公开(公告)号：US09107214B2

公开(公告)日：2015-08-11

申请号：US13728995

申请日：2012-12-27

Applicant: Industrial Technology Research Institute

Inventor： Chien-Min Lee ,  Chia-Pang Yen

IPC: H04W4/00 ,  H04W72/04 ,  H04L1/18 ,  H04W76/00

CPC classification number: H04W72/0446 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/14 ,  H04W72/044 ,  H04W72/0453 ,  H04W76/00

Abstract: A method of handling hybrid automatic repeat request (HARQ) acknowledgement responses in a network of a wireless communication system is disclosed. The method comprises assigning resources for a plurality of physical hybrid indicator channels (PHICHs) and a plurality of extended physical hybrid indicator channels (ePHICHs); and transmitting a HARQ acknowledgement response to a communication device of the wireless communication system on a channel selected from the plurality of PHICHs and the plurality of ePHICHs, after receiving an uplink transmission from the communication device.

Abstract translation: 公开了一种在无线通信系统的网络中处理混合自动重传请求（HARQ）确认响应的方法。 该方法包括为多个物理混合指示符信道（PHICH）和多个扩展物理混合指示符信道（ePHICH）分配资源; 以及在从所述通信设备接收到上行链路传输之后，在从所述多个PHICH和所述多个ePHICH中选择的信道上向所述无线通信系统的通信设备发送HARQ确认响应。

公开(公告)号：US20150043397A1

公开(公告)日：2015-02-12

申请号：US14452537

申请日：2014-08-06

Applicant: Industrial Technology Research Institute

Inventor： Chia-Wen Hsieh ,  Chien-Min Lee

IPC: H04L5/14 ,  H04L1/18

CPC classification number: H04L5/14 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/1469

Abstract: A method of handling a communication operation for a communication device comprising performing a reception in a first subframe of a time-division duplexing (TDD) carrier from a network; and performing a transmission for responding the reception via a second subframe of a uplink (UL) carrier to the network; wherein the UL carrier is a frequency-division duplexing (FDD) UL carrier, or is another TDD carrier with an UL/downlink (DL) configuration where all subframes are UL subframes.

Abstract translation: 一种处理通信设备的通信操作的方法，包括：在网络中执行时分双工（TDD）载波的第一子帧中的接收; 以及执行用于经由所述网络的上行链路（UL）载波的第二子帧对所述接收进行响应的传输; 其中UL载波是频分双工（FDD）UL载波，或者是具有UL /下行链路（DL）配置的另一TDD载波，其中所有子帧都是UL子帧。

公开(公告)号：US20140044066A1

公开(公告)日：2014-02-13

申请号：US13962923

申请日：2013-08-08

Applicant: Industrial Technology Research Institute

Inventor： Chia-Wen Hsieh ,  Chien-Min Lee

IPC: H04W72/12

CPC classification number: H04W72/1278 ,  H04L1/1812 ,  H04L5/0055 ,  H04L5/14

Abstract: A method of handling a communication operation for a network of a wireless communication system comprises determining a reconfiguration set comprising at least one UL/DL configuration; scheduling a UL/DL configuration in the reconfiguration set for a frame; determining a reference UL/DL configuration according to the reconfiguration set; transmitting information related to the reconfiguration set to a communication device of the wireless communication system; and performing a communication operation in the frame with the communication device according to the reference UL/DL configuration, irrespective of the UL/DL configuration scheduled for the frame, wherein the communication operation is a transmission, or the communication operation is a reception.

Abstract translation: 一种处理无线通信系统的网络的通信操作的方法包括：确定包括至少一个UL / DL配置的重配置集合; 在帧的重新配置集中调度UL / DL配置; 根据重新组合确定参考UL / DL配置; 将与所述重新配置相关的信息发送到所述无线通信系统的通信设备; 并且与根据参考UL / DL配置的通信设备在帧中执行通信操作，而不考虑为帧调度的UL / DL配置，其中通信操作是传输，或者通信操作是接收。

公开(公告)号：US20130336252A1

公开(公告)日：2013-12-19

申请号：US13917610

申请日：2013-06-13

Applicant: Industrial Technology Research Institute

Inventor： Chia-Wen Hsieh ,  Chien-Min Lee

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04L5/0053

Abstract: A method of arranging downlink (DL) control information (DCI) for a network of a wireless communication system comprises configuring first DCI for a communication device of the wireless communication system; and transmitting the first DCI in a control region of a first physical DL shared channel (PDSCH) of a first subframe of a first component carrier to the communication device.

Abstract translation: 为无线通信系统的网络安排下行链路（DL）控制信息（DCI）的方法包括：为所述无线通信系统的通信设备配置第一DCI; 以及将第一分量载波的第一子帧的第一物理DL共享信道（PDSCH）的控制区域中的第一DCI发送到通信设备。

公开(公告)号：US20130294359A1

公开(公告)日：2013-11-07

申请号：US13873167

申请日：2013-04-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chien-Min Lee

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04L1/0026 ,  H04L1/1854 ,  H04W72/042 ,  H04W72/0446

Abstract: A method of handling resource allocation for a network of a wireless communication system comprises configuring a direction of a subframe of a frame, when the direction determined according to a first uplink (UL)/downlink (DL) configuration operated by a communication device of the wireless communication system and the direction determined according to a second UL/DL configuration operated by the network are different, when the subframe is a UL subframe determined according to the first UL/DL configuration, or when the subframe is the DL subframe determined according to the first UL/DL configuration but at least for the communication device is not valid for performing a measurement; and performing a transmission or reception with the communication device in the subframe.

Abstract translation: 一种处理无线通信系统的网络的资源分配的方法包括，当根据由所述第一上行链路（UL）/下行链路（DL）配置的通信设备操作的第一上行链路（UL）/下行链路（DL）配置）确定的方向时，配置帧的子帧的方向 无线通信系统和由网络运行的根据第二UL / DL配置确定的方向不同，当子帧是根据第一UL / DL配置确定的UL子帧时，或者当子帧是根据第 第一UL / DL配置，但至少对于通信设备来说，对于执行测量是无效的; 以及在子帧中与通信设备进行发送或接收。

公开(公告)号：US20130294297A1

公开(公告)日：2013-11-07

申请号：US13869980

申请日：2013-04-25

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chien-Min Lee

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L1/1854 ,  H04W72/1257

Abstract: A method of handling resource allocation for a network of a wireless communication system comprises transferring from a first uplink (UL)/downlink (DL) configuration to a second UL/DL configuration in a first frame; and performing a triggered transmission or reception with a communication device of the wireless communication system in a subframe of a second frame according to the first UL/DL configuration.

Abstract translation: 处理无线通信系统的网络的资源分配的方法包括：在第一帧中从第一上行链路（UL）/下行链路（DL）配置转移到第二UL / DL配置; 以及根据所述第一UL / DL配置在第二帧的子帧中执行与所述无线通信系统的通信设备的触发的发送或接收。

公开(公告)号：US20130265949A1

公开(公告)日：2013-10-10

申请号：US13831947

申请日：2013-03-15

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chien-Min Lee

IPC: H04L1/18

CPC classification number: H04L1/1812 ,  H04L1/18 ,  H04L1/1854 ,  H04L1/1861

Abstract: A method of handling a hybrid automatic repeat request (HARQ) feedback in a subframe for a first communication device in a wireless communication system comprises determining whether the HARQ feedback exists in a physical HARQ indicator channel (PHICH) in a downlink (DL) control region of the subframe transmitted by a network of the wireless communication system according to a first uplink (UL) /DL configuration of the first communication device and a second UL/DL configuration of a second communication device in the wireless communication system communicating with the network; detecting the HARQ feedback in the PHICH of the subframe, if the HARQ feedback exists in the PHICH; and detecting the HARQ feedback in an enhanced PHICH (ePHICH) of the subframe, if the HARQ feedback does not exist in the PHICH.

Abstract translation: 一种处理无线通信系统中的第一通信设备的子帧中的混合自动重传请求（HARQ）反馈的方法包括：确定HARQ反馈是否存在于下行链路（DL）控制区域中的物理HARQ指示符信道（PHICH）中 所述无线通信系统的网络根据所述第一通信设备的第一上行链路（UL）/ DL配置和所述无线通信系统中的与所述网络通信的第二通信设备的第二UL / DL配置发送的所述子帧; 如果在PHICH中存在H​​ARQ反馈，则检测子帧的PHICH中的HARQ反馈; 以及如果所述HARQ反馈不存在于所述PHICH中，则检测所述子帧的增强型PHICH（ePHICH）中的HARQ反馈。

公开(公告)号：US20130176917A1

公开(公告)日：2013-07-11

申请号：US13728995

申请日：2012-12-27

Applicant: Industrial Technology Research Institute

Inventor： Chien-Min Lee ,  Chia-Pang Yen

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/14 ,  H04W72/044 ,  H04W72/0453 ,  H04W76/00

Abstract: A method of handling hybrid automatic repeat request (HARQ) acknowledgement responses in a network of a wireless communication system is disclosed. The method comprises assigning resources for a plurality of physical hybrid indicator channels (PHICHs) and a plurality of extended physical hybrid indicator channels (ePHICHs); and transmitting a HARQ acknowledgement response to a communication device of the wireless communication system on a channel selected from the plurality of PHICHs and the plurality of ePHICHs, after receiving an uplink transmission from the communication device.

Abstract translation: 公开了一种在无线通信系统的网络中处理混合自动重传请求（HARQ）确认响应的方法。 该方法包括为多个物理混合指示符信道（PHICH）和多个扩展物理混合指示符信道（ePHICH）分配资源; 以及在从所述通信设备接收到上行链路传输之后，在从所述多个PHICH和所述多个ePHICH中选择的信道上向所述无线通信系统的通信设备发送HARQ确认响应。

公开(公告)号：US20230216619A1

公开(公告)日：2023-07-06

申请号：US18077218

申请日：2022-12-07

Applicant: Industrial Technology Research Institute

Inventor： Chia-Wen Hsieh ,  Chien-Min Lee

IPC: H04L1/1867 ,  H04W72/044

CPC classification number: H04L1/1887 ,  H04W72/0466

Abstract: A method for performing a hybrid automatic repeat request (HARQ) transmission and a user equipment (UE) are provided. The method at the UE comprises the followings. Receiving a first configuration related to slot aggregation for physical downlink shared channel (PDSCH) reception. Receiving a downlink control information (DCI). Receiving a PDSCH indicted by the DCI across a first number of aggregated slots. Transmitting a codebook comprising a first information and a second information.

公开(公告)号：US20180288645A1

公开(公告)日：2018-10-04

申请号：US15940981

申请日：2018-03-30

Applicant: Industrial Technology Research Institute

Inventor： Chien-Min Lee ,  Li-Chung Lo ,  Tsung-Hua Tsai

IPC: H04W24/10 ,  H04B17/309 ,  H04B7/06 ,  H04B17/382

Abstract: A beam measuring and reporting method adapted for a user equipment for a multibeam wireless communication system is provided. The method includes the following. A beam configuration for a plurality of first candidate beams is received. A channel measurement for each of the first candidate beams is performed in response to receiving the beam configuration. Beam information of at least one selected beam of the first candidate beams is reported in response to receiving the beam configuration.