Institute for Information Industry

Other

Lite-on Technology Corporation

Silitek Electronic (guangzhou) Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Asustek Computer Inc.

Yi-Ting Lin

Tsung-Yu Tsai

Yi-Hsueh Tsai

Kanchei Loa

Chun-Che Chien

Hai-Han Wang

Chih-Chiang Wu

Kwang-Cheng Chen

Youn-Tai Lee

Shao-Yu Lien

Hsien-Tsung Hsu

Yung-Lan Tseng

Shiann-Tsong Sheu

Cheng-Te Tseng

Chun-Yen Hsu

David W Lin

Chia-Hsi Tsai

Tzu-Kan Chen

Chun-Cheng Ko

Yang-Han Lee

Chiu-Wen Chen

Shu-Tsz Liu

Ching-Yao Huang

Kun-Chien Hung

Heng-Iang Hsu

Meng-Hsin Kuo

Chun-Jung Wu

Shih-Wen Chiang

Shu-Han Liao

Chih-Yuan Lo

Shu-Hua Kao

Shih-Huang Wei

Juei-Yuan Wu

Ting Yuan Lee

Yuan-Min Tsao

Chun-Hsiang Chiu

Hsien-Hao Lai

Jiun-Je Jian

Miao-Lin Hsu

Chih-Cheng Yang

Chia-Ming Chang

Tsung-Hsin Liu

Chan-jui Chian

Ming-Yuan Ho

Yung-Nien Chen

A base station transmits a paging message carrying a contention-free early-data transmission indication to a user equipment, and transmits a random access response message carrying early downlink data to the user equipment in response to a random access request message transmitted by the user equipment in a random access procedure. A base station transmits a paging message carrying a contention-based early-data transmission indication to the user equipment, and transmits an RRC response message carrying early downlink data to the user equipment in response to an RRC request message transmitted by the user equipment in a random access procedure. In a random access procedure, user equipment generates and transmits a scheduling request message to a base station after receiving early downlink data transmitted by the base station, and transmits uplink data corresponding to the early downlink data to the base station according to an uplink grant transmitted by the base station.

Base station and user equipment for early-data transmission in a random access procedure

An optical lens includes seven lenses sequentially arranged along an optical axis from an object side to an image side. A fourth lens includes a seventh surface facing the object side and an eighth surface facing the image side. Each of the seventh surface and the eighth surface includes an inflection point. The optical lens satisfies the following conditional formulas:&#x2212;0.48&#x3c;tan(EFL*log(Slope_))&#x3c;&#x2212;0.38;&#x2003;&#x2003;conditional formula 1:1 mm&#x3c;Infp__&#x3c;1.05 mm;&#x2003;&#x2003;conditional formula 2:0.58 mm&#x3c;Infp__&#x3c;0.69 mm;&#x2003;&#x2003;condition 3:1&#x3c;(123{circumflex over (&#x2003;)})/(456{circumflex over (&#x2003;)}Slope_)&#x3c;1.67.&#x2003;&#x2003;conditional formula 4:

Optical lens and electronic device having optical lens

A detachable screen key structure mainly includes a key body having a hollow portion, key butting element and screen carrying element, where a key signal connecter is configured in the hollow portion, the screen carrying element is configured with a display element and a key cap is configured on the display element, and the display element is configured with a display butting element adapted to dock the key butting element. Whereby, a user can accommodate the key signal connecter for signal transmission inside the hollow portion so as to increase use beautification. Furthermore, since the display will be connected to the key butting element through the display butting element, the user is allowed to carry out the removal and replacement by themselves, which can increase use convenience.

Detachable screen key structure

A user equipment receives a first uplink grant and a second uplink grant from a base station. The first uplink grant assigns first uplink resources, and the second uplink grant assigns second uplink resources. The first uplink resources and the second uplink resources overlap within a time interval. The user equipment determines whether the transmission of second data has priority over that of first data. When determining that the transmission of the second data has priority over that of the first data, the user equipment determines one of the first uplink resources and the second uplink resources as the designated resources of the second data, and transmits the second data to the base station according to the designated resources within the time interval.

User equipment and uplink data transmission method thereof

A user equipment (UE) and a base station (BS) for a mobile communication system are provided. The UE performs a random access (RA) procedure with the BS in a radio resource control (RRC) idle mode. The UE transmits a preconfigured uplink resource request message to the BS and receives a configuration message indicating a preconfigured uplink resource from the BS. The UE starts a time alignment timer (TAT) which is used for the RRC idle mode in response to the RA procedure. When the UE determines that there exists an uplink message to be transmitted in the RRC idle mode and determines that the current timing advance (TA) value is valid, the UE transmits the uplink message on the preconfigured uplink resource.

User equipment and base station for mobile communication system

A wireless transmission method for Narrow Band-Internet of Things (NB-IoT) includes: receiving, by a user equipment, a parameter of scheduling delay from a base station; calculating, by the user equipment, a target subframe, designated by the base station, in a sequence of Time-Division Duplex (TDD) subframes according to the parameter of scheduling delay and a reference subframe in the sequence of TDD subframes; and performing, by the user equipment, a wireless transmission with the base station in the target subframe; wherein the parameter of scheduling delay corresponds to the number of available subframes between the reference subframe and the target subframe in the sequence of TDD subframes, and categories of the available subframes are related to the direction of the wireless transmission.

Base station, user equipment and wireless transmission method of narrow band-internet of things

A detection device for measuring an antenna is disclosed, wherein the detection device is provided with a probe seat made of a reflected wave absorbent material; a front end of the probe seat is provided with an extending front arm for connecting to a probe; and a rear end of the probe seat is provided with a connector, of which one end is for connecting to a detection instrument and the other end is electrically connected to the probe through the front arm, thereby when measuring an antenna, the probe seat can absorb reflected waves from the antenna to measure the quality of the antenna pattern.

Detection device for measuring antenna

A method for early data transmission during a random access procedure including receiving a system information block from a base station; determining, by the user equipment, whether to carry early uplink data in an radio resource control (RRC) connection request message according to a maximum transport block size included in the system information block; and selecting a candidate transport block size from a plurality of optional transport block sizes according to the number of resource units indicated by a random access response message transmitted by the base station, and transmitting the RRC connection request message including the early uplink data to the base station with all or a part of the number of resource units according to the candidate transport block size, if the user equipment determines to carry the early uplink data in the RRC connection request message.

Base station, user equipment, and method for early data transmission

A method for early data transmission in a random access procedure includes: a base station broadcasting system information; the base station receiving a random access request message which is transmitted by a user equipment according to a random access channel resource for the early data transmission; the base station determining an uplink grant; the base station transmitting a random access response message carrying the uplink grant to the user equipment; and the base station receiving an RRC (Radio Resource Control) request message carrying an early uplink data of the user equipment.

A user equipment and cell re-selection estimation method thereof for use in a NB-IoT communication system are provided. The user equipment selects a cell re-selection criterion according to a user equipment status, and determines whether a serving RSRP value of a serving base station is greater than a re-selection threshold value based on the cell re-selection criterion. The user equipment performs cell re-selection when the serving RSRP value is greater than the re-selection threshold value. The user equipment does not perform the cell re-selection when the serving RSRP value is not greater than the re-selection threshold value.

User equipment and cell re-selection estimation method thereof

The invention relates to a user equipment of device-to-device communications and a resource selection method thereof. The user equipment includes a resource selection device and a transceiver device. The resource selection device is configured to create a state machine model, which includes an in-coverage state and an out-of-coverage state corresponding to a base station. The resource selection device is also configured to select a corresponding device-to-device communication resource in response to a current state of the user equipment during transferring of the user equipment from the in-coverage state to the out-of-coverage state or from the out-of-coverage state to the in-coverage state. The transceiver device is configured to perform a device-to-device communication with another user equipment according to the corresponding device-to-device communication resource. The resource selection method includes the steps corresponding to the operations of the user equipment.

User equipment of device-to-device communications and resource selection method thereof

A user equipment (UE), a mobile hotspot equipment, a backhaul device and a method for establishing a path loss model database are provided. The UE receives a wireless signal from a first surrounding mobile hotspot equipment, and measures the wireless signal during a time interval so as to generate received signal information corresponding to the wireless signal. Thereafter, the UE transmits a measurement response message that includes an identity of the first surrounding mobile hotspot equipment and the received signal information to the backhaul device via the mobile hotspot equipment. Accordingly, the backhaul device establishes a path loss model according to the received signal information and stores the path loss model into a path loss model database.

User equipment, mobile hotspot equipment, backhaul device and method for establishing a path loss model database

A user equipment (UE), a device to device (D2D) UE, a backhaul device and a positioning method thereof are provided. The D2D UE measures an uplink reference signal transmitted from the UE and generates an uplink measurement report message according to the measured uplink reference signal. The backhaul device receives the uplink measurement report message and determines location information on at least one of the UE and D2D UE based on the uplink measurement report message.

User equipment, device to device user equipment, backhaul device and positioning method thereof

An intercepting user equipment and a lawful interception method thereof are provided. The intercepting user equipment registers to the administrating server for lawful interception, and then receives a positive interception message from the administrating server. The intercepting user equipment receives a signal from user equipment, and determines whether a power measurement of the signal exceeds a threshold. If positive, the intercepting user equipment transmits a power adjustment request to the administrating server so that the administrating server notifies the eNB of transmitting a power adjustment command to the user equipment for adjusting transmitting power. The intercepting user equipment intercepts communication data of the user equipment.

Intercepting user equipment and lawful interception method thereof for use in 3GPP direct mode communication

The present invention relates to a resource allocation apparatus, resource allocation method, and non-transitory computer readable medium thereof. The resource allocation apparatus adapted for a network comprising a femto base station (BS) which communicates with the femto BS and includes a storage, a transceiver and a processor connected to the storage and the transceiver. The storage stores a random function, reuse information and fractional frequency reuse (FFR) information which records an original cell ID/frequency corresponding relation of an unoccupied partition of the network. The processor selects a time partition from the unoccupied partition according to the random function and the reuse information, changes the original cell ID/frequency corresponding relation to generate a changed cell ID/frequency corresponding relation according to the FFR information; and generates an allocation message according to the time partition and the changed cell ID/frequency corresponding relation, wherein the transceiver conveys the allocation message to the femto BS.

Resource allocation apparatus, resource allocation method, and non-transitory computer readable medium

Growing community of inventors

Taipei, Taiwan

Yi-Ting Lin