公开(公告)号：US20190021105A1

公开(公告)日：2019-01-17

申请号：US16069853

申请日：2016-10-28

Applicant: Intel IP Corporation

Inventor： Fatemeh HAMIDI-SEPEHR ,  Jeongho JEON ,  Qiaoyang YE ,  Abhijeet BHORKAR ,  Hwan-Joon KWON ,  Huaning NIU ,  Seok Chul KWON

IPC: H04W72/12 ,  H04W72/14

Abstract: Technology for a user equipment (UE) operable to process scheduled uplink (UL) transmissions is disclosed. The UE can process one or more uplink (UL) grants received from an eNodeB on a downlink (DL) subframe in a first transmission opportunity (TxOP). The UE can determine, based on the one or more UL grants, one or more UL subframes in at least one subsequent TxOP for an UL transmission from the UE. The UE can process the UL transmission for communication on the one or more UL subframes in the at least one subsequent TxOP.

公开(公告)号：US20180302868A1

公开(公告)日：2018-10-18

申请号：US15566511

申请日：2015-12-24

Applicant: INTEL IP CORPORATION

Inventor： Abhijeet BHORKAR ,  Christian IBARS CASAS ,  Seunghee HAN

IPC: H04W56/00 ,  H04W74/04 ,  H04L5/00 ,  H04L1/18 ,  H04W72/04

Abstract: Technology for contention free physical uplink shared control channel (PUSCH) transmission using listen before talk procedure is disclosed. In an example, an apparatus of a user equipment (UE) having circuitry configured to achieves low latency synchronization with an anchor enhanced Node (eNB) by sensing for a predetermined time period if any physical uplink shared channels (PUSCH) are idle with the anchor eNB for uplink (UL) synchronization; providing a unique UE identification in a PUSCH transmission; and communicating the PUSCH transmission in one of the idle PUSCH channels for contention free communication with the anchor eNB for uplink synchronization.

公开(公告)号：US20180294924A1

公开(公告)日：2018-10-11

申请号：US15766466

申请日：2016-12-09

Applicant: INTEL IP CORPORATION

Inventor： Jeongho JEON ,  Abhijeet BHORKAR ,  Qiaoyang YE ,  Fatemeh HAMIDI-SEPEHR ,  Hwan-Joon KWON

IPC: H04L1/18 ,  H04L1/16 ,  H04W16/14 ,  H04L5/14

Abstract: The present disclosure provides for a user equipment (UE) operating in an unlicensed spectrum in time division duplex (TDD). Operating a UE in an unlicensed spectrum in TDD can comprise generating a bitmap message. Generating a bitmap message can include accessing a bitmap comprising a plurality of positions based on a plurality of supported HARQ processes including the HARQ process, mapping a HARQ process identifier (ID) of the HARQ process to a position from the plurality of positions of the partitioned bitmap, and generating a bitmap message comprising the ACK/NACK message in the position of the bitmap corresponding to the HARQ process ID.

公开(公告)号：US20190068347A1

公开(公告)日：2019-02-28

申请号：US16072132

申请日：2017-02-16

Applicant: Intel IP Corporation

Inventor： Fatemeh HAMIDI-SEPEHR ,  Qiaoyang YE ,  Hwan-Joon KWON ,  Huaning NIU ,  Abhijeet BHORKAR

IPC: H04L5/00 ,  H04W24/02

Abstract: An apparatus for use in an eNB, the apparatus includes circuitry to generate an assignment of one or more interlaces to a UE within a cell managed by the eNB, where the one or more interlaces are selected from a total number of interlaces, and an interlace of the total number of interlaces may include multiple resource blocks spanning within a system bandwidth. The circuitry included in the apparatus is further to encode the assignment by a bit string including one or more bits, which may be a bitmap or an encoding bit string. The circuitry included in the apparatus is further to transmit the bit string to the UE. Other embodiments may also be described and claimed.

公开(公告)号：US20180270860A1

公开(公告)日：2018-09-20

申请号：US15761397

申请日：2016-10-17

Applicant: Intel IP Corporation

Inventor： Abhijeet BHORKAR ,  Hwan-Joon KWON ,  Jeon JEONGHO ,  Qiaoyang YE

IPC: H04W74/08 ,  H04W72/04 ,  H04W72/14 ,  H04W74/00

CPC classification number: H04W74/0808 ,  H04W16/14 ,  H04W72/0406 ,  H04W72/14 ,  H04W74/006

Abstract: transmissions outside a transmission opportunity (TxOP) is disclosed. The UE can process an uplink (UL) opportunity received from an eNodeB during a defined transmission opportunity (TxOP). The UL opportunity can schedule UL information to be transmitted from the UE on one or more UL subframes that are outside the defined TxOP. The UE can initiate a listen-before-talk (LBT) procedure to be performed before the UL information is transmitted from the UE on the one or more UL subframes that are outside the defined TxOP. The UE can process the UL information for transmission to the eNodeB on the one or more UL subframes located outside the defined TxOP.

公开(公告)号：US20160020891A1

公开(公告)日：2016-01-21

申请号：US14580024

申请日：2014-12-22

Applicant: Intel IP Corporation

Inventor： Hyejung JUNG ,  Christian IBARS CASAS ,  Pingping ZONG ,  Abhijeet BHORKAR ,  Utsaw KUMAR

IPC: H04L5/14 ,  H04L27/26 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W72/0446 ,  H04L5/0055 ,  H04L5/0064 ,  H04L5/1469 ,  H04L5/22 ,  H04L27/2602 ,  H04W28/18 ,  H04W72/1278

Abstract: Radio frame configuration circuitry for use in a device of a wireless communication system is provided. The radio frame configuration circuitry uses control circuitry to select between a plurality of different time-division duplex, TDD, configurations for a radio frame having slots with a configured duration. Transceiver circuitry performs TDD communications based on selections made by the control circuitry such that an average periodicity of switching between transmission of information and reception of information during the TDD communication is the same despite switching between different ones of the plurality of different TDD configurations. The radio frame configuration circuitry can be incorporated in a UE or an eNodeB or a Peer Radio Head. A corresponding method is provided.

Abstract translation: 提供了用于无线通信系统的设备中的无线帧配置电路。 无线电帧配置电路使用控制电路在具有配置持续时间的具有时隙的无线电帧的多个不同时分双工TDD之间进行选择。 收发器电路基于由控制电路进行的选择来执行TDD通信，使得尽管在多个不同的TDD配置中的不同的TDD配置之间进行切换，但在TDD通信期间信息的传输和信息的接收之间的平均周期性是相同的。 无线电帧配置电路可以并入UE或eNodeB或对等无线电头。 提供了相应的方法。