Qualcomm Incorporated

Rakesh Dugad

Junyi Li

Rajiv Laroia

Sathyadev Venkata Uppala

Murari Srinivasan

Raja Sekhar Bachu

Pablo Alejandro Anigstein

Prasanna Nadhamuni

The apparatus sends a request from a medium access control (MAC) layer to at least one of a Physical (PHY) Layer or a radio frequency (RF) component using an application protocol interface (API) and receives a response message from the at least one of the PHY layer or the RF component comprising an hierarchical indication of at least one capability of the PHY layer or the RF component using the API. The apparatus may also configure the PHY layer or the RF component based on the at least one capability.

Configurable MAC-PHY API

Systems and methodologies are described that facilitate transitioning between states associated with a wireless terminal. The wireless terminal may transition to and/or from a split-tone on state, which may enable increasing overall user capacity related to a base station or sector. Further, such state transitions may reduce power consumption associated with the wireless terminal.

Methods and apparatus for transitioning between states

Methods and apparatus for a Wireless Terminal (WT) to convey uplink traffic information, e.g., uplink channel resource requests, to a Base Station (BS) are described. Uplink transmission resources are requested for data corresponding to different priority levels. The WT keeps track of the BS's understanding of WT traffic through the use of a first queue which keeps track of the BS's estimate of WT's uplink queue status for different priority levels by following the same procedure the BS uses to update its estimate of WT queue status. The WT uses this tracked information along with actual traffic information it maintains in a second set of queue information to form uplink traffic channel requests to be transmitted to the BS. Methods used by the BS to interpret uplink traffic channel requests from WTs are also described. The BS maintains its own queue of requests and corresponding priority information for individual WTs.

Method to convey uplink traffic information

Growing community of inventors

Milburn, NJ, United States of America

Rakesh Dugad