Lg Electronics Inc.

Kidong Lee

Ilgeun Kwon

Sanggook Kim

Sangyong Lim

Laeyoung Kim

Jaehyun Kim

Hyunsook Kim

Taehun Kim

Kihyun Kim

Taehyeon Kim

Sangdon Park

Inkeun Ryu

Jaehyun Sung

Jongwon Song

Dongju Kim

Jaewan Shin

Soobin Hwang

An embodiment of the present invention provides a method for controlling an access of a terminal in a wireless communication system. The method performed by the terminal comprises receiving, from a base station, system information comprising Application specific Congestion control for Data Communication (ACDC) barring information related to whether or not to allow an access of a specific ACDC category to which at least one application belongs; storing a priority level of an ACDC category of a first access request; checking whether there is a need of a second access request; checking whether the ACDC timer is running; and comparing the priority level of the ACDC category of the first access request with a priority level of an ACDC category of the second access request if the ACDC timer is running due to the stored priority level that caused the ACDC timer to start.

Method and apparatus for controlling an access of a terminal in a wireless communication system

One embodiment of the present specification provides a method for selecting or reselecting a relay for a proximity service. The method comprises the steps of: receiving, by user equipment (UE) which is to receive a relay service, synchronization signals from a plurality of other UEs capable of operating as relays; and receiving, by the UE, announce messages from the plurality of other UEs capable of operating as the relays. Here, the announce messages from each of the other UEs can contain relay type information on whether to support a UE-to-network relay service, packet data network (PDN)/access point name (APN) information, and service/group information. The method further comprises the steps of: generating, by the UE, a candidate relay list on the basis of the relay type information, the PDN/APN information, and the service/group information within the announce messages received from the plurality of other UEs; and selecting or reselecting, by the UE, one of the other UEs within the candidate relay list in consideration of relay type, PDN/APN, and service/group information necessary for a service of the UE.

Method for selecting or reselecting relay for proximity service

The present invention relates to a server, an image providing apparatus, and an image providing system comprising the same. A server according to an embodiment of the present invention comprises: personal server lists; a memory to store network information of an image providing apparatus corresponding to the personal server lists; an interface unit to, in response to a web address input which is inputted in a terminal, receive a connection request from the terminal; and a processor to control to transmit information for personal server connection to the terminal in response to the connection request, to control to transmit personal server list information corresponding to login information to the terminal when receiving the login information from the terminal, and, if there is an information request from the terminal for a specific personal server list of the personal server lists, to control to transmit network information of the image providing apparatus corresponding to the relevant personal sever to the terminal, wherein the network information includes public IP information and private IP information of the image providing apparatus. Thereby, it is possible to simply connect to the personal server via the terminal.

Server, image providing apparatus, and image providing system comprising same

The server includes a first interface unit to exchange data with a terminal, a second interface unit to exchange data with a home device access server, a third interface unit to receive product information and network information of at least one home device, a storage unit to store the product information and the network information of the at least one home device, and a processor to control network information of the server to be transmitted to the home device access server via the second interface unit and, upon receiving an access request for the at least one home device from the terminal based on a web screen displayed in response to a web browser operated by the terminal, to control the network information of the at least one home device to be transmitted to the terminal.

Server, home device access server, terminal, and home device remote control system including the same

A portable terminal having a first body, a second body and a hinge module connecting the second body to the first body such that the second body is movable relative to the first body is provided. The hinge module includes a first frame rotatably connected to the first body and a second frame connected to the first frame to support at least one portion of the second body in a supporting state, the second frame being connected to the second body such that the second frame is rotatable relative to the second body in order to allow the second body to rotate in the supporting state.

Portable terminal

A scheme of minimizing the random access load on the network to support MTC or M2M devices is provided. In particular, the concept of grouping (e.g., collecting, combining, aggregating, etc.) MTC or M2M devices based on non-access stratus (NAS) signaling is performed. Doing so results in reduced the random access load on the network such that a large number of MTC or M2M devices can be accommodated.

NAS-based signaling protocol for overload protection of random access in massive machine type communication

A scheme for Medium Access Control (MAC) Protocol Data Unit (PDU) signaling includes the steps of receiving, from a Machine-Type Communication (MTC) device, a random access preamble; sending, to the MTC device, a random access response that includes a MAC PDU having a MAC header that includes information for MTC support; receiving, from the MTC device, a scheduled transmission; and performing contention resolution with the MTC device. The information for MTC support can be achieved by: (1) the MAC PDU structure being modified to include a new section used for MTC devices to identify the congestion status of MTC family; (2) providing the backoff control (BOC) with a new sequence of a large-scale backoff interval (BI); (3) changing the random access (RA) procedure for MTC devices; or (4) performing toggling or switching between access class barring (ACB) and backoff control (BOC).

Growing community of inventors

Seoul, South Korea

Kidong Lee