Coordinated inquiry and page procedures in an ad-hoc wireless network
First Claim
1. A method for coordinating network nodes in a network, the method comprising the steps of:
- informing a first slave node, by a master node, of a first period to scan for inquiry messages;
informing a second slave node, by the master node, of a second period for scanning for inquiry messages, wherein the first period and second period do not occur during a same period of time; and
scanning, by the first slave node, for inquiry messages during the first period, wherein an inquiry message is used by a node sending the inquiry message to determine which nodes are reachable by the node sending the inquiry message.
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Abstract
A method for coordinating network nodes in a network includes informing a first slave node, by a master node, of a first period to scan for inquiry messages and informing a second slave node, by the master node, of a second period for scanning for inquiry messages. The first period and second period do not occur during the same period of time. The first slave node scans for inquiry messages during the first period. The second slave node scans for inquiry messages during the second period. The second node sends an inquiry response message to the first node, the message including page scan information which indicates parameters related to a scanning for page messages by the second node. The first node pages the second node in accordance with the page scan information. The parameters include timing and frequency information related to the scanning for page messages by the second node.
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Citations
37 Claims
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1. A method for coordinating network nodes in a network, the method comprising the steps of:
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informing a first slave node, by a master node, of a first period to scan for inquiry messages;
informing a second slave node, by the master node, of a second period for scanning for inquiry messages, wherein the first period and second period do not occur during a same period of time; and
scanning, by the first slave node, for inquiry messages during the first period, wherein an inquiry message is used by a node sending the inquiry message to determine which nodes are reachable by the node sending the inquiry message. - View Dependent Claims (2, 3, 4)
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5. A method for coordinating network nodes in a network, the method comprising the steps of:
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informing a first slave node, by a master node, of a first period to send an inquiry message;
informing a second slave node, by the master node, of a second period for sending an inquiry message, wherein the first period and second period do not occur during a same period of time; and
sending, by the first slave node, an inquiry message during the first period, wherein the inquiry message is used by the first node to determine which nodes are reachable by the first node. - View Dependent Claims (6, 7, 8)
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9. A method for coordinating establishment of a connection between network nodes in a network, the method comprising the steps of:
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sending an inquiry message from a first node to a second node;
sending an inquiry response message from the second node to the first node, wherein the inquiry response message includes page scan information which indicates parameters related to a scanning for page messages by the second node; and
paging from the first node to the second node in accordance with the page scan information. - View Dependent Claims (10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21)
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16. A method for coordinating establishment of a connection between network nodes in a network, the method comprising the steps of:
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sending an inquiry message from a first node to a second node;
sending an inquiry response message from the second node to the first node, wherein the inquiry response message includes page scan information which indicates parameters related to a scanning for page messages by a master node associated with the second node; and
paging from the first node to the master node in accordance with the page scan information.
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22. A method for coordinating network nodes in a network, the method comprising the steps of:
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informing a first slave node, by a first master node, of a first period to scan for inquiry messages;
informing a second slave node, by a second master node, of a second period for sending inquiry messages;
scanning by the first slave node for inquiry messages during the first period;
sending an inquiry message by the second slave node during the second period; and
sending an inquiry response message from the first slave node to the second slave node, wherein the inquiry response message includes page scan information that indicates parameters related to a scanning for page messages by the first node. - View Dependent Claims (23, 24, 25, 26, 28, 29, 30)
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27. A device for coordinating network nodes in a network, the device comprising:
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means for informing a first slave node of a first period to scan for inquiry messages; and
means for informing a second slave node of a second period for scanning for inquiry messages, wherein the first period and second period do not occur during a same period of time;
wherein an inquiry message is used by a node sending the inquiry message to determine which nodes are reachable by the node sending the inquiry message.
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31. A device for coordinating establishment of a connection between network nodes in a network, the device comprising:
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means for sending an inquiry message to a node of the network;
means for receiving an inquiry response message from the node at the device, wherein the inquiry response message includes page scan information which indicates parameters related to a scanning for page messages by the node; and
means for paging from the device to the node in accordance with the page scan information. - View Dependent Claims (32, 33, 34, 35, 36, 37)
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Specification