Apparatus, system and method of dynamic allocation using a grant frame
First Claim
1. An apparatus comprising logic and circuitry configured to cause a first wireless communication station (STA) to:
- set a value of an allocation duration field to indicate whether a grant frame is for a first purpose or for a second purpose, the first purpose comprises an allocation beyond a current time period allocation for the first STA, the second purpose comprises an allocation within the current time period allocation for the first STA, the first purpose to be indicated by the value of the allocation duration field set in a range from 0 to 32767, the second purpose to be indicated by the value of the allocation duration field set to 32768; and
transmit the grant frame to a second STA during the current time period allocation for the first STA, the grant frame comprising a duration field and a dynamic allocation information (Info) field, the dynamic allocation Info field comprising the allocation duration field.
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Accused Products
Abstract
Some demonstrative embodiments include apparatuses, devices, systems and methods of dynamically scheduling a transmit opportunity. For example, a first wireless station may be configured to generate a grant frame including a duration field and a dynamic allocation information field, the dynamic allocation information field including an allocation duration subfield, the allocation duration subfield being set to a value within a predefined range of values, when the grant frame is to grant to a second wireless station a period after a Transmit Opportunity (TxOP), the allocation duration subfield being set to a predefined value which is not within the predefined range of values, when the grant frame is to grant to the second wireless station a period within the TxOP; and transmit the grant frame during the TxOP.
47 Citations
30 Claims
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1. An apparatus comprising logic and circuitry configured to cause a first wireless communication station (STA) to:
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set a value of an allocation duration field to indicate whether a grant frame is for a first purpose or for a second purpose, the first purpose comprises an allocation beyond a current time period allocation for the first STA, the second purpose comprises an allocation within the current time period allocation for the first STA, the first purpose to be indicated by the value of the allocation duration field set in a range from 0 to 32767, the second purpose to be indicated by the value of the allocation duration field set to 32768; and transmit the grant frame to a second STA during the current time period allocation for the first STA, the grant frame comprising a duration field and a dynamic allocation information (Info) field, the dynamic allocation Info field comprising the allocation duration field. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A product comprising one or more tangible computer-readable non-transitory storage media comprising computer-executable instructions operable to, when executed by at least one processor, enable the at least one processor to cause a first wireless communication station (STA) to:
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set a value of an allocation duration field to indicate whether a grant frame is for a first purpose or for a second purpose, the first purpose comprises an allocation beyond a current time period allocation for the first STA, the second purpose comprises an allocation within the current time period allocation for the first STA, the first purpose to be indicated by the value of the allocation duration field set in a range from 0 to 32767, the second purpose to be indicated by the value of the allocation duration field set to 32768; and transmit the grant frame to a second STA during the current time period allocation, for the first STA, the grant frame comprising a duration field and a dynamic allocation information (Info) field, the dynamic allocation Info field comprising the allocation duration field. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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28. An apparatus comprising:
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means for setting at a first wireless communication station (STA) a value of an allocation duration field to indicate whether a grant frame is for a first purpose or for a second purpose, the first purpose comprises an allocation beyond a current time period allocation for the first STA, the second purpose comprises an allocation within the current time period allocation for the first STA, the first purpose to be indicated by the value of the allocation duration field set in a range from 0 to 32767, the second purpose to be indicated by the value of the allocation duration field set to 32768; and means for causing the first STA to transmit the grant frame to a second STA during the current time period allocation for the first STA, the grant frame comprising a duration field and a dynamic allocation information (Info) field, the dynamic allocation Info field comprising the allocation duration field. - View Dependent Claims (29, 30)
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Specification