Notice of Pre-AIA or AIA Status
The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA .
Claim Rejections - 35 USC § 103
The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action:
A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made.
Claims 10 and 11are rejected under 35 U.S.C. 103 as being unpatentable over Pan et al. (US 20210160939 A1) in view of Pan et al. (US 20220007445 A1).
Pan et al. (US 20210160939 A1) discloses a communication system comprising: regarding claims 10 and 11, a remote User Equipment (UE), comprising: a processor; and a memory in electronic communication with the processor, wherein instructions stored in the memory are executable to ([0269] “Referring back to FIGS. 3 and 4, in one exemplary embodiment of a first UE for establishing a unicast link. The first UE 300 includes a program code 312 stored in the memory 310. The CPU 308 could execute program code 312 to enable the first UE (i) to establish a first sidelink SRB for PC5-S message transmission”): upon requested by upper layers for transmission of PC5-S message, establish a Packet Data Convergence Protocol (PDCP) entity, a Radio Link Control (RLC) entity and a logical channel of a sidelink Signal Radio Bearer (SL- SRB) ([0219] “The UE shall: [0220] 1> if a PC5-RRC connection establishment for a specific destination is requested by upper layers: [0221] 2> establish PDCP entity, RLC entity and the logical channel of a sidelink SRB for PC5-S message, as specified in sub-clause 9.1.1.X; [0222] 2> establish PDCP entity, RLC entity and the logical channel of a sidelink SRB for PC5-RRC message, as specified in sub-clause 9.1.1.X”).
Pan et al. (US 20210160939 A1) does not disclose, but Pan et al. (US 20220007445 A1) discloses: in a case the SL-SRB is for a UE to UE (U2U) Remote UE ([0169], “UE re-establishes the PDCP entity of the SL-SRB1, SL-SRB2, SL-SRB3 and SL-DRBs on the corresponding PC5-RRC connection”; [0395],” FIG. 20 illustrates an example of control plane protocol stacks for UE-to-UE Relay communication according to one embodiment”), apply a first configuration which includes a value of a bearer identity ([0430] “More specifically, UE1 may send a first RRCReconfigurationSidelink message to the Relay UE to establish the 1.sup.st hop SL RLC channel. The first RRCReconfigurationSidelink message sent from UE1 to the Relay UE could include the RB ID of the SL DRB and/or the LCID of the 1.sup.st hop SL RLC channel”), the first configuration further including a channel identity of a PC5 RLC channel which is an egress PC5 RLC channel ([0437], “In step 2610, the first remote UE establishes a first SL RLC channel for transmission from the first remote UE to the relay UE, wherein the first SL RLC channel is identified by a first LCID”); and apply a maping of the SL SRB with the bearer identity to the PC5 RLC channel with the channel identity (“[0439] In the context of the embodiments illustrated in FIGS. 25 and 26 and described above, in one embodiment, the first remote UE could deliver the sidelink packet from the SL DRB to the first SL RLC channel based on a mapping of the RB ID and the first LCID. The SL DRB could be mapped to the first SL RLC channel”).
It would have been obvious to one ordinary skilled in the art before the effective filing date of the claimed invention to modify the invention of Pan et al. (US 20210160939 A1), by using the features as taught by Pan et al. (US 20220007445 A1), in order to improve the organization, configuration, and routing of PC5-S messages in the UE communication framework of Pan et al. (US 20210160939 A1), thereby enhancing control-plane handling and supporting UE-to-UE relay operation.
Conclusion
The prior art made of record and not relied upon is considered pertinent to applicant's disclosure.
Rao et al. (US 11224007 B2) discloses a method to support QoS for unicast and groupcast casting types using sidelink radio bearers over the NR PC5 interface.
Any inquiry concerning this communication or earlier communications from the examiner should be directed to KWANG B YAO whose telephone number is (571)272-3182. The examiner can normally be reached M-F 9-5.
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/KWANG B YAO/Supervisory Patent Examiner, Art Unit 2473
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