Alcatel Lucent

Schneider Electric (australia) Pty Ltd

General Electric Company

Huawei Technologies Co., Limited

Nokia Technologies Oy

Nokia Solutions and Networks Oy

Semiconductor Manufacturing International (shanghai) Corporation

Galaxycore Shanghai Limited Corporation

Robert Boschgmbh

Fudan University

Alcatel Shanghai Bell Co., Ltd.

Yonggang Wang

Yu Chen

Zhongji Hu

He Wang

Hua Chao

Pingping Xing

Nan Wang

Ji Li

Timo Erkki Lunttila

Yang Gao

Sudeep K Palat

Bo Wang

Heng Wang

Jie Li

Xin Xu

Dahai Zhang

Gang Chen

Bernd Haberland

Lixin Zhao

Qilian Du

Long Chen

Longjie Zhou

Bijun Zhang

Nicola Puddle

Wenqiang Li

Jianguang Chang

Zhonghui Peng

Yuqian Dou

Rongrong Jiang

Xin Fan

Zongchuang Liang

Dongjin Chen

Zhiguo Huang

Keith E Gibson

Jinlong Liu

Yongyao Xia

Wangjun Cui

Embodiments of the present disclosure provide an opening and closing mechanism and a leakage protection device. The opening and closing mechanism comprises: a stationary contact and a movable contact, which contacts the stationary contact at ON-position and separates from the stationary contact at OFF-position; a first magnetic assembly; and a second magnetic assembly that is integrally rotatable about an axis, the second magnetic assembly comprising: an electric conductor onto which the movable contact is mounted; and a magnetic body comprising at least one magnetic portion configured to rotate about the axis under a magnetic force from the first magnetic assembly, to correspondingly drive the movable contact to rotate between the ON-position and the OFF-position, wherein a distance from each of the at least one magnetic portion to the axis is smaller than a distance from the movable contact to the axis. In accordance with embodiments of the present disclosure, the transmission efficiency within the opening and closing mechanism may be boosted, and the movable and stationary contacts are separated faster and by a longer distance, so as to improve the performance of the opening and closing mechanism.

Opening and closing mechanism and leakage protection device

Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for HARQ retransmission for HARQ feedback. In example embodiments, a first device receives, from a second device, hybrid automatic repeat request, HARQ, negative acknowledgement, NACK, feedback for a data unit in a HARQ process. Moreover, the first device retransmits, to the second device, the data unit in the HARQ process and at least one data unit in at least one subsequent HARQ process, regardless of receiving HARQ feedback for the at least one data unit in the at least one subsequent HARQ process.

HARQ retransmissions for HARQ feedback

An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: receiving at least one signal comprising control information; determining data to transmit using grant-free data transmission; determining whether grant-free data transmission using time-frequency repetition is permitted for the grant-free data transmission in dependence on the received control information; if it is determined that use of time-frequency repetition for the grant-free data transmission is permitted, causing transmission of grant-free data transmission using time-frequency repetition; and if it is determined that use of time-frequency repetition for the grant-free data transmission is not permitted, causing transmission of grant-free data transmission without using time-frequency repetition.

Data transmission control

Morse key

A method for forming a backside illuminated image sensor with a three-dimensional transistor structure is provided, where forming a gate of the three-dimensional transistor structure includes: forming a source follower transistor and/or a reset transistor with a three-dimensional transistor structure, wherein the source follower transistor and/or the reset transistor correspond to a protruding structure; and forming an insulating sidewall around the protruding structure, forming a groove between the insulating sidewall and a channel region of a transistor corresponding to the protruding structure, and forming a gate of the transistor in the groove, wherein the gate of the transistor is isolated by the insulating sidewall.

Backside illuminated image sensor with three-dimensional transistor structure and forming method thereof

Embodiments of the present disclosure provide a terminal assembly for an electrical device and an electrical device comprising the same. The terminal assembly comprises: a first terminal comprising a terminal seat and a screw in a threaded connection with the terminal seat, a cavity for receiving a wire being formed in the terminal seat; and a second terminal, comprising: a body provided with a hook thereon, wherein the first terminal is adapted to be connected with the second terminal via the hook; and a clamping arm with one end connected with the body and the other end being a free end adapted to cooperate with the body for clamping the wire. Such terminal assembly can provide two different types of terminals to adapt to criteria in different countries and areas, and thus can broaden the application range of the product.

Terminal assembly for electrical device and electrical device

A mobile device with the NFC function includes an NFC chip, multiple SIM card slots, a power supply unit, and an eSE integrated into the NFC chip. One SIM card slot is connected to a first power port on the NFC chip. The power supply unit is connected to a second power port on the NFC chip. When the mobile device performs near field communication, the second power port on the NFC chip is triggered to output a first level signal. Each of the rest SIM card slots is connected to the power supply unit. The eSE is connected to the power supply unit. The power supply unit is configured to supply power to the eSE and the SIM card slot that is connected to the power supply unit, when the first level signal is received.

Mobile device with near field communication function

An object of the invention is providing methods, apparatuses and a system for determining connection state assistive parameters. Compared with the prior art, according to the present invention, the core network element obtains the connection release time information and radio access network assistance information corresponding to the user equipment sent by the e NB, and when the user equipment transmits a request for network access service to the core network element, the core network element determines core network assistance information corresponding to the request for network access service based on the aforementioned information, and then transmits the core network assistance information to the e NB to act as connection state assistive parameters corresponding to the user equipment. Thereby, the present invention may enable the e NB to adjust/optimize the connection state assistive parameters corresponding to the e NB and the user equipment through providing ore network assistance information to the e NB by the core network element, reduce the transitions frequency between the idle state and the connection state, minimize transmission of network signaling, and reduce user equipment power consumption.

Methods, apparatuses, and system for determining connection state assistive parameters

Disclosed is a method and apparatus for generating a PDU and a base station thereof. The method for generating a PDU includes: segmenting an input SDU into at least one segmentation in such a manner that the at least one segmentation is distributed in at least one PDU; and setting an offset field and at least one length indicator field in a header of each PDU, wherein the offset field indicates an offset of a first segmentation of a first new SDU appearing in the PDU, and the length indicator field indicates the end of the new SDU or the segmentation of the new to SDU in the PDU. With the present invention, since a single SDU is indicated only using one LI even if it is segmented into a plurality of segmentations, and the LI indicates the end of SDU in one PDU, it is ensured that an eNB in the SFN can recover packets in case of multiple packets loss while avoiding de-synchronization during the contents transmission.

Method and apparatus for generating PDU and base station thereof

A scheduling method for multimedia broadcast/multicast service (MBMS) is provided according to the present invention, comprising steps of: configuring service specific information and service scheduling information separately from MBMS service data to form an MCCH control message of an MBMS control channel; and transmitting the MCCH control message and the MBMS service data to a receiving end, wherein the service specific information and the service scheduling information are applied with a single-frequency network combining scheme.

Scheduling method and scheduling device for MBMS, and base station including this scheduling device

A rail mounting system for mounting a module on a structure is provided. The rail mounting system comprises a mounting rail comprises a base portion extending along an elongated direction. The base portion comprises a first and a second edge extending along the elongated direction, and further comprises a mating portion extending upwardly from a first edge of the base portion. The rail mounting system further comprises a module configured to be disposed on the mounting rail via the mating portion so as to be mounted on the structure. The module is moveable relative to the mounting rail along a direction from the second edge towards the first edge, so as to be detached from the mounting rail. A rail detaching method is also presented.

Rail mounting system and detaching method

A method and apparatus for reusing a multicast broadcast single frequency network (MBSFN) subframe are disclosed. The method comprises configuring a policy of using unicast on a reused MBSFN subframe; and implementing the configured policy to reuse the MBSFN subframe. By using the above technical solution, it is enabled to implement transmitting unicast services on an MBSFN subframe while achieving a balance between power saving and implementation complexity, without affecting the existing protocol.

Method and apparatus for reusing MBSFN subframes

The present invention provides a deactivation method of multimedia broadcast multicast service for wireless communication system, comprising steps of: in SGSN, completing the context deactivation of user equipment of broadcast multicast service; in the user equipment, completing the context deactivation of user equipment of multimedia broadcast multicast service; in GGSN, completing the context deactivation of user equipment of multimedia broadcast multicast service; characterized by further comprising steps of: in SGSN, after completing the context deactivation of user equipment of multimedia broadcast multicast service, completing the context deactivation of user equipment of multimedia broadcast multicast service in a radio network controller of a radio access network. According to the method of the present invention, the context of user equipment of multimedia broadcast multicast service in the radio network controller is deleted, so that the waste of radio resources is prevented, the hidden troubles induced by the inconsistency of data among the network elements is removed, and a foundation for the correct realization of future products is laid.

Deactivation method of multimedia broadcast multicast service and related device

The present invention is related to integrated multi-datastream transmission technology, more particularly, to integrated multi-datastream modulation technology. According to one aspect of the present invention, there is provided a modulation equipment (), including: a symbol integration means (), configured to combine a first bit stream with a second bit stream to form a symbol to be modulated; a symbol mapping means (), configured to map the symbol to be modulated into a QAM modulation symbol according to a set of predetermined mapping rules; wherein, in the set of predetermined mapping rules, multiple constellations corresponding to any first bit stream are located in at least two quadrants in the constellation diagram, while multiple constellations corresponding to any second bit stream are located in at least two quadrants in the constellation diagram. The integrated transmission of a first service data and a second service data (e.g., unicast service data and MBMS data) may be supported and has a better performance than the prior art especially in single cell scenario by using the method, equipment and device in the present invention.

Integrated multi-datastream transmission technology

The present invention provides a technical scheme for forwarding data packets from one or more user terminals in a relay station, and a technical scheme for decoding the multiple data packets from the user terminals in a base station. The relay station performs network encoding on copies of multiple user terminal packets from one or more user terminals to obtain a network encoded data packet and sends the data packet to the base station. The base station receives copies of multiple user terminal packets from one or more user terminals, respectively, and a network encoded data packets from the relay station, and performs joint soft combining and decoding on them.

Method and apparatus for data packet relaying and data packet decoding

Growing community of inventors

Shanghai, China

Yonggang Wang