公开(公告)号：US10231232B2

公开(公告)日：2019-03-12

申请号：US14578045

申请日：2014-12-19

Applicant: Intel IP Corporation

Inventor： Huaning Niu ,  Apostolos Papathanassiou ,  Geng Wu

IPC: H04W72/00 ,  H04W72/04 ,  H04B7/0413 ,  H04W74/08 ,  H04W88/02 ,  H04W92/10 ,  H04W88/08

Abstract: Embodiments describe example radio access networks where uplink and downlink communications operate asymmetrically. In one embodiment, an inverse fast Fourier transform and an add cyclic prefix operation is performed on a downlink communications by a baseband unit. In an uplink communication using the same baseband unit, a corresponding fast Fourier transform and a remove cyclic prefix operation are performed at a remote radio unit. This generates different levels of traffic on a physical communication link between the baseband unit and the remote radio unit for uplink and downlink communications with similar characteristics.

公开(公告)号：US20190058551A1

公开(公告)日：2019-02-21

申请号：US16079617

申请日：2016-10-31

Applicant: Qian LI ,  Guangjie LI ,  Geng WU ,  Xiaoyun May WU ,  Joonbeom KIM ,  Hassan GHOZLAN ,  BANJADE SHARMA ,  Chandra Satish JHA ,  Yaser M. FOUAD ,  Lu LU ,  INTEL CORPORATION ,  INTEL IP CORPORATION ,  Dawei YING

Inventor： Qian Li ,  Guangjie Li ,  Geng Wu ,  Xiaoyun May Wu ,  Joonbeom Kim ,  Hassan Ghozlan ,  Dawei Ying ,  Vesh Raj Sharma Banjade ,  Satish Chandra Jha ,  Yaser M. Fouad ,  Lu Lu

IPC: H04L1/16 ,  H04W74/08 ,  H04W72/04

CPC classification number: H04L1/1657 ,  H04W72/042 ,  H04W72/0446 ,  H04W74/0833 ,  H04W74/0866

Abstract: Embodiments of a system and method for random access and scheduling request for new radio things sidelink are generally described herein. In some embodiments, a nUE (network user equipment) schedules a RA (random access) resource in a control channel. The nUE decodes a TAS (transmitter resource acquisition and sounding) payload, received from a wUE (wearable user equipment) in a PRB (physical resource block) addressed to a RA-ID (random access identifier) associated with the nUE. The nUE encodes, in response to decoding the TAS payload, a RAS (receiver resource acknowledgement and sounding) payload in the PRB. The nUE decodes initial access content received via a data channel from the wUE, the initial access content including a pro posed temp ID (temporary identifier) for addressing the wUE. The nUE encode, in response to the initial access content, an ACK (acknowledgement), addressed to the wUE, to accept initial access of the wUE.

公开(公告)号：US10057777B2

公开(公告)日：2018-08-21

申请号：US15670923

申请日：2017-08-07

Applicant: Intel IP Corporation

Inventor： Qian Li ,  Huaning Niu ,  Geng Wu ,  Mo-Han Fong ,  Apostolos Papathanassiou

IPC: H04W16/02 ,  H04W88/08 ,  H04W24/02 ,  H04W28/08

CPC classification number: H04W16/02 ,  H04W24/02 ,  H04W28/08 ,  H04W88/085

Abstract: Embodiments provide a system, apparatus, or non-transitory computer readable medium to provide a slicing architecture for wireless communications systems.

公开(公告)号：US20150215100A1

公开(公告)日：2015-07-30

申请号：US14498679

申请日：2014-09-26

Applicant: Intel IP Corporation

Inventor： Jeongho Jeon ,  Huaning Niu ,  Apostolos Papathanassiou ,  Pingping Zong ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Christian Ibars Casas ,  Geng Wu ,  Qinghua Li

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/02 ,  H04W24/08 ,  H04W72/00 ,  H04W72/04

CPC classification number: H04L5/0062 ,  H04L5/0001 ,  H04L5/0032 ,  H04L5/0053 ,  H04L5/0069 ,  H04W74/0816 ,  H04W84/12

Abstract: A user equipment (UE) can reserve shared spectrum between two wireless protocols upon the request from a tower. For example, an enhanced node B (eNB or eNodeB) transmits a message to associated UEs including a set of candidate UEs, a length of time to reserve, and a frequency band to use. UEs perform medium sensing on the specified spectrum if a UE finds its identifier in the set of candidate UEs. Candidate UEs transmit a clear to send (CTS) message with channel reservation information if the medium is idle. A result of the success or failure of the CTS transmission attempt is sent back to the eNB. Upon receiving the feedback information from the UEs, the eNB starts sending data to those UEs that sent the positive feedback on the channel reservation.

Abstract translation: 用户设备（UE）可以根据来自塔的请求来在两个无线协议之间预留共享频谱。 例如，增强节点B（eNB或eNodeB）向包括一组候选UE的相关UE发送消息，要预留的时间长度和要使用的频带。 如果UE在候选UE集合中找到其标识符，则UE在指定频谱上执行介质感测。 候选UE如果介质空闲，则发送具有信道预留信息的清除发送（CTS）消息。 CTS传输尝试的成功或失败的结果被发回到eNB。 在从UE接收到反馈信息之后，eNB开始向在信道预留上发送正反馈的那些UE发送数据。

公开(公告)号：US20190357123A1

公开(公告)日：2019-11-21

申请号：US16079756

申请日：2016-10-24

Applicant: Intel Corporation and Intel IP Corporation

Inventor： Satish Chandra Jha ,  Qian Li ,  Guangjie Li ,  Yaser M. Fouad ,  Joonbeon Kim ,  Vesh Sharma Banjade ,  Lu Lu ,  Dawei Ying ,  Hassan Ghozhlan ,  Xiaoyun May Wu ,  Geng Wu

IPC: H04W48/16 ,  H04W8/00

Abstract: Systems and methods of providing communications between UEs are generally described. A notification resource indicating subsequent transmission of a discovery message is transmitted from a UE to another UE using a discovery ID selected from a limited number of discovery IDs stored in the other UE. The other UE transmits a random access request to the UE having a temporary ID. The UE may not respond if the temporary ID is already used or may transmit data transmission information scrambled by the temporary ID. The other UE transmits a contention resolution PDU to the UE and may receive an ACK to indicate ID contention is not present, or either no response or a NACK to indicate the presence of ID contention. The other UE may either select a new temporary ID or use a backoff timer to retransmit the random access request at a random time.

公开(公告)号：US20190021053A1

公开(公告)日：2019-01-17

申请号：US16067669

申请日：2016-06-27

Applicant: INTEL IP CORPORATION

Inventor： Qian Li ,  Guangjie Li ,  Xiaoyun May Wu ,  Geng Wu

IPC: H04W52/02 ,  H04L5/00

Abstract: This disclosure describes frame structures and layer one (L1) procedures suitable for Xu air interfaces. Features of the design are designed for energy-efficient operation and to meet other performance specifications and characteristics of ultra-dense user equipment deployments.

公开(公告)号：US09774436B2

公开(公告)日：2017-09-26

申请号：US14498679

申请日：2014-09-26

Applicant: Intel IP Corporation

Inventor： Jeongho Jeon ,  Huaning Niu ,  Apostolos Papathanassiou ,  Pingping Zong ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Christian Ibars Casas ,  Geng Wu ,  Qinghua Li

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/02 ,  H04W24/08 ,  H04W72/00 ,  H04W72/04 ,  H04W74/08

CPC classification number: H04L5/0062 ,  H04L5/0001 ,  H04L5/0032 ,  H04L5/0053 ,  H04L5/0069 ,  H04W74/0816 ,  H04W84/12

Abstract: A user equipment (UE) can reserve shared spectrum between two wireless protocols upon the request from a tower. For example, an enhanced node B (eNB or eNodeB) transmits a message to associated UEs including a set of candidate UEs, a length of time to reserve, and a frequency band to use. UEs perform medium sensing on the specified spectrum if a UE finds its identifier in the set of candidate UEs. Candidate UEs transmit a clear to send (CTS) message with channel reservation information if the medium is idle. A result of the success or failure of the CTS transmission attempt is sent back to the eNB. Upon receiving the feedback information from the UEs, the eNB starts sending data to those UEs that sent the positive feedback on the channel reservation.

公开(公告)号：US20160205716A1

公开(公告)日：2016-07-14

申请号：US14915849

申请日：2014-09-26

Applicant: Intel IP Corporation

Inventor： Geng Wu ,  Qian Li ,  Huaning Niu

IPC: H04W76/02 ,  H04W40/22 ,  H04W52/02

Abstract: A communication method, the method comprising: establishing, by a first devive, a wireless device-to-device connection; receiving, by the first device, one or more core contents of a social network via a wireless network; and transferring, by the first device, the one or more core contents of the social network via the wireless device-to-device connection.

Abstract translation: 一种通信方法，所述方法包括：通过第一设备建立无线设备到设备连接; 由所述第一设备经由无线网络接收社交网络的一个或多个核心内容; 以及由所述第一设备经由所述无线设备到设备连接来传送所述社交网络的所述一个或多个核心内容。

公开(公告)号：US10530447B2

公开(公告)日：2020-01-07

申请号：US15741619

申请日：2015-12-14

Applicant: Intel IP Corporation

Inventor： Qian Li ,  Huaning Niu ,  Geng Wu

IPC: H04B7/06 ,  H04L5/00 ,  H04W72/12 ,  H04W72/04

Abstract: Embodiments of an Evolved Node-B (eNB), User Equipment (UE) and methods for directional communication are generally described herein. The eNB may transmit, signal and an uplink scheduling block to a first UE according to a downlink transmission direction from the eNB to the first UE. The eNB 104 may further transmit, during the downlink sub-frame, a second beam refinement training signal and a downlink scheduling block to a second UE according to a downlink transmission direction from the eNB to the second UE. The uplink scheduling block may indicate scheduled uplink resources for a scheduled uplink transmission by the first UE and the downlink scheduling block may indicate scheduled downlink resources for a scheduled downlink transmission to the second UE.

公开(公告)号：US20180213582A1

公开(公告)日：2018-07-26

申请号：US15749728

申请日：2015-12-18

Applicant: Intel IP Corporation

Inventor： Qian Li ,  Apostolos Papathanassiou ,  Lili Wei ,  Geng Wu

IPC: H04W76/14 ,  H04W56/00 ,  H04W88/06 ,  H04W72/04 ,  H04W8/00 ,  H04W48/08

Abstract: An apparatus of user equipment (UE), the apparatus comprises transceiver circuitry and processing circuitry. The transceiver circuitry is configured to transmit and receive radio frequency electrical signals to communicate with one or more separate devices via a cellular communication network as UE and to communicate with one or more separate devices via a wireless personal area network (PAN) as PAN header UE (hUE). The processing circuitry is configured to receive a packetized message directly from a second UE via the PAN, wherein the packetized message indicates an enhanced node B (eNB) of the cellular network as a destination for the packetized message; and initiate transmission of the packetized message to the eNB.