Intel Corporation

Apple Inc.

Other

Intel IP Corporation

Marta Martinez Tarradell

Sangeetha L Bangolae

Hyung-Nam Choi

Puneet K Jain

Youn Hyoung Heo

Richard Charles Burbidge

Debdeep Chatterjee

Ana Lucia Pinheiro

Seau Sian Lim

Robert Zaus

Candy Yiu

Sudeep K Palat

Jerome Parron

Mo-Han Fong

Bharat Shrestha

Ana Lucia A Pinheiro

Satish Chandra Jha

Ali Taha Koc

Umesh Phuyal

Ozgur Oyman

Maruti Gupta Hyde

Seunghee Han

Rath Vannithamby

Markus Dominik Mueck

Qiaoyang Ye

Chen-ho Chin

Chandru Aswani

Karim E Morsy

Yang Tang

Jie Cui

Thomas J Kenney

Yujian Zhang

Bernhard Raaf

Vivek G Gupta

Shahrnaz Azizi

Alexandre Saso Stojanovski

Jing Zhu

Nageen Himayat

Shilpa Talwar

Srikathyayani Srikanteswara

Christian Drewes

Zhibin Yu

Thorsten Clevorn

John Joseph Browne

Dave A Cavalcanti

Biljana Badic

Simon R Hunt

Feng Xue

Venkatesan Nallampatti Ekambaram

Yiting Liao

Niall Power

Junaid Ansari

Anatoliy Sergey Ioffe

Maruti Gupta

Ingolf Karls

Juergen H Kreuchauf

Stefan Franz

Ralph Hasholzner

Reinhold Schneider

Christopher MacNamara

Sarabjot Singh

Ashish Singh

Uwe Kliemann

Gang Xiong

Ralf Matthias Bendlin

Alexander Sasha Sirotkin

Yi Guo

Meghashree Dattatri Kedalagudde

Stefania Sesia

Dmitry Dikarev

Ansab Ali

Thomas Luetzenkirchen

Ahmed M Soliman

Ajay G Gupta

Eric Siow

Usharani Ayyalasomayajula

Sudhir Shankar Pola

Fabrice Plante

Sherry S Chen

Ganesh Vijayan

Hong He

Dae Won Lee

Xu Zhang

Konstantinos Dimou

Jeongho Jeon

Honglei Miao

Andrey Chervyakov

Anthony Lee

Elmar Wagner

Jaemin Han

Feng Yang

Chang Hong Shan

Shuang Tian

Varun N Rao

Kyeongin Jeong

Martin Kolde

Naveen Palle

Puneet Jain

Chris Macnamara

Systems and methods of providing location techniques for a NB UE are described. The UE transmits, lo a location server, a capability message that indicates position capabilities of the UE to support different positioning methods and common information related to the position methods, including that the UE is a NB UE. The UE receives a request for location information that includes a request for positioning measurements for a particular positioning method, a NB message size limit that indicates a limit on an amount of location information to return, and a NB response time to provide the positioning measurements. At least one of the response time or message size limit is different than for the NB UE than for non-NB UEs. The UE enters an idle state, performs the measurements, and transmits at expiry of or before the NB response time, a message containing the measurements.

Positioning enhancements for narrowband Internet of Things

A computer-readable storage medium stores instructions for execution by one or more processors of a UE. The instructions configure the UE for small data transmission (SDT) in a 5G NR network and cause the UE to perform operations comprising detecting while in an RRC_Inactive state, a radio link failure during a first SDT of UL data to a base station. A secure key for a second SDT is generated based on the radio link failure. A configuration message including an indication of the second SDT is transmitted to the base station. A response message including a UL grant is received from the base station. The UL data is encoded for the second SDT using the secure key. The second SDT is performed using the UL grant while the UE is in the RRC_Inactive state.

Small data transmission (SDT) procedures and failure recovery during an inactive state

Some embodiments of this disclosure include apparatuses and methods for facilitating a transmission, retransmission, and hybrid automatic repeat request (HARQ) process using preconfigured uplink resources (PUR) in IDLE mode. In some embodiments, user equipment (UE) may establish a first PUR and a second PUR to use in IDLE mode. The UE may transmit uplink data using the first PUR using a HARQ process. The UE may start a PUR retransmission timer and monitor a control channel for an acknowledgement message. The UE may identify an expiration of the PUR retransmission timer prior to receiving the acknowledgement message, and in response, may retransmit the uplink data using the second PUR.

Transmission, retransmission, and hybrid automatic repeat request process using preconfigured uplink resources in idle mode

Methods, systems, apparatus, and computer programs, for selecting radio link control (RLC) entities to transmit packet data convergence protocol (PDCP) control protocol data unit (PDU). In one aspect, the method includes actions of accessing, by a device in a wireless communication system, data representing an index of RLC entities of a data radio bearer (DRB)/PDCP entity and RLC activation state information, the activation state information indicating whether one or more RLC entities of the DRB/PDCP entity in the index of RLC entities is activated or deactivated, selecting, by the device in the wireless communication system, a subset of the RLC entities of the DRB/PDCP entity based on an index position in the index and the activation state information for each of the RLC entities, and using the selected subset of RLC entities of the DRB/PDCP entity to transmit the PDCP Control PDU.

PDCP duplication enhancements

A user equipment (UE) in idle mode may use a preconfigured uplink resource for transmission, retransmission, and/or hybrid automatic repeat request (HARQ). For example, the UE may store configuration data for a preconfigured uplink resource and a radio network temporary identifier (RNTI) for idle mode communication. In idle mode, the UE generates an uplink transmission using the preconfigured uplink resource. After the uplink transmission, the UE starts a retransmission timer, and monitors physical downlink control channel (PDCCH) with the RNTI provided in the configuration data for HARQ acknowledgement/negative acknowledgement (ACK/NACK).

Transmission, retransmission, and HARQ process for preconfigured uplink resource in idle mode

A circuit arrangement includes a preprocessing circuit configured to obtain context information related to a user location, a learning circuit configured to determine a predicted user movement based on context information related to a user location to obtain a predicted route and to determine predicted radio conditions along the predicted route, and a decision circuit configured to, based on the predicted radio conditions, identify one or more first areas expected to have a first type of radio conditions and one or more second areas expected to have a second type of radio conditions different from the first type of radio conditions and to control radio activity while traveling on the predicted route according to the one or more first areas and the one or more second areas.

Methods and devices for radio communications

Methods, systems, apparatus, and computer programs, for warning system notifications and acquisition. In one aspect, the method includes actions of receiving, by user equipment (UE) and from an access node, data indicating the presence of a PDSCH broadcast, configuring, by the UE and based on the received data, a narrowband (NB) to receive transport blocks in PDSCH, and receiving, by the UE, one or more transport blocks broadcast in PDSCH using the NB, the one or more transport blocks including the warning system information.

Notification and acquisition of ETWS/CMAS in connected mode for UEs in CE

A process for execution by user equipment (UE) for activation or deactivation of a Radio Link Control (RLC) entity for Packet Data Convergence Protocol (PDCP) duplication includes identifying a set of RLC entities that are configured by a Radio Resource Control (RRC) for communication using PDCP. The process includes, for each RLC entity of the set of RLC entities: determining a network configured offset value; determining a channel condition value; and determining an RLC entity level value based on a combination of the network configured offset value and the channel condition value. The process includes comparing the RLC entity level value for each RLC entity to a threshold value; and based on comparing the RLC entity level value to the threshold value, selecting a subset of RLC entities for PDCP duplication; and activating or deactivating PDCP duplication for the selected subset of RLC entities.

User equipment based packet data convergence protocol (PDCP) duplication activation and deactivation

Embodiments of the present disclosure provide techniques for reducing radio resource management (RRM) measurements and user equipment (UE) power consumption in a wireless cellular network. Other embodiments may be described and claimed.

Techniques to reduce radio resource management measurements and user equipment power consumption

Systems and methods of providing location techniques for a NB UE are described. The UE transmits, to a location server, a capability message that indicates position capabilities of the UE to support different positioning methods and common information related to the position methods, including that the UE is a NB UE. The UE receives a request for location information that includes a request for positioning measurements for a particular positioning method, a NB message size limit that indicates a limit on an amount of location information to return, and a NB response time to provide the positioning measurements. At least one of the response time or message size limit is different than for the NB UE than for non-NB UEs. The UE enters an idle state, performs the measurements, and transmits at expiry of or before the NB response time, a message containing the measurements.

Positioning enhancements for narrowband internet of things

Methods, systems, and storage media are provided for user equipment (UE) that supports enhanced coverage and may operate with a voice centric usage setting or a data centric usage setting. When the UE's usage setting is set to voice centric, the UE may not operate in coverage enhancement (CE) mode B. When the UE's usage setting is set to data centric, then the UE may operate in CE mode B. The UE may indicate the UE's usage setting in an Attach or Tracking Area Update (TAU) request message, and a mobility management entity (MME) may indicate to an evolved NodeB that CE mode B is restricted or not restricted based on the usage setting. Other embodiments may be described and/or claimed.

Handling of user equipment coverage enhancement mode B radio capability mismatch due to change in user equipment usage setting

Various embodiments herein are directed to multiple subscriber identity module (multi-SIM) operation by a user equipment (UE) in communication with a network. Other embodiments may be described and/or claimed.

User equipment operation with multiple subscriber identity modules

A wireless communication device includes a processor configured to select an offload processing task for performance by an edge computing device; cause a baseband modem to establish a direct wireless connection between the wireless communication device and the edge computing device; cause the baseband modem to send first data to the edge computing device via the direct wireless connection; and receive second data from the edge computing device, wherein the second data comprise a result of the offload processing task performed on the first data. The edge computing device includes a processor configured to receive, from a user device, offloaded data to be processed according to an offload processing task; execute the offload processing task on the offloaded data; and cause the radio via the interface to wirelessly send a result of the executed offload processing task via a direct wireless connection with the user device.

Disclosed are methods, systems, apparatus, and computer programs for compressing an Ethernet packet. In one aspect, a method involves mapping a portion of the Ethernet packet to a connection identity to compress the Ethernet packet. Additionally, the method involves encoding, in a user plane protocol stack layer, the connection identity in a data structure for transmission.

Ethernet header compression

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Hillsboro, OR, United States of America

Marta Martinez Tarradell