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公开(公告)号：US20190052442A1
公开(公告)日：2019-02-14
申请号：US16079470
申请日：2016-10-28
Applicant: Intel Corporation and Intel IP Corporation
Inventor： Joonbeom Kim , Vesh Raj Sharma Banjade , Guangjie Li , Qian Li , Satish Jha , Hassan Ghozlan , Dawei Ying , Yaser M. Fouad , Lu Lu
Abstract: Systems and methods of providing DMRS for a UE are generally described. The DMRS locations in a resource unit of a Physical Resource Allocation of a shared channel are randomly determined, and the DMRS sequences randomly generated before transmission from a master UE to a wearable UE. The DMRS locations are disposed on different subcarriers and symbols in the resource unit and are repeated every k subframes or m resource units within the same subframe. In situations in which the collision/contention probability is relatively small, DMRS in control channels may be used rather than in the shared data channel.
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Patent Agency Ranking
2.发明申请公开(公告)号：US20220039032A1
公开(公告)日：2022-02-03
申请号：US17276549
申请日：2019-09-20
Applicant: INTEL CORPORATION
Inventor： Lili Wei , Qian Li , Dawei Ying , Hassan Ghozlan , Geng Wu
IPC: H04W56/00
Abstract: Technology for an integrated access and backhaul (IAB) donor operable to communicate synchronization signal block (SSB) transmission coordination information is disclosed. The IAB donor in a Fifth Generation New Radio (5G-NR) IAB network can determine SSB transmission coordination information for the IAB donor and a plurality of IAB nodes. The IAB donor can encode the SSB transmission coordination information for transmission from a central unit (CU) of the IAB donor to a distributed unit (DU) of an IAB node in the plurality of IAB nodes. The SSB transmission coordination information can enable the plurality of IAB nodes to send and receive SSBs to one or more of the IAB donor or other IAB nodes of the plurality of IAB nodes in the 5G-NR IAB network in accordance with a half-duplex constraint.
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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
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.
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公开(公告)号：US10694453B2
公开(公告)日：2020-06-23
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 , Joonbeom Kim , Vesh Raj Sharma Banjade , Lu Lu , Dawei Ying , Hassan Ghozlan , Xiaoyun May Wu , Geng Wu
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.
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公开(公告)号：US20220038164A1
公开(公告)日：2022-02-03
申请号：US17276947
申请日：2019-09-20
Applicant: INTEL CORPORATION
Inventor： Lili Wei , Qian Li , Dawei Ying , Hassan Ghozlan , Geng Wu
Abstract: Technology is disclosed for a relay node (RN) operable for backhaul beam failure recovery (BFR) in a fifth generation (5G) new radio (NR) integrated access and backhaul (IAB) network. The relay node can be configured to: decode a periodic reference signal for beam failure instance detection received from a donor node (DN); identify abeam failure between the RN and the DN, wherein the beam failure occurs when N beam failure instances are identified, wherein N is a positive integer; identify whether a candidate beam of one or more candidate beams at the RN has a reference signal greater than a threshold; prepare a BFR request; and encode the BFR request.
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6.发明申请公开(公告)号：US20190090220A1
公开(公告)日：2019-03-21
申请号：US16078999
申请日：2016-10-28
Applicant: INTEL CORPORATION
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
Abstract: Embodiments of a network User Equipment (nUE), wearable User Equipment (wUE), and methods for sidelink communication are generally described herein. The nUE may transmit a control channel that allocates a subframe as either a downlink subframe or an uplink subframe for a sidelink communication between the nUE and a wearable User Equipment (wUE). When the control channel allocates the subframe as a downlink subframe, the nUE may contend for access to channel resources. The contention may include transmission of a transmitter resources acquisition and sounding (TAS) channel in a physical resource block (PRB) and an attempted detection of a receiver resources acquisition and sounding (RAS) channel from the wUE in the PRB. When the control channel allocates the subframe as an uplink subframe, the wUE may contend for access to the channel resources.
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