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Jovicic
Aleksandar Jovicic, Jersey City, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20110086664 | METHODS AND APPARATUS FOR SCALING TRANSMIT POWER OF SIGNALS IN WIRELESS COMMUNICATIONS - Methods and apparatus of varying transmit power of signals for increasing system throughput and spectral reuse in an unlicensed spectrum are disclosed. One method includes transmitting from a first mobile device to a second mobile device a request to send (RTS) signal having a first transmit data power level based on a channel gain between the first mobile device and the second mobile device, receiving, at the first mobile device, a clear to send (CTS) signal from the second mobile device, and transmitting data at the first transmit data power level from the first mobile device to the second mobile device. | 04-14-2011 |
| 20110149799 | METHODS AND APPARATUS FOR SUPPORTING MULTI-HOP PEER DISCOVERY IN PEER-TO-PEER WIRELESS NETWORKS - Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks are disclosed. One method supports multi-hop peer discovery using a first peer having a first unique identification code. The method includes decoding a second peer discovery signal to obtain a second unique identification code and a second local identification code of a second peer received during a peer-to-peer discovery channel, determining whether to select the second peer based on a predetermined criterion; and transmitting a first peer discovery signal having the first unique identification code, the second local identification code and a hop count when the predetermined criterion is satisfied. | 06-23-2011 |
Aleksandar Jovicic, Pisacataway, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20100272081 | COMMUNICATION METHODS AND APPARATUS - Methods and apparatus well suited for efficiently communicating small amounts of information relatively frequently in a wireless communications system are described. An uplink timing frequency structure for an access point includes a set of dedicated uplink communications resources, e.g., expression advertisement interval air link resources. Different ones of the set of dedicated uplink communications resources correspond to different individual wireless communications devices currently registered with the access point. In the downlink timing frequency structure for the access point there are dedicated downlink broadcast communications resources, e.g., expression broadcast interval air link resources and neighbor expression broadcast interval air link resources. Information received on dedicated uplink air link resources is echoed back or selectively echoed back on the dedicated downlink air link resources. Wireless communications devices monitor downlink dedicated air link resources to recover expression information being communicated by other wireless communications devices in its local vicinity. | 10-28-2010 |
Alexsandar Jovicic, Jersey City, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20110086679 | METHODS AND APPARATUS FOR SCALING TRANSMIT POWER OF SIGNALS IN WIRELESS COMMUNICATIONS - Methods and apparatus of varying transmit power of signals for increasing system throughput and spectral reuse in an unlicensed spectrum are disclosed. One method includes transmitting from a first mobile device to a second mobile device a request to send (RTS) signal having a first transmit data power level based on a channel gain between the first mobile device and the second mobile device, receiving, at the first mobile device, a clear to send (CTS) signal from the second mobile device, and transmitting data at the first transmit data power level from the first mobile device to the second mobile device. | 04-14-2011 |