PROSE INFORMATION TRANSMISSION METHOD, TERMINAL, AND COMMUNICATIONS DEVICE
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Abstract
Embodiments of the present invention provide a ProSe information transmission method, a terminal, and a communications device, where the method includes: acquiring, by a second terminal, a fourth code word broadcast by a first terminal, where the fourth code word is a code word that is allocated to the first terminal by a first ProSe entity; sending, by the second terminal, a first message to a second ProSe entity when the fourth code word matches a prestored code word, where the first message carries the fourth code word and a first application identity; receiving, by the second terminal, a second message sent by the second ProSe entity, where the second message carries a second identity; and discovering, by the second terminal, a first application user according to the second identity. The present invention is applicable to the communications field.
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Citations
46 Claims
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1-28. -28. (canceled)
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29. A proximity service (ProSe) information transmission method, comprising:
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receiving, by a second ProSe entity, a first message sent by a second terminal, wherein the first message is configured to instruct the second ProSe entity to acquire a second identity, the second identity is an application user identity that is allocated to a first application user by a first application server, the first application user is a user of a first application of a first terminal, the first application server is an application server of the first application, and the second ProSe entity is a ProSe entity in a home public land mobile network (HPLMN) of the second terminal; acquiring, by the second ProSe entity, the second identity; and sending, by the second ProSe entity, a second message to the second terminal, wherein the second message carries the second identity, and the second identity is configured to indicate the first application user discovered by the second terminal. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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40. A proximity service (ProSe) information transmission method, comprising:
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acquiring, by a second terminal, a fourth code word broadcast by a first terminal, wherein the fourth code word is a code word that is allocated to the first terminal by a first ProSe entity, and the first ProSe entity is a ProSe entity in a home public land mobile network (HPLMN) of the first terminal; sending, by the second terminal, a first message to a second ProSe entity when the fourth code word matches a prestored code word, wherein the first message carries the fourth code word and a first application identity, the first application identity is an application identity of a first application, and the second ProSe entity is a ProSe entity in an HPLMN of the second terminal; receiving, by the second terminal, a second message sent by the second ProSe entity, wherein the second message carries a second identity, the second identity is an application user identity that is allocated to a first application user by a first application server, the first application user is a user of the first application of the first terminal, and the first application server is an application server of the first application; and discovering, by the second terminal, the first application user according to the second identity. - View Dependent Claims (41, 42, 43)
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44. A second terminal, comprising:
- an processor, a transmitter, a receiver, and a discovery unit;
whereinthe processor is configured to acquire a fourth code word broadcast by a first terminal, wherein the fourth code word is a code word that is allocated to the first terminal by a first proximity service (ProSe) entity, and the first ProSe entity is a ProSe entity in a home public land mobile network (HPLMN) of the first terminal; the transmitter is configured to send a first message to a second ProSe entity when the fourth code word matches a prestored code word, wherein the first message carries the fourth code word and a first application identity, the first application identity is an application identity of a first application, and the second ProSe entity is a ProSe entity in an HPLMN of the second terminal; the receiver is configured to receive a second message sent by the second ProSe entity, wherein the second message carries a second identity, the second identity is an application user identity that is allocated to a first application user by a first application server, the first application user is a user of the first application of the first terminal, and the first application server is an application server of the first application; and the discovery unit is configured to discover the first application user according to the second identity. - View Dependent Claims (45, 46)
- an processor, a transmitter, a receiver, and a discovery unit;
Specification