Qualcomm Incorporated

Alvin Siu-Chung Ng

Chun Chung Patrick Chan

Mohit Narang

Amer Catovic

Neelakanta Venkata Seshachalam Chimmapudi

Abhijeet Prasad

Chan Chun Chung Patrick

Ming Yang

Troy Russell Curtiss

Prasad S Gudem

Long Duan

Mukesh Kumar Mittal

Rajasekar Arulprakasam

Chunchung Chan

Chintan Pravin Turakhia

Tak Wai Wu

Tsun Sang Cheong

Sejoe Thomas

Tak-Wai Wu

Cheong Tsun Sang

Methods, systems, and devices for wireless communications are described Generally, the described techniques provide for dynamically adjusting PDCP data splitting based on traffic parameters. In some examples, a wireless device may allocate data between first and second radio access technologies. The wireless device may receive a first set of data traffic parameters from a medium access control layer at the wireless device, where the data traffic parameters are associated with the first radio access technology. The wireless device may receive a second set of data traffic parameters from a medium access control layer at a second wireless device, where the data traffic parameters are associated with the second radio access technology. The wireless device may adjust the data allocation to the first and second radio access technologies based on receiving the first and second sets of data traffic parameters.

Packet data convergence protocol traffic monitoring

Wireless communication techniques that include autonomous beam selection performed by a mobile device are discussed. A mobile device may receive a first SSB on a current-serving reception beam and receive other SSBs on different reception beams. The mobile device may autonomously switch beams during communication without instruction from another device. A UE can adjust from one beam to another while performing wireless communication using a current-serving reception beam to performing wireless communication using a second reception beam. A switch can occur upon determining that the quality of wireless communication performed using the second reception beam on which a second SSB was received is higher than the quality of wireless communication performed using the current-serving reception beam on which the first SSB was received. Other features are also described.

UE autonomous beam selection

A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a first device. The first device operates a ROHC compressor in a first state at a ROHC sublayer to compress a first packet to be transmitted to a second device. The first packet includes information for a ROHC decompressor to establish a ROHC context. The information enables the ROHC decompressor to decompress a second packet compressed by the ROHC compressor when operating in a second state. The first device determines, at a sublayer or a layer lower than the ROHC sublayer, whether the first packet has been successfully received at the second device. The first device continues operating the ROHC compressor in the first state in response to a determination that the first packet has not been successfully received at the second device.

Adaptive ROHC state transition

Systems, methods, and apparatuses for switching networks in active mode are described herein. In one aspect a method of wireless communication is provided. The method includes communicating with a device over a first network. The method further includes monitoring for a second network during the communication with the device, the second network having a higher throughput than the first network. The method further includes determining an application usage history of the device. The method further includes selectively transitioning the communication from the first network to the second network based on a parameter of the first network, a parameter of the second network, and an application usage history of the device.

Systems, methods and apparatus for switching networks in active mode

An apparatus and method for reducing call setup time of a wireless communication device including measuring paging intensity, and adjusting SIB7 or SIB14 repetition period based on the measured paging intensity to reduce call setup time. In one aspect, a paging intensity threshold is determined based on the measured paging intensity, and the paging intensity threshold is used to adjust the SIB7 or SIB14 repetition period.

Method and apparatus for reducing call setup delay by adjusting SIB7 and SIB14 scheduling frequency

An apparatus and method for reducing call setup time of a wireless communication device including determining empty slots on a Common Control Channel where no SIB blocks or MIB blocks are scheduled therein and scheduling SIB7 or SIB 14 blocks in the empty slots to reduce call setup time. In one aspect, the uplink interference level contained in the SIB7 or SIB14 block is piggy-backed on SIB blocks other than SIB7 or SIB14 blocks.

Method and apparatus for reducing call setup delay by improved SIB7 and SIB14 scheduling

Disclosed are circuits, techniques and methods for implementing a process of selectively bypassing a duplexer in a transmission path. In a particular embodiment, a receiver and a transmitter are coupled to a shared antenna through a duplexer. The duplexer may be selectively bypassed under certain conditions while the receiver is disabled and/or powered off.

Duplexer bypass

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Hong Kong, China

Alvin Siu-Chung Ng