Lg Electronics Inc.

Insun Lee

Kyungmin Park

Jian Xu

Daewook Byun

Minsoo Kim

Insu Song

Youngdae Lee

Jaewook Lee

Changsue Park

Yunjung Yi

Bonghoe Kim

Suhwook Kim

Jaewon Lim

Kyunghwan Lee

Seongcheol Lee

Sunggab Kim

In Su Song

Kiseong Mun

Seungyeop Song

Chang Sue Park

Provided is a mobile terminal further comprising: a first frame; a second frame which is converted from a first state to a second state by moving in a first direction from the first frame, and which is converted from the second state to the first state by sliding in a second direction opposite to the first direction; a slide frame which moves in the first direction or the second direction with respect to the second frame, in correspondence to the sliding movement of the second frame; a flexible display part which comprises a first region coupled to the first frame, a second region coupled to the slide frame, and a third frame positioned between the first region and the second region and bending and surrounding the second frame; a rolling plate which couples to the rear surface of the second region of the display part, and which is capable of bending deformation in the first direction; and a slide curtain which covers at least a portion of an end, in the third direction perpendicular to the first direction, of the rolling plate, wherein the slide curtain moves together with the second frame.

Mobile terminal

The present disclosure provides a mobile terminal for minimizing waviness in a variable portion of a display. The mobile terminal may include: a first frame and a second frame configured to slide with respect to the first frame in a first direction or a second direction opposite to the first direction; a flexible display comprising a front surface, wherein an area of the front surface of the flexible display is configured to vary according to a sliding position of the second frame; a rivet rail formed at the second frame and longitudinally extending in the first direction; and a slide rivet coupled at an inner side of the flexible display and configured to move along the rivet rail as the second frame slides.

Mobile terminal with flexible display that slides and extends the screen size

The present disclosure relates to a method for fabricating a rear cover glass and a flexible display device including a first body, a second body configured to be movable relative to the first body, a flexible display disposed on a front surface of the first body and a rear surface of the second body and configured such that a size of an area exposed to the front surface of the first body and a size of an area exposed to the rear surface of the second body vary as the first body and the second body are moved relative to each other, and a rear cover glass mounted on the second body and disposed to cover at least a part of the rear surface of the second body.

Flexible display device and method for fabricating rear cover glass

The disclosure provides a mobile terminal including: a body including a first frame and a second frame configured to slide in a first direction with respect to the first frame and slide in a second direction; a flexible display configured to cover a part of the body, wherein a front surface area of the flexible display is configured to vary according to the sliding of the second frame; and a rolling hinge disposed on a rear surface of the flexible display and deformable in response to bending deformation of the flexible display. The rolling hinge includes: a first rolling sheet including a first hinge hole; a second rolling sheet overlapping with the first rolling sheet, wherein the second rolling sheet includes a second hinge hole overlapping at least partially with the first hinge hole; and a first rivet configured to penetrate the first hinge hole and the second hinge hole.

The present disclosure provides a mobile terminal including: a body including a first frame and a second frame configured to slide to transition to either a first or second state; a flexible display configured to cover a part of the body, wherein a front surface area of the flexible display is configured to vary according to the sliding of the second frame; and a link supporter disposed between the first and second frames, wherein the link supporter comprises: a first link, wherein a first end of the first link is hinge-coupled to the first frame; a second link, wherein a first end of the second link is hinge-coupled to the first link and a second end of the second link is coupled to the second frame; and a hinge cam configured to be inserted a second end of the first link and the first end of the second link.

A flexible display device is disclosed. The flexible display device includes a first body, a second body, a flexible display, an actuator, and a first sensor. The second body reciprocates relative to the first body along a first direction between a first position and a second position. The flexible display includes a first region and a second region. As the second body moves from the first position to the second position, the area of the second region, forming the same plane as the first region, increases. The actuator may be operated such that the second body is moved toward the second position in response to free fall being detected by the first sensor, and damage to the flexible display device due to impact with the ground may thereby be reduced.

Flexible display device

A method for receiving, by a first base station, coverage modification information in a wireless communication system, includes receiving, by the first base station, the coverage modification information which informs the first base station that modifying at least one cell managed by a second base station is planned, from the second base station, wherein the at least one cell managed by the second base station is modified by the second base station, after the second base station transmits the coverage modification information to the first base station.

Method and apparatus for transmitting indication of cell coverage in wireless communication system

A method for transmitting, by a first base station, coverage modification information in a wireless communication system is discussed. The method includes transmitting, by the first base station, the coverage modification information which informs a second base station that modifying a cell managed by the first base station is planned, to the second base station, and after the first base station transmits the coverage modification information to the second base station, modifying, by the first base station, the cell managed by the first base station.

A method for performing a handover procedure in a wireless communication system is provided. A first eNodeB (eNB) of a 3rd generation partnership project (3GPP) long term evolution (LTE) system receives information on an access point (AP) of a wireless local area network (WLAN) system, which is located at neighborhood of a second eNB, to which data of the first eNB can be offloaded, from a user equipment (UE) or a second eNB, and decides whether to handover the UE to the second eNB based on the received information on the AP.

Method and apparatus for performing handover procedure in wireless communication system

A method and apparatus for transmitting an indication of cell coverage in a wireless communication system is provided. A first eNodeB (eNB) transmits an indication which indicates cell coverage of an active antenna system (AAS) to a second eNB. The indication may be one of a cell split/merge/remove indication.

A method and apparatus for transmitting a cell shaping/un-shaping indication in a wireless communication system is provided. A first eNodeB (eNB) transmits a cell shaping/un-shaping indication which indicates cell shaping/un-shaping of a cell, managed by the first eNB, in an active antenna system (AAS) to a second eNB. The cell shaping means that main coverage of the cell is maintained unchanged but an edge of the cell can be adapted to load demand. The cell un-shaping means that coverage of the cell goes back to original coverage.

Method and apparatus for transmitting cell shaping indication in wireless communication system

A method and apparatus for transmitting cell load information in a wireless communication system is provided. According to an embodiment of the present invention, a master eNodeB (eNB) distributes UMTS terrestrial radio access network (UTRAN) cell load response to slave eNBs. According to another embodiment of the present invention, the master eNB aggregates evolved UTRAN (E-UTRAN) cell load response of slave eNBs to a radio network controller (RNC).

Method and apparatus for transmitting cell load information in wireless communication system

The present invention relates to a method of transmitting, by a base station, a signal for compensating for coverage in a wireless communication system, and an apparatus therefor. A method of transmitting, by a base station, a signal for compensating for coverage, comprises: receiving information indicating that a first base station is a base station supporting a multimedia broadcast/multicast service (MBMS), from the first base station in a state enabling switching off; receiving a coverage compensation request message containing MBMS-related information of the first base station from the first base station; and transmitting, by a compensation base station to the first base station, a coverage compensation response message indicating whether it is possible to compensate for the coverage of the first base station, wherein whether it is possible to compensate for the coverage of the first base station is determined on the basis of the MBMS-related information.

Method of transmitting, by base station, signal for compensating for coverage in wireless communication system, and apparatus therefor

A method and apparatus for transmitting cell load information in a wireless communication system is provided. A mobility management entity (MME) of an evolved UMTS terrestrial radio access network (E-UTRAN) system receives cell load information of a cell in a universal mobile telecommunications system (UMTS) system, from a radio network controller (RNC) of the UMTS system, and transmits the received cell load information to a plurality of eNodeBs (eNBs) of the E-UTRAN system, respectively.

The present invention relates to a method for configuring dual connectivity for a terminal by a base station in a wireless communication system and an apparatus for the same. The method for configuring the dual connectivity for the terminal by the base station in the wireless communication system according to an embodiment of the present invention comprises: receiving a service request message from a terminal connected to a first base station; transmitting, to a second base station, a handover request message including a request for configuring dual connectivity with the terminal when the service request message includes a service that the first base station cannot support; and transmitting, to the terminal, a connectivity configuration message indicating connectivity between the terminal and the second base station on the basis of a handover response message received from the second base station in response to the handover request message.

Growing community of inventors

Seoul, South Korea

Insun Lee