公开(公告)号：US20170367072A1

公开(公告)日：2017-12-21

申请号：US15691723

申请日：2017-08-30

Applicant: Intel IP Corporation

Inventor： Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Maik Bienas ,  Achim Luft ,  Pingping Zong

IPC: H04W72/00 ,  H04B7/04 ,  H04B7/06 ,  H04J3/12 ,  H04L5/00 ,  H04L12/18 ,  H04L25/03 ,  H04W76/04 ,  H04W76/02 ,  H04W72/10 ,  H04W72/08 ,  H04W72/04 ,  H04W52/24 ,  H04W48/20 ,  H04W48/10 ,  H04W36/30 ,  H04W36/22 ,  H04W36/16 ,  H04W36/14 ,  H04B7/0452 ,  H04W24/08 ,  H04W24/02 ,  H04W16/14 ,  H04W12/04 ,  H04W12/02 ,  H04W4/10 ,  H04M15/00 ,  H04L29/08 ,  H04L29/06 ,  H04L12/741 ,  H04W24/10 ,  H04W4/06 ,  H04W4/00 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08

CPC classification number: H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/06 ,  H04W4/10 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/10 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

Abstract: Wireless communication devices may directly communicate within groups of wireless communication devices using Layer-2 communications to implement “push-to-talk” type applications. In one implementation, a method may include generating a floor request signaling message to take control of a communication channel for a group. After transmitting data relating to the communications, a floor release signaling message may be generated and transmitted a number of times.

公开(公告)号：US20170311217A1

公开(公告)日：2017-10-26

申请号：US15508331

申请日：2015-06-24

Applicant: Intel IP Corporation

Inventor： Hyejung Jung ,  Candy Yiu ,  Qinghua Li ,  Pingping Zong ,  Youn Hyoung Heo ,  Yujian Zhang ,  Mo-Han Fong ,  Abhijeet Bhorkar

IPC: H04W36/04 ,  H04W36/00 ,  H04W36/02 ,  H04W48/20

CPC classification number: H04W36/04 ,  H04W16/32 ,  H04W36/0061 ,  H04W36/00835 ,  H04W36/023 ,  H04W48/12 ,  H04W48/20

Abstract: A User Equipment (UE) device operates to directly determine a target small cell for access or handover with the assistance of a macro cell network. The UE directly generates the connection and selects which small cell to access from among a subset of small cells chosen of a set of candidate small cells. The UE is provided dedicated assistance information from the evolved node B (eNB) or macro network device. The dedicated assistance information enables the UE to measure data from the candidate small cells within a heterogeneous network environment. The UE shares the measured data and connects directly to the selected small cell for an access or handover operation.

公开(公告)号：US09661652B2

公开(公告)日：2017-05-23

申请号：US14496842

申请日：2014-09-25

Applicant: Intel IP Corporation

Inventor： Utsaw Kumar ,  Qinghua Li ,  Pingping Zong

IPC: H04L5/00 ,  H04W24/08 ,  H04W72/02 ,  H04W72/10 ,  H04W72/14 ,  H04W72/12 ,  H04W56/00

CPC classification number: H04W72/14 ,  H04L5/006 ,  H04W56/002 ,  H04W72/1226

Abstract: A distributed scheduling scheme for D2D communications is described in which D2D transmitter terminals send transmit requests and D2D receiver terminals respond with bandwidth grant messages if certain interference criteria are met. The described scheme may include a technique for more efficiently scheduling D2D links by having D2D receivers base their decisions as to whether to send a bandwidth grant message on whether or not a higher priority D2D receiver has transmitted a bandwidth grant message.

公开(公告)号：US09526001B2

公开(公告)日：2016-12-20

申请号：US14122646

申请日：2013-08-30

Applicant: Intel IP Corporation

Inventor： Alexandre S. Stojanovski ,  Pingping Zong ,  Youn Hyoung Heo ,  Muthaiah Venkatachalam ,  Mo-Han Fong

IPC: H04W4/00 ,  H04W12/04 ,  H04L5/00 ,  H04B7/04 ,  H04W72/02 ,  H04L29/06 ,  H04L29/08 ,  H04W36/22 ,  H04W76/04 ,  H04W16/32 ,  H04W48/16 ,  H04W72/04 ,  H04W56/00 ,  H04L5/22 ,  H04J3/00 ,  H04W74/00 ,  H04W72/12 ,  H04W72/00 ,  H04W28/02 ,  H04W52/02 ,  H04W76/02 ,  H04W48/20 ,  H04W24/02 ,  H04W24/10 ,  H04L1/18 ,  H04L5/14 ,  H04L9/14 ,  H04W8/00 ,  H04W68/02 ,  H04W4/06 ,  H04W48/08 ,  H04W88/06 ,  H04W36/00 ,  H04W84/12

CPC classification number: H04W72/1263 ,  H04B7/0417 ,  H04B7/0456 ,  H04J3/00 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0035 ,  H04L5/0051 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0062 ,  H04L5/0092 ,  H04L5/0094 ,  H04L5/0096 ,  H04L5/14 ,  H04L5/1469 ,  H04L5/22 ,  H04L9/14 ,  H04L43/08 ,  H04L63/0428 ,  H04L63/30 ,  H04L65/1006 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L2209/24 ,  H04L2209/80 ,  H04W4/06 ,  H04W8/005 ,  H04W12/02 ,  H04W12/04 ,  H04W16/32 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0231 ,  H04W36/0066 ,  H04W36/22 ,  H04W48/08 ,  H04W48/10 ,  H04W48/16 ,  H04W48/20 ,  H04W52/0251 ,  H04W56/001 ,  H04W68/02 ,  H04W72/00 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/046 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/1278 ,  H04W74/00 ,  H04W76/11 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: In embodiments, apparatuses, methods, and storage media may be described for establishing a direct connection between two UEs. Each UE may be provisioned with a temporary identifier by a server of a wireless network of the UE. The UEs may then be configured to broadcast the temporary IDs in radio signals over radio resources that are separate from the radio resources of the network. The temporary IDs may not contain identifying information of the broadcasting UE that is interpretable without receiving further information from the network.

Abstract translation: 在实施例中，可以描述用于建立两个UE之间的直接连接的装置，方法和存储介质。 每个UE可以由UE的无线网络的服务器提供临时标识符。 然后，UE可以被配置为通过与网络的无线电资源分开的无线电资源来广播无线电信号中的临时ID。 临时ID可以不包含可以解释的广播UE的识别信息，而不从网络接收到进一步的信息。

公开(公告)号：US10271252B2

公开(公告)日：2019-04-23

申请号：US15508331

申请日：2015-06-24

Applicant: Intel IP Corporation

Inventor： Hyejung Jung ,  Candy Yiu ,  Qinghua Li ,  Pingping Zong ,  Youn Hyoung Heo ,  Yujian Zhang ,  Mo-Han Fong ,  Abhijeet Bhorkar

IPC: H04W36/04 ,  H04W48/20 ,  H04W48/12 ,  H04W36/00 ,  H04W36/02 ,  H04W16/32

Abstract: A User Equipment (UE) device operates to directly determine a target small cell for access or handover with the assistance of a macro cell network. The UE directly generates the connection and selects which small cell to access from among a subset of small cells chosen of a set of candidate small cells. The UE is provided dedicated assistance information from the evolved node B (eNB) or macro network device. The dedicated assistance information enables the UE to measure data from the candidate small cells within a heterogeneous network environment. The UE shares the measured data and connects directly to the selected small cell for an access or handover operation.

公开(公告)号：US20180152269A1

公开(公告)日：2018-05-31

申请号：US15574765

申请日：2015-12-15

Applicant: INTEL IP CORPORATION

Inventor： Gang Xiong ,  Pingping Zong ,  Yujian Zhang ,  Mo-Han Fong ,  Jong-Kae Fwu

IPC: H04L5/00 ,  H04W72/04 ,  H04W4/70 ,  H04W72/00

CPC classification number: H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04L69/324 ,  H04W4/70 ,  H04W72/005 ,  H04W72/04 ,  H04W72/048 ,  H04W72/0486 ,  H04W88/02

Abstract: Disclosed herein are apparatuses, systems, and methods using or implementing dynamic resource allocation (DRA) of resources for machine-type communication (MTC), as a secondary partition within a system bandwidth. Allocations outside the secondary partition are configured as a primary partition for other than MTC. Apparatuses may perform MTC communications within the secondary partition when DRA configuration information includes allocation information for the secondary partition and the apparatus is configured for MTC. Otherwise, if the apparatus is other than MTC, the apparatus may refrain from performing communications in the secondary partition. Other embodiments are described.

公开(公告)号：US09900134B2

公开(公告)日：2018-02-20

申请号：US14747663

申请日：2015-06-23

Applicant: Intel IP Corporation

Inventor： Hwan-Joon Kwon ,  Youn Hyoung Heo ,  Seunghee Han ,  Pingping Zong ,  Xiangyang Zhuang

IPC: H04L5/00 ,  H04W16/14 ,  H04L27/00

CPC classification number: H04L5/0048 ,  H04L27/0006 ,  H04W16/14

Abstract: A user equipment device comprises physical layer circuitry configured to transmit and receive radio frequency electrical signals with one or more nodes of a radio access network, including monitor at least one of a communication channel unlicensed to a long term evolution (LTE) network (LTE-U) or a communication channel of a licensed assisted access (LAA) network and detect a reference signal (RS) of a subframe communicated using the at least one communication channel; and processing circuitry configured to measure a channel metric over at least a portion of the subframe that includes the RS, and process information included in the subframe according to an LTE communication protocol when the measured channel metric satisfies a specified channel metric threshold value.

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：US09730220B2

公开(公告)日：2017-08-08

申请号：US15185890

申请日：2016-06-17

Applicant: Intel IP Corporation

Inventor： Abhijeet Bhorkar ,  Christian Ibars Casas ,  Pingping Zong ,  Apostolos Papathanassiou

IPC: H04W4/00 ,  H04W72/04 ,  H04W24/00 ,  H04W72/12 ,  H04W88/08 ,  H04W28/26 ,  H04W88/10

CPC classification number: H04W72/0453 ,  H04W16/14 ,  H04W24/00 ,  H04W28/26 ,  H04W72/005 ,  H04W72/0446 ,  H04W72/1231 ,  H04W72/1263 ,  H04W72/1289 ,  H04W74/0808 ,  H04W88/08 ,  H04W88/10

Abstract: Disclosed in some examples are systems, machine-readable media, methods, and cellular wireless devices which implement a Listen Before Talk (LBT) access scheme for a device operating according to a cellular wireless protocol in an unlicensed channel. A cellular wireless device may utilize the cellular wireless protocol in the unlicensed channel after the LBT access scheme has determined that a channel (a defined range of frequencies) in the unlicensed channel is idle for a particular period of time.

公开(公告)号：US09650794B2

公开(公告)日：2017-05-16

申请号：US14314256

申请日：2014-06-25

Applicant: Intel IP Corporation

Inventor： Alexandre S. Stojanovski ,  Alexander Sirotkin ,  Pingping Zong

IPC: H04W4/00 ,  E04G23/02 ,  H04L5/14 ,  H04W56/00 ,  H04W52/02 ,  H04W76/04 ,  H04W36/08 ,  H04W72/08 ,  H04W76/02 ,  H04W36/28 ,  H04L5/00 ,  H04W24/10 ,  H04L1/18 ,  H04B7/06 ,  E04H9/02 ,  H04W16/26 ,  H04W24/02 ,  H04W48/16 ,  H04W72/04 ,  H04W4/02 ,  H04W36/14 ,  H04L27/26 ,  H04W88/08 ,  H04W48/12 ,  H04W74/08

CPC classification number: H04B7/0626 ,  E04G23/0218 ,  E04H9/025 ,  H04B7/0617 ,  H04B7/0639 ,  H04L1/1812 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/006 ,  H04L5/14 ,  H04L5/1469 ,  H04L27/2602 ,  H04W4/023 ,  H04W4/70 ,  H04W8/02 ,  H04W16/26 ,  H04W24/02 ,  H04W24/10 ,  H04W36/08 ,  H04W36/14 ,  H04W36/28 ,  H04W36/32 ,  H04W48/12 ,  H04W48/16 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0219 ,  H04W56/0005 ,  H04W64/006 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/082 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/27 ,  H04W88/02 ,  H04W88/04 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

Abstract: Some demonstrative embodiments include devices, systems of steering data radio bearer traffic to a wireless local area network link. For example, a User Equipment (UE) may include a Wireless Local Area Network (WLAN) transceiver; a cellular transceiver to communicate traffic of a plurality of Data Radio Bearers (DRBs) via a cellular link between the UE and an evolved Node B (eNB); and a controller to establish at least one Point-to-Point (P2P) link with the eNB via a WLAN link between the UE and a WLAN Access Point (AP), and to steer traffic of one or more of the DRBs from the cellular link to the P2P link.