Qualcomm Incorporated

Liron Manor

Sergio Kolor

Ron Keidar

Yoram Rimoni

Alecsander Petru Eitan

Kirk Allan Burroughs

Alejandro Raul Holcman

Vered Bar Bracha

Gilad Bornstein

Igor Malamant

Samer S Zreiq

Dedy Lansky

Systems and methods of selecting a data rate for a wireless communication device are disclosed. Data indicative of a power constraint of a first computing device using the wireless communication device may be transmitted to a second computing device. A maximum data rate may be identified based on, at least in part, a power constraint of the first computing device.

Power based rate selection

In a Universal Serial Bus (USB) enumeration procedure, a USB Host questions a USB Device for its capabilities and chooses a set of capabilities that best fit. When the USB Device is enumerated, the USB Host may perform several time-consuming and power-consuming operations. However, when the USB Device is tightly or permanently coupled to the USB Host, part of the enumeration procedure may be redundant and can be eliminated. Accordingly, a method, an apparatus, and a computer program product for shortening enumeration of the USB Device tightly coupled to the USB Host are provided. The USB Host sends a request for a Device descriptor to the USB Device, receives a plurality of descriptors in a single transfer from the USB Device, and sets a configuration of the USB Device based on the received plurality of descriptors.

Method for shortening enumeration of tightly coupled USB device

Systems and methods for initiating a connection between a host and a device in a personal area network are described herein. In one embodiment, the method comprises broadcasting a request for services comprising information indicative of a type of device or service. The method further comprises receiving responses from a first device and a second device, each configured to service the request. The method further comprises connecting to the first device.

Host initiated connection to a device

The subject matter disclosed herein relates to a system and method for transmitting messages between a mobile station and a base station in a wireless communication network. In one example, a mobile station is adapted to selectively transmit an origination message in response to receipt of a page message from a base station attempting to initiate a mobile-terminated call. The origination message may initiate a mobile-originated call or session enabling a bi-directional exchange of messages in a single call.

System and/or method for inverting call origination

A method for communication includes deploying a half-duplex terminal in a wireless full-duplex communication network configured to permit simultaneous transmission of downlink paging messages and uplink access messages between a base station and full-duplex mobile terminals in the network. The half-duplex terminal is assigned paging channel slots in a cyclical sequence of the paging channel slots, so that the base station transmits the downlink paging messages to the half-duplex terminal only during the assigned paging channel slots. The half-duplex terminal is controlled so that the half-duplex terminal transmits the uplink access messages only during an interval bounded by the assigned paging channel slots occurring in successive cycles in the sequence.

Half-duplex terminal operation in a full-duplex network

A universal serial bus (USB) device communicates with a USB host over a USB to remotely wake up the USB host over the USB when the USB host is in a low power (e.g. deep sleep) mode. The USB device performs an activity to wake up the USB host. The USB host performs a remote wake up process in response to detecting the activity by the USB device. The USB host performs a resume process in response to performing the remote wake up process by the USB host. The USB device wakes up in response to the USB host performing the resume process.

Universal Serial Bus (USB) remote wakeup

A method for controlling a wireless terminal operating in a hibernation cycle alternating between a wake mode and a hibernation mode includes communicating with a first wireless network during a first waking period having a first duration, and with a second wireless network during a second waking period following the first waking period. The second waking period is extended to a second duration, greater than the first duration, responsively to detecting that the second wireless network is different from the first wireless network. Network information relating to the second wireless network is received during the second waking period.

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Haifa, Israel

Liron Manor