Abstract: Embodiments provide techniques for facilitating radio frequency (RF) communication between devices using guaranteed time slots (GTSs). Embodiments include designating, at a personal area network (PAN) coordinator, a contention access period (CAP) during which a plurality of devices on a network can transmit unsolicited media access control (MAC) commands to the PAN coordinator via RF communications. Embodiments further include facilitating direct RF communication between the plurality of devices, by broadcasting a beacon, at the PAN coordinator, designating GTSs for the plurality of devices, wherein each GTS specifies a time period during which one of the plurality of devices on the network is authorized to send or receive data.

Abstract: Embodiments provide techniques for facilitating radio frequency (RF) communication between devices using guaranteed time slots (GTSs). Embodiments include designating, at a personal area network (PAN) coordinator, a contention access period (CAP) during which a plurality of devices on a network can transmit unsolicited media access control (MAC) commands to the PAN coordinator via RF communications. Embodiments further include facilitating direct RF communication between the plurality of devices, by broadcasting a beacon, at the PAN coordinator, designating GTSs for the plurality of devices, wherein each GTS specifies a time period during which one of the plurality of devices on the network is authorized to send or receive data.

Abstract: A typical notepad has an unused section where the pages of the notepad are bound together. The present invention uses a recess in this unused section to accommodate and retain a writing utensil. This recess can be varied and clips may be used to assist in retaining the writing utensil. Also, the writing utensil itself may be shaped to more easily fit into the recess.

Abstract: A notepad configured to retain a writing utensil is disclosed. A typical notepad has an unused section where the pages of the notepad are bound together. The present invention uses a recess in this unused section to accommodate and retain a writing utensil. This recess can be varied and clips may be used to assist in retain the writing utensil. Also, the writing utensil itself may be shaped to more easily fit into the recess.