a base station identifier (BS ID) and a network access provider identifier (NAP ID), immediately judging validity of the NAP ID, or validity of both the NAP ID and the BS ID; if a result of the judgment is 'valid', the terminal proceeding to a subsequent procedure of the network discovery and selection according to information stored in the terminal, otherwise, carrying out a new procedure of network discovery and selection. The method avoids continuing to perform processes such as message receiving and decoding in the case that a NAP ID or a BS ID is invalid according to a procedure in the current protocol, thereby increasing the speed of network accessing of a terminal.

Method for accelerating terminal of wireless communication system accessing network

An optimization method of multiple service flows operation for a WiMAX system includes: adding a resource combination indication to a hand-off request message, a path pre-registration request message and a path registration request message; hand-off request processing: when multiple service flows are handed off by a mobile station from a current serving network to a target network, determining whether the mobile station is allowed to hand off to a target network according to the resource combination indication in the hand-off request message and whether the handoff of the multiple service flows is accepted by the target network; path pre-establishment processing and path establishment processing: when the mobile station is allowed to hand off multiple service flows from the current serving network to the target network, determining whether data paths between the target network and the network where a data management unit is located can be pre-established/established according to the resource combination indication in the path pre-registration request message and the path registration request message and whether the data path pre-registration/registration of the multiple service flows can be established.

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Shenzhen, China

Li Chu