IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0091513
(2006-10-27)
|
등록번호 |
US-8331285
(2012-12-11)
|
국제출원번호 |
PCT/US2006/041971
(2006-10-27)
|
§371/§102 date |
20081001
(20081001)
|
국제공개번호 |
WO2007/050870
(2007-05-03)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Fulbright & Jaworski L.L.P.
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
132 |
초록
▼
A method and apparatus for establishing an access channel in a wireless communication system is provided, comprising receiving an AccessGrant on a carrier on which the last probe was transmitted and ending an access probe transmission upon receiving the AccessGrant. A method and apparatus is further
A method and apparatus for establishing an access channel in a wireless communication system is provided, comprising receiving an AccessGrant on a carrier on which the last probe was transmitted and ending an access probe transmission upon receiving the AccessGrant. A method and apparatus is further provided, comprising determining expiration of an access grant timer and ending an access probe transmission upon the expiration of the timer. A method and apparatus is further provided comprising receiving an IdleState.IdleHO indication and ending an access probe transmission upon receiving the IdleState.IdleHO indication. A method and apparatus is further provided receiving a new AttemptAccess command, wherein the AttemptAccess command is processed after a current probe transmission ends and ending an access probe transmission on receiving the new AttemptAccess command.
대표청구항
▼
1. A method of establishing an access channel in a wireless communication system, comprising: determining by an access terminal whether an access grant is received on a carrier on which an access probe of a current AttemptAccess command was transmitted;determining by the access terminal whether an a
1. A method of establishing an access channel in a wireless communication system, comprising: determining by an access terminal whether an access grant is received on a carrier on which an access probe of a current AttemptAccess command was transmitted;determining by the access terminal whether an access grant timer has expired;determining by the access terminal whether an IdleState.IdleHO indication is received;determining by the access terminal whether a new AttemptAccess command is received during processing of the current AttemptAccess command, wherein the new AttemptAccess command is processed after a probe transmission of the current AttemptAccess command ends; andending further transmission of the current AttemptAccess command access probe if any of the determining whether an access grant is received, the determining whether an access grant timer has expired, the determining whether an IdleState.IdleHO indication is received, or the determining whether a new AttemptAccess command is received results in a positive determination. 2. A non-transitory computer-readable medium comprising computer executable instructions that, in response to execution, cause at least one computing device to perform operations comprising: determining whether an access grant is received on a carrier on which an access probe of a current AttemptAccess command was transmitted;determining whether an access grant timer has expired;determining whether an IdleState.IdleHO indication is received;determining whether a new AttemptAccess command is received during processing of the current AttemptAccess command, wherein the new AttemptAccess command is processed after a probe transmission of the current AttemptAccess command ends; andending further transmission of the current AttemptAccess command access probe if any of the determining whether an access grant is received, the determining whether an access grant timer has expired, the determining whether an IdleState.IdleHO indication is received, or the determining whether a new AttemptAccess command is received results in a positive determination. 3. An apparatus operable in a wireless communication system, the apparatus comprising: means for determining whether an access grant is received on a carrier on which the an access probe of a current AttemptAccess command was transmitted;means for determining whether an access grant timer has expired;means for determining whether an IdleState.IdleHO indication is received;means for determining whether a new AttemptAccess command is received during processing of the current AttemptAccess command, wherein the new AttemptAccess command is processed after a probe transmission of the current AttemptAccess command ends; andmeans for ending further transmission of the current AttemptAccess command access probe if any of the determining whether an access grant is received, the determining whether an access grant timer has expired, the determining whether an IdleState.IdleHO indication is received, or the determining whether a new AttemptAccess command is received results in a positive determination. 4. A system for establishing an access channel in a wireless communication system, comprising: a processor configured to:determine whether an access grant is received on a carrier on which an access probe of a current AttemptAccess command was transmitted;determine whether an access grant timer has expired;determine whether an IdleState.IdleHO indication is received;determine whether a new AttemptAccess command is received during processing of the current AttemptAccess command, wherein the new AttemptAccess command is processed after a probe transmission of the current AttemptAccess command ends; andend further transmission of the current AttemptAccess command access probe if any of the determining whether an access grant is received, the determining whether an access grant timer has expired, the determining whether an IdleState.IdleHO indication is received, or the determining whether a new AttemptAccess command is received results in a positive determination. 5. The method of claim 1, wherein the current AttemptAccess command was transmitted and the access grant is received under control of a Default Access Channel MAC (Media Access Control) protocol. 6. The method of claim 1, wherein a message for communicating the access grant is controlled by a Shared Signaling MAC (Media Access Control) protocol. 7. The method of claim 1, further comprising: continuing, by the access terminal, to transmit the current AttemptAccess command on the carrier if none of the determining whether an access grant is received, the determining whether an access grant timer has expired, the determining whether an IdleState.IdleHO indication is received, or the determining whether a new AttemptAccess command is received results in a positive determination. 8. The computer-readable medium of claim 2, wherein the current AttemptAccess command is transmitted and the access grant is received under control of a Default Access Channel MAC (Media Access Control) protocol. 9. The computer-readable medium of claim 2, wherein a message for communicating the access grant is controlled by a Shared Signaling MAC (Media Access Control) protocol. 10. The computer-readable medium of claim 2, further comprising: continuing to transmit the current AttemptAccess command on the carrier if none of the determining whether an access grant is received, the determining whether an access grant timer has expired, the determining whether an IdleState.IdleHO indication is received, or the determining whether a new AttemptAccess command is received results in a positive determination. 11. The apparatus of claim 3, wherein the current AttemptAccess command was transmitted and the access grant is received under control of a Default Access Channel MAC (Media Access Control) protocol. 12. The apparatus of claim 3, wherein a message for communicating the access grant is controlled by a Shared Signaling MAC (Media Access Control) protocol. 13. The apparatus of claim 3, further comprising: means for continuing to transmit the current AttemptAccess command on the carrier if none of the determining whether an access grant is received, the determining whether an access grant timer has expired, the determining whether an IdleState.IdleHO indication is received, or the determining whether a new AttemptAccess command is received results in a positive determination. 14. The system of claim 4, wherein the current AttemptAccess command was transmitted and the access grant is received under control of a Default Access Channel MAC (Media Access Control) protocol. 15. The system of claim 4, wherein a message for communicating the access grant is controlled by a Shared Signaling MAC (Media Access Control) protocol. 16. The system of claim 4, wherein the processor is further configured to: continue to transmit the current AttemptAccess command on the carrier if it is determined that none of an access grant is received, an access grant timer has expired, an IdleState.IdleHO indication is received, and a new AttemptAccess command is received.
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