Apple Inc.

Murtaza A Shikari

Srinivasan Nimmala

Fangli Xu

Dawei Zhang

Srirang Ashok Lovlekar

Sethuraman Gurumoorthy

Yuqin Chen

Longda Xing

Haijing Hu

Sree Ram Kodali

Sarma V Vangala

Vijay Venkataraman

Xu Ou

Wei Zeng

Zhibin Wu

Ralf Rossbach

Muthukumaran Dhanapal

Naveen Kumar R Palle Venkata

Chunhai Yao

Yuchul Kim

Chunxuan Ye

Krisztian Kiss

Lakshmi N Kavuri

Zhiwei Wang

Yaoqi Yan

Haitong Sun

Tarik Tabet

Sreevalsan Vallath

Sridhar Prakasam

Xiangpeng Jing

Martin Kugler

Hong He

Srinivas Burugupalli

Yushu Zhang

Li Su

Huarui Liang

Sanjeevi Balasubramanian

Sriram Subramanian

Shiva Krishna Narra

Clive Edward Rodgers

Jianxiong Shi

Beibei Wang

Rafael L Rivera-Barreto

Ajoy K Singh

Cahya Adiansyah Masputra

Vijay Gadde

Tarakkumar G Dhanani

Lele Cui

Kavya B Ravikumar

Weidong Yang

Yang Tang

Jie Cui

Wei Zhang

Johnson O Sebeni

Madhusudan Chaudhary

Vikram Bhaskara Yerrabommanahalli

Venkateswara Rao Manepalli

Sudeep Manithara Vamanan

Yifan Zhu

Raj S Chaugule

Sai Sravan Bharadwaj Karri

Viswanath Nagarajan

Sharad Garg

Madhukar K Shanbhag

Vishwanth Kamala Govindaraju

Francois Deparis

Sandeep K Sunkesala

Adesh Kumar

Krishna Myneni

Gahima S Mbonye

Oghenekome Oteri

Sigen Ye

Alexander Sasha Sirotkin

Murali Narasimha

Amir Aminzadeh Gohari

Alosious Pradeep Prabhakar

Rohan C Malthankar

Zhanfeng Jia

Samy Touati

Shu Guo

Wanping Zhang

Franco Travostino

Juergen H Kreuchauf

Rohit R Matolia

Faraz Faheem

Wenshu Zhang

Pavan Nuggehalli

Shivani Suresh Babu

Vijay Kumar Ramamurthi

Teck Yang Lee

Hariharan Sukumar

John Y Su

Christoph Paasch

Samuel J Miller

Ajay Panchal

Tong Liu

Shashikant Tiwari

A user equipment (UE) is configured to operate as a relay UE between a remote UE and a base station. The relay UE receives, from an originating device, a data packet for relay to a recipient device, determines that the relay of the data packet to the recipient device has failed and sends, to the originating device, a transmission including the data packet, wherein the transmission comprises an indication that the data packet is being returned to the originating device.

Data transfer during mobility in layer 2 relay

The exemplary embodiments relate to a computer readable storage medium, a user equipment, a method and an integrated circuit that perform operations. A user equipment (UE) enters into a first state including one of a non-dormant state or a dormant state with a secondary serving cell (SCell) of a network, the SCell being configured to provide either one of a non-dormant bandwidth part (BWP) as a secondary component carrier (SCC) in the non-dormant state or a dormant BWP as an SCC in the dormant state. The UE switches from the first state to a second state including the other one of the non-dormant state or the dormant state, the switch being based on network configuration, a dormancy timer, or a radio condition.

SCell dormancy reliability improvement

Techniques and devices for service-specific tagging of data by an application processor (AP) of a user equipment device (UE). A first indication may be sent from the UE to a baseband processor (BB) of the UE of one or more quality of service preferences for an upcoming data session, and the BB may configure one or more layers of the BB according to the quality of service preferences. The BB may further communicate with a network to establish protocols for the quality of service preferences. The BB may determine one or more network conditions, and may transmit feedback from the BB to the AP related to the determined network conditions. In response, the AP may send a second indication of one or more updated quality of service preferences to the BB based at least in part on the feedback received from the BB.

Methods for transmitting and receiving data in 5G NR device based on data/service tagging from application processor

A base station (BS) comprising a processor configured to perform operations is described. In an exemplary embodiment, the operations include receiving an initial data from a UE is in a RRC_INACTIVE while the UE does not transition from the RRC_INACTIVE state to a RRC_CONNECTED state. In addition, the operations include transmitting a physical downlink control channel (PDCCH) for a UE dedicated scheduling for a transmission or reception of a subsequent data during an active period, while the UE is in the RRC INACTIVE state. Furthermore, the operations include receiving or transmitting the subsequent data transmission based on the dedicated scheduling. The operations additionally include transmitting one or more configurations for the transmission or reception of the subsequent data. The one or more configurations is transmitted as part of the RRC release message. The one or more configurations is transmitted as part of a System Information Block (SIB).

Methods and apparatus of a base station for subsequent transmission in inactive state in wireless communication

A user equipment (UE) associated with a wireless communication system is disclosed. The UE comprises one or more processors configured to process a service configuration signal received from a base station associated therewith. In some aspects, the service configuration signal comprises an indication of one or more service configurations associated with a data transmission that are allowed to be transmitted by the UE during an INACTIVE state of the UE. The one or more processors is further configured to determine the one or more service configurations associated with the data transmission that are allowed to be transmitted by the UE during the INACTIVE state of the UE, based on processing the service configuration signal.

Access control of user equipments for inactive direct transmissions

A method, user equipment (UE) and integrated circuit for receiving data transmitted over a wireless network. The method includes executing an application that receives data from the network, transmitting UE assistance information to the network, wherein the UE assistance information corresponds to a traffic pattern for the data that is received from the network for the application, entering a radio resource control (RRC) inactive state and receiving the data from the network while in the RRC inactive state.

Receiving data without monitoring control channel

Devices and associated methods for operating a dual-subscriber identity module (SIM) dual-standby (DSDS) user equipment device (UE) configured with a first SIM and a second SIM. The UE performs communications with a first cellular network using the first SIM and a first radio resource control (RRC) connection, and receives a request to perform a higher priority communication using the second SIM. In response to the request to perform the higher priority communication, the UE transmits a request to the first network to suspend the first RRC connection. After transmission of the request to suspend the first RRC connection, the UE receives a message from the first network to place the first RRC connection in an inactive state, and initiates a timer, wherein the timer is used to determine whether the first RRC connection remains in the inactive state or transitions to an idle state.

User equipment having multiple subscriber identity modules with improved suspend / resume operation

The present application relates to devices and components including apparatus, systems, and methods for concatenating in the packet data convergence protocol sublayer or the service data adaptation sublayer in wireless networks.

Communication devices and methods for concatenating service data units

The present application relates to devices and components including apparatus, systems, and methods for user equipments and network components performing or assisting in packet filtering operations.

Technologies for packet filtering for protocol data unit sessions

Techniques discussed herein can facilitate inactive state transmissions for a Base Station (BS) via a 4-step or 2-step inactive state RACH process. One example aspect is a BS including communication circuitry and one or more processors communicatively coupled to the communication circuitry and configured to cause the BS to transmit a radio link quality threshold and an uplink data size for a Radio Resource Control (RRC) inactive data transmission. Receive a Random Access Channel (RACH) preamble in response to the radio link quality threshold and the uplink data size being satisfied. Receive the RRC inactive data transmission, and transmit a RACH message in response to receiving the RRC inactive data transmission.

Systems and methods for providing random access channel (RACH) signaling to user equipment (UE) during inactive direct transmissions

A user equipment (UE) includes a first subscriber identification module (SIM) and a second SIM. The UE is configured to establish a first cellular network connection based on, at least, the first SIM and a second cellular network connection based on, at least, the second SIM. The UE sends, by the first SIM, a first registration request to the network, wherein the first registration request comprises an identification indicating the multi-SIM device is a type of multi-SIM device, receives, by the first SIM, a first registration accept message indicating the first registration request has been accepted, wherein the first registration accept message comprises a first temporary identification for the first SIM and sends, by the second SIM, an access network message comprising one of the first temporary identification or a further temporary identification based on, at least, the first temporary identification.

Control plane for multi-SIM devices

A remote user equipment (UE) configured to access a network via one of a direct link with a base station or a relay link with a relay UE performs a method including receiving link selection criteria, the link selection criteria configured by the network, identifying that the relay UE is available for camping, selecting the relay UE based on the link selection criteria, camping on the relay link corresponding to the relay UE and initiating a network access procedure via the relay link.

Link selection for an idle or inactive user equipment

A method and apparatus of a device that communicates data between a user equipment (UE) device and a base station when the user equipment is in the inactive state is described. In some embodiments, the last serving base station of the UE and the new base station of the UE coordinate with each other to complete the transfer of data while the UE is in the inactive state.

Context fetch procedure for inactive direct data transmission

This disclosure relates to techniques for performing radio resource control procedures for remote wireless devices in a wireless communication system. A remote wireless device may transmit a radio resource control message that includes information configured to be relayed to a cellular base station to a relay wireless device, which may relay the information to the cellular base station. The cellular base station may also transmit a radio resource control message that includes information configured to be relayed to the remote wireless device to the relay wireless device, which may relay the information to the remote wireless device.

Radio resource control connection procedures for remote wireless devices

Growing community of inventors

Mountain View, CA, United States of America

Murtaza A Shikari