Abstract: Systems and techniques for hardware resource access are disclosed herein. In some embodiments, an apparatus may receive, via a stateless protocol message, a request from an application to pair with a hardware resource of a computing device remote from the apparatus. The apparatus may provide to the computing device, via a stateless protocol message, identifiers of the application and the hardware resource, and may receive, via a stateless protocol message, pairing approval from the computing device. In response to receiving the pairing approval, the apparatus may generate a pairing token that may be used by the application to pair the application with the hardware resource. Other embodiments may be disclosed and/or claimed.

Abstract: The present disclosure provides novel ophthalmic formulations for ocular administration comprising a pharmaceutically effective amount of a combretastatin, from 60% to 95% w/w pre-gelatinized starch, from 1% to 10% w/w hydrophilic matrix forming polymer, and from 0.2% to 5% lubricant.

Abstract: Method and system of secured direct link set-up (DLS) for wireless networks. In accordance with aspects of the method, techniques are disclosed for setting up computationally secure direct links between stations in a wireless network in a manner that is computationally secure.

Abstract: Method and system of secured direct link set-up (DLS) for wireless networks. In accordance with aspects of the method, techniques are disclosed for setting up computationally secure direct links between stations in a wireless network in a manner that is computationally secure. A direct link comprising a new communication session is set up between first and second stations in a wireless local area network (WLAN) hosted by an access point (AP), the direct link comprising a new communication session. The AP generates a unique session key for the new communication session and transfers secured copies of the session key to each of the first and second stations in a manner under which only the first and second stations can obtain the session key. A security mechanism is then implemented on the unsecured direct link to secure the direct link between the first and second stations using a secure session key derived from the session key.

Abstract: Method and system of secured direct link set-up (DLS) for wireless networks. In accordance with aspects of the method, techniques are disclosed for setting up computationally secure direct links between stations in a wireless network in a manner that is computationally secure. A direct link comprising a new communication session is set up between first and second stations in a wireless local area network (WLAN) hosted by an access point (AP), the direct link comprising a new communication session. The AP generates a unique session key for the new communication session and transfers secured copies of the session key to each of the first and second stations in a manner under which only the first and second stations can obtain the session key. A security mechanism is then implemented on the unsecured direct link to secure the direct link between the first and second stations using a secure session key derived from the session key.

Abstract: While maintaining a direct station-to-station link (STSL) with a second wireless client device in a centralized network, a first wireless client device may enter a doze mode, in which it cannot transmit or receive, and wake up periodically only to check for queued-up traffic from its associated access point. If the second wireless device in the STSL has data to send to the dozing first wireless device, it may do so by sending a notice to the first wireless device through the associated access point, which may queue up the notice until the first wireless device wakes up. When the first wireless device receives the notice, it may resume STSL communications with the second wireless device.

Abstract: After establishing a direct station-to-station link (STSL) with a second wireless client device in a centralized network, a first wireless client device may initiate a process with the second wireless device to secure the link. Prior to securing the link, any exchange of frames that are routed through the intermediate access point (AP) may place the related security information in the payload of the frames.

Abstract: Some embodiments of the invention may establish a direct station-to-station-link (STSL) between client devices in an IEEE 802.11 network by using the payload portion of communicated frames to set up the STSL. Legacy access points may be able to handle this procedure without having to be modified, as they would to implement a Direct Link Setup (DLS) approach.

Abstract: Method and system of secured direct link set-up (DLS) for wireless networks. In accordance with aspects of the method, techniques are disclosed for setting up computationally secure direct links between stations in a wireless network in a manner that is computationally secure. A direct link comprising a new communication session is set up between first and second stations in a wireless local area network (WLAN) hosted by an access point (AP), the direct link comprising a new communication session. The AP generates a unique session key for the new communication session and transfers secured copies of the session key to each of the first and second stations in a manner under which only the first and second stations can obtain the session key. A security mechanism is then implemented on the unsecured direct link to secure the direct link between the first and second stations using a secure session key derived from the session key.

Abstract: A technique for performing buffer management on a network device without using static random access memory (SRAM). In one embodiment, a software-based buffer management scheme is used to allocate metadata buffers and packet buffers in one or more dynamic random access memory (DRAM) stores. As metadata buffers are allocated, pointers to those buffers are entered into a scratch ring. The metadata buffers are assigned for corresponding packet-processing operations. In one embodiment, metadata buffers are added in groups. A freed buffer count is maintained for each group, wherein a new group of buffers may be allocated if all buffers for the group have been freed. In one embodiment, the technique is facilitated by an application program interface (API) that contains buffer management functions that are callable by packet-processing code, wherein the are names and parameters of the API functions are identical to similar functions used for conventional buffer management operations employing SRAM.